# Tunnel™ Suspended Continuous

> AI-readable product knowledge document for the Beta-Calco product **Tunnel™ Suspended Continuous** (product id 411). Generated 2026-09-19T07:34:11+00:00 from the live product data. Every section names the page or file where a visitor can see the same information. Machine-readable form: https://betacalco.com/cb-api/bcproductknowledge/json?productId=411

## At a glance

| Field | Value |
|---|---|
| Product id | 411 |
| Title | Tunnel™ |
| Subtitle | Suspended Continuous |
| Listed under | Linear |
| Product family | Tunnel (Linear) — https://betacalco.com/component/configbox/?view=bcproductsbyfamily&family_id=86 |
| Status | active — declare compliant, configurable |
| Launched | 2021-06-08 00:00:00 |
| Lumen range | 200 – 3050 |
| Offered to customer groups | US Agent, US Specifier, Canada Agent, Canada Specifier, UK Agent, UK Specifier, Export USD Specifier, Export USD Agent, EU Agent, EU Specifier, UK Buysell Agent |

### Quick profile

Distilled from the sections of this document for matching a visitor's needs. Lists are de-duplicated and capped; the configurator section has the full detail.

- Facets — Category: Linear · Aperture (inches): 2.1 - 3.0 · Aperture (millimetres): 51 - 75 · Mounting: Suspended · Types: Linear Profiles · Features: Indirect, Asymmetric, Batwing, BIOS, Dali, Declare, PoE, Tunable White, Wood Finish · Shapes: Linear
- Light — 200–3050 lm · Lm/ft (Direct): 200 lm/ft, 400 lm/ft, 600 lm/ft, 800 lm/ft, 1000 lm/ft, 1200 lm/ft, 1400 lm/ft · Lm/ft (Indirect): 200 lm/ft, 400 lm/ft, 600 lm/ft, 800 lm/ft, 1000 lm/ft, 1200 lm/ft, 1400 lm/ft, 1650 lm/ft · direction: Direct, Direct/Indirect · CCT 2700K, 3000K, 3500K, 4000K, Tunable White · CRI 80, CRI 90
- Build — finishes: White - Textured, Black Metallic - Textured, Silver Metallic - Textured, Gold Metallic - Textured, Wood grain - Light Cherry ¹, Wood grain - Dark Walnut ¹, Wood grain - White Oak ¹, Midnight Blue Metallic - Textured, Copper Metallic, Charcoal Metallic - Textured, Bronze Metallic - Textured, Champagne Metallic, Red Metallic - Textured, White · Length of Run 4–50 ft / 1219.2–15240 mm · mounting: Suspended Direct, Suspended Direct/Indirect
- Options — voltage 120/277V/240V/347V · dimming: 0-10V Dimming 1.0%, 0-10V Dimming 0.1% ¹, DALI Dimming 0.1% ¹, DALI Dimming 1.0% ¹, DALI DT8 Dimming 0.1% - Tunable White ¹ ², PoE ³ · emergency: Emergency system - Integral ¹, Emergency generated circuit ¹ · optics: Direct Lens: Asymmetric ¹; Direct Lens: Batwing; Direct Lens: Comfort; Indirect Lens: Batwing; Indirect Lens: Asymmetric ¹; Indirect Lens: Extra Wide Batwing
- Ratings & notes — ETL, CE, Grounding, Damp Location (Indoor Use), Mounting Suited On Flammable Surfaces, IP 20 · applications: Bios, Declare, PoE, Tunable White

### Where to find it

- Configurator page: https://betacalco.com/component/configbox/tunnel-pd/configurator
  - Sections: gallery https://betacalco.com/component/configbox/tunnel-pd/configurator#gallery · downloads https://betacalco.com/component/configbox/tunnel-pd/configurator#downloads · tech specs https://betacalco.com/component/configbox/tunnel-pd/configurator#specs · configurator https://betacalco.com/component/configbox/tunnel-pd/configurator#configurator
- Full specification sheet (PDF): imperial https://betacalco.com/specsheets/tunnel-pd/full/imperial · metric https://betacalco.com/specsheets/tunnel-pd/full/metric
- Short specification sheet (PDF): imperial https://betacalco.com/specsheets/tunnel-pd/short/imperial · metric https://betacalco.com/specsheets/tunnel-pd/short/metric
- Product family page: https://betacalco.com/component/configbox/?view=bcproductsbyfamily&family_id=86
- Resources & downloads page: https://betacalco.com/resources
- Products page: https://betacalco.com/component/configbox/productlisting?listing_id=0

## Description

_Source: Configurator page (intro) — https://betacalco.com/component/configbox/tunnel-pd/configurator#top-part_

TUNNEL revives the classic functional form into a charming new style with an incurved enhancement. With this design flair comes great functionality. TUNNEL exceeds typical levels of output and efficacy, and delivers on specification capabilities. Its 13 luxurious finishes and smooth lines create a stylish luminaire that doesn’t compromise on performance. These fixtures are BIOS and Tunable White compatible, ensuring optimal visual comfort.

Product Overiew:

TUNNEL revives the classic functional form into a charming new style with an incurved enhancement. With this design flair comes great functionality. TUNNEL exceeds the typical levels of output and efficacy, and delivers on specification capabilities. Alternatives are provided for nearly every component, allowing designers to configure a luminaire designed precisely to the needs of the space. TUNNEL’s luxurious finishes and smooth lines create a stylish luminaire that doesn’t compromise on performance.

Body: Aluminum.

Finish: Powder coated.

Suspension: Steel cables.

Power cable: Silver braided.

Diffuser: Opal acrylic.

Drivers: HPF electronic drivers for 120-277V, 347 (EU-240V).

Integral Emergency system: Emergency option provides a 1.5 hour (3 hours for EU) emergency lighting facility. The self contained system includes the inverter module, NiCad batteries, LED charge indicator and test switch (NA only). Not available with a 347V supply.

BIOS: For circadian lighting, consult factory.

PoE: Can be integrated into your data network via Power over Ethernet (PoE) connectivity.

Mechanical: Luminaires mount directly over J box (by others).

Reported L70 @25°C (77°F): > 60,000 hrs @ 2000 lumens/ft (6000 lumens/m)

Estimated L70 @25°C (77°F): > 165,000 hrs @ 2000 lumens/ft (6000 lumens/m)

Delivered lumens: Delivered lumens & LPW based on 4000K CRI 80+

Approvals: Damp Location (Indoor use only).

Design: US Design Patent Pending.

## Features & tech specs

_Source: Configurator page (Tech Specs) — https://betacalco.com/component/configbox/tunnel-pd/configurator#specs_

### Body

Aluminum.

### Finish

Powder coated.

### Suspension

Steel cables.

### Power cable

Silver braided.

### Drivers

HPF electronic drivers for 120-277V, 347 (EU-240V). The driver is integral to the fixture housing.

### Lens

Opal acrylic. 2.4" width

### PoE

Can be integrated into your data network via Power over Ethernet (PoE) connectivity.

### BIOS

For circadian lighting, consult factory.

### Tunable White

Tunable White range from 2700K to 6500K is available; contact the factory for details.

### RGBW

RGBW available, consult factory.

### Mechanical

Luminaires mount directly over J box (by others).

### Fixture Lengths

Available in 1 inch increments. Contact the factory for details.

### Reported L70 @25°C (77°F)

> 60,000 hrs @ 2000 lumens/ft (6000 lumens/m)

### Estimated L70 @25°C (77°F)

> 165,000 hrs @ 2000 lumens/ft (6000 lumens/m)

### Integral Emergency system

Emergency option provides a 1.5 hour (3 hours for EU) emergency lighting facility. The self contained system includes the inverter module, NiCad batteries, LED charge indicator and test switch (NA only). Not available with a 347V supply.

### Luminaire Level Lighting Controls

This product can be configured for integration with luminaire-level lighting controls. Contact the factory for available options and project-specific requirements.

### Delivered lumens

Delivered lumens & LPW based on 4000K CRI 80+

### Approvals

Damp Rated.

### Designed by

Serge Cornelissen.

### Design

US Design Patent Pending.

### Seismic Bracing

Seismic bracing kits are available to meet compliance requirements. Consult the factory for details.

### Sustainability

Designed for on-site LED board, driver, and optic replacement. Contact the factory for maintenance documentation.

## Approvals, mountings & applications

_Source: Configurator page (Tech Specs) — https://betacalco.com/component/configbox/tunnel-pd/configurator#specs_

- **Approvals / certifications:** ETL, CE, Grounding, Damp Location (Indoor Use), Mounting Suited On Flammable Surfaces, IP 20
- **Mountings:** Suspended Direct, Suspended Direct/Indirect
- **Industries / applications:** Bios, Declare, PoE, Tunable White
- **Optics & features icons:** Direct DD1, Direct DD2, Direct DD4, Indirect UD1, Indirect UD3

## Images & media

_Source: Configurator page (gallery) — https://betacalco.com/component/configbox/tunnel-pd/configurator#gallery_

- Product image: https://betacalco.com/components/com_configbox/data/store/public/custom_media/bc_product_images/411-thumb-7170.png
- Gallery 1 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/340-1920w-1600.jpg — LIBRARY
- Gallery 2 (youtube): https://www.youtube.com/embed/se4biJrRD4c — TUNNEL PRODUCT VIDEO
- Gallery 3 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/339-1920w-4770.jpg — GYM
- Gallery 4 (youtube): https://www.youtube.com/embed/SdFU31U3kvA — BLOCK & TUNNEL DEEP DIVE
- Gallery 5 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/338-1920w-3110.jpg — GYM
- Gallery 6 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/341-1920w-7790.jpg — LIBRARY
- Gallery 7 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/345-1920w-5580.jpg — OFFICE
- Gallery 8 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/342-1920w-3190.jpg — LIBRARY
- Gallery 9 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/346-1920w-5980.jpg — PROFILE
- Gallery 10 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/347-1920w-8840.jpg — PROFILE
- Gallery 11 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/348-1920w-2140.jpg — PROFILE
- Gallery 12 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/349-1920w-1960.jpg — PROFILE
- Gallery 13 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/331-1920w-9150.jpg — BLACKOUT PLATE
- Gallery 14 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/343-1920w-7390.jpg — LIGHT DISTRIBUTION
- Gallery 15 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/335-1920w-8600.jpg — CONTINUOUS RUN CONNECTION
- Gallery 16 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/330-1920w-9400.jpg — BLACK METALLIC TEXTURED
- Gallery 17 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/333-1920w-8370.jpg — CHAMPAGNE METALLIC
- Gallery 18 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/332-1920w-9510.jpg — BRONZE METALLIC TEXTURED
- Gallery 19 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/334-1920w-3600.jpg — CHARCOAL METALLIC TEXTURED
- Gallery 20 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/336-1920w-3030.jpg — COPPER METALLIC
- Gallery 21 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/337-1920w-4790.jpg — GOLD METALLIC
- Gallery 22 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/344-1920w-4930.jpg — MIDNIGHT BLUE METALLIC TEXTURED
- Gallery 23 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/350-1920w-4330.jpg — RED METALLIC TEXTURED
- Gallery 24 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/351-1920w-4510.jpg — SILVER METALLIC TEXTURED
- Gallery 25 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/352-1920w-2760.jpg — WHITE
- Gallery 26 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/353-1920w-9590.jpg — WOOD GRAIN - DARK WALNUT
- Gallery 27 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/354-1920w-7400.jpg — WOOD GRAIN - LIGHT CHERRY

## Downloads & documents

_Source: Configurator page (downloads) — https://betacalco.com/component/configbox/tunnel-pd/configurator#downloads_ · _Source: Resources & Downloads page — https://betacalco.com/resources_

| Type | Title | URL | Notes |
|---|---|---|---|
| Full Specsheet | Full Specification Sheet | imperial https://betacalco.com/specsheets/tunnel-pd/full/imperial · metric https://betacalco.com/specsheets/tunnel-pd/full/metric |  |
| Brochures | Brochure | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3974 |  |
| Regular files | IES Files | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3586 | files: 1-READ ME TUNNEL MULTIPLICATION FACTORS.txt, TLCP1P-SL04-LPF020-CR80-CTA40-DD1-FA01.ies, TLCP1P-SL04-LPF020-CR80-CTA40-DD2-FA01.ies, TLCP1P-SL04-LPF020-CR80-CTA40-DD4-FA01.ies, TLCP1P-SL04-LPF040-CR80-CTA40-DD1-FA01.ies, TLCP1P-SL04-LPF040-CR80-CTA40-DD2-FA01.ies, TLCP1P-SL04-LPF040-CR80-CTA40-DD4-FA01.ies, TLCP1P-SL04-LPF060-CR80-CTA40-DD1-FA01.ies, TLCP1P-SL04-LPF060-CR80-CTA40-DD2-FA01.ies, TLCP1P-SL04-LPF060-CR80-CTA40-DD4-FA01.ies, TLCP1P-SL04-LPF080-CR80-CTA40-DD1-FA01.ies, TLCP1P-SL04-LPF080-CR80-CTA40-DD2-FA01.ies, TLCP1P-SL04-LPF080-CR80-CTA40-DD4-FA01.ies, TLCP1P-SL04-LPF100-CR80-CTA40-DD1-FA01.ies, TLCP1P-SL04-LPF100-CR80-CTA40-DD2-FA01.ies, TLCP1P-SL04-LPF100-CR80-CTA40-DD4-FA01.ies, TLCP1P-SL04-LPF120-CR80-CTA40-DD1-FA01.ies, TLCP1P-SL04-LPF120-CR80-CTA40-DD2-FA01.ies, TLCP1P-SL04-LPF120-CR80-CTA40-DD4-FA01.ies, TLCP1P-SL04-LPF140-CR80-CTA40-DD1-FA01.ies, TLCP1P-SL04-LPF140-CR80-CTA40-DD2-FA01.ies, TLCP1P-SL04-LPF140-CR80-CTA40-DD4-FA01.ies, TLCP2P-SL04-UD1-LPG020-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD1-LPG040-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD1-LPG060-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD1-LPG080-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD1-LPG100-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD1-LPG120-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD1-LPG140-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD1-LPG165-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD3-LPG020-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD3-LPG040-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD3-LPG060-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD3-LPG080-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD3-LPG100-CR80-CTA40-IND ONLY.ies, TLCP2P-SL04-UD3-LPG120-CR80-CTA40-IND ONLY.ies |
| Regular files | LDT Files | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3587 | files: 1-READ ME TUNNEL MULTIPLICATION FACTORS.txt, TLCP1P-SL04-LPF020-CR80-CTA40-DD1-FA01.ldt, TLCP1P-SL04-LPF020-CR80-CTA40-DD2-FA01.ldt, TLCP1P-SL04-LPF020-CR80-CTA40-DD4-FA01.ldt, TLCP1P-SL04-LPF040-CR80-CTA40-DD1-FA01.ldt, TLCP1P-SL04-LPF040-CR80-CTA40-DD2-FA01.ldt, TLCP1P-SL04-LPF040-CR80-CTA40-DD4-FA01.ldt, TLCP1P-SL04-LPF060-CR80-CTA40-DD1-FA01.ldt, TLCP1P-SL04-LPF060-CR80-CTA40-DD2-FA01.ldt, TLCP1P-SL04-LPF060-CR80-CTA40-DD4-FA01.ldt, TLCP1P-SL04-LPF080-CR80-CTA40-DD1-FA01.ldt, TLCP1P-SL04-LPF080-CR80-CTA40-DD2-FA01.ldt, TLCP1P-SL04-LPF080-CR80-CTA40-DD4-FA01.ldt, TLCP1P-SL04-LPF100-CR80-CTA40-DD1-FA01.ldt, TLCP1P-SL04-LPF100-CR80-CTA40-DD2-FA01.ldt, TLCP1P-SL04-LPF100-CR80-CTA40-DD4-FA01.ldt, TLCP1P-SL04-LPF120-CR80-CTA40-DD1-FA01.ldt, TLCP1P-SL04-LPF120-CR80-CTA40-DD2-FA01.ldt, TLCP1P-SL04-LPF120-CR80-CTA40-DD4-FA01.ldt, TLCP1P-SL04-LPF140-CR80-CTA40-DD1-FA01.ldt, TLCP1P-SL04-LPF140-CR80-CTA40-DD2-FA01.ldt, TLCP1P-SL04-LPF140-CR80-CTA40-DD4-FA01.ldt, TLCP2P-SL04-UD1-LPG020-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD1-LPG040-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD1-LPG060-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD1-LPG080-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD1-LPG100-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD1-LPG120-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD1-LPG140-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD1-LPG165-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD3-LPG020-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD3-LPG040-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD3-LPG060-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD3-LPG080-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD3-LPG100-CR80-CTA40-IND ONLY.ldt, TLCP2P-SL04-UD3-LPG120-CR80-CTA40-IND ONLY.ldt |
| BIM files | BIM Files | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3985 |  |
| Regular files | Use Case Scenarios | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3965 | files: Tunnel-case-scenario.pdf |
| Regular files | Bios | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=4210 | files: BetaCalco-BIOS.pdf |
| Regular files | PoE | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3843 | files: PoE.pdf |
| Dimensional Diagrams | Dimensional Diagrams | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3979 |  |
| Product Images | Product Images | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3976 | A zip of the gallery images at 1920px. |
| Installation Guides | Installation Instructions | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=4392 | login required |
| Regular files | Aircraft Cable Instructions | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=4079 | login required; files: Aircraft Cable Instructions Grid Ceiling (G1)- 01-27-2022.pdf, Aircraft Cable Instructions Hard Ceiling (H1)- 01-27-2022.pdf |
| Global File | Declare | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=5027 |  |
| Performance Data | Performance Data | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=6810 |  |
| Global File | Linear Length Configurations | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3977 |  |
| Brochure | TUNNEL | https://betacalco.com/components/com_configbox/data/store/public/custom_media/brochures/tunnel-2025-3950.pdf |  |

## Dimensional diagrams

_Source: Full specification sheet (PDF, imperial) — https://betacalco.com/specsheets/tunnel-pd/full/imperial_ · _Source: Configurator page (downloads) — https://betacalco.com/component/configbox/tunnel-pd/configurator#downloads_

The drawings with the fixture's dimensions, as printed in the specification sheet. Dimension values in text form (length, diameter, depth, weight) are on the answers of the configurator questions that carry them, under "attributes". The dimensions are drawn in the images; they are not extracted as data here.

- Dimensional diagrams (PDF): https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3979
- Diagram page 1: https://betacalco.com/components/com_configbox/data/store/public/custom_media/bc_specsheet_diagram_page_images/411-resized-3360.png

## Photometric & performance data

_Source: Full specification sheet (PDF, imperial) — https://betacalco.com/specsheets/tunnel-pd/full/imperial_ · _Source: Configurator page (live figures under the configurator) — https://betacalco.com/component/configbox/tunnel-pd/configurator#configurator_

- Live performance figures shown on the configurator page: no

### Direct Comfort (DD4) Data based on CCT: 4000K, CRI 80+

| Lumen/Ft | Watt/Ft | LPW |
|---|---|---|
| 1400 | 13 | 103 |
| 1200 | 11 | 106 |
| 1000 | 9 | 109 |
| 800 | 7 | 112 |
| 600 | 5 | 115 |
| 400 | 3 | 119 |
| 200 | 2 | 120 |

### Direct Batwing (DD2) Data based on CCT: 4000K, CRI 80+

| Lumen/Ft | Watt/Ft | LPW |
|---|---|---|
| 1400 | 13 | 108 |
| 1200 | 11 | 112 |
| 1000 | 9 | 115 |
| 800 | 7 | 118 |
| 600 | 5 | 121 |
| 400 | 3 | 124 |
| 200 | 2 | 129 |

### Direct Asymmetric (DD1) Data based on CCT: 4000K, CRI 80+

| Lumen/Ft | Watt/Ft | LPW |
|---|---|---|
| 1400 | 13 | 112 |
| 1200 | 11 | 115 |
| 1000 | 9 | 118 |
| 800 | 7 | 121 |
| 600 | 5 | 125 |
| 400 | 3 | 128 |
| 200 | 2 | 133 |

### Indirect Batwing (UD1) Data based on CCT: 4000K, CRI 80+

| Lumen/Ft | Watt/Ft | LPW |
|---|---|---|
| 1650 | 13 | 132 |
| 1400 | 10 | 137 |
| 1200 | 9 | 140 |
| 1000 | 7 | 144 |
| 800 | 6 | 146 |
| 600 | 4 | 150 |
| 400 | 3 | 153 |
| 200 | 1 | 153 |

### Indirect Asymmetric (UD3) Data based on CCT: 4000K, CRI 80+

| Lumen/Ft | Watt/Ft | LPW |
|---|---|---|
| 1200 | 13 | 97 |
| 1000 | 10 | 100 |
| 800 | 9 | 102 |
| 600 | 6 | 107 |
| 400 | 4 | 109 |
| 200 | 2 | 112 |

### TM-30: CCT 2700K

Graphic: https://betacalco.com/components/com_configbox/data/store/public/custom_media/tm30/46-5810.jpg

| Values |  |
|---|---|
| CRI(Ra) | 93 |
| CRI(R9) | 61 |
| TM30(Rf) | 91 |
| TM30(Rg) | 98 |
| Duv | -0.0022 |

### TM-30: CCT 3000K

Graphic: https://betacalco.com/components/com_configbox/data/store/public/custom_media/tm30/47-1810.jpg

| Values |  |
|---|---|
| CRI(Ra) | 92 |
| CRI(R9) | 58 |
| TM30(Rf) | 92 |
| TM30(Rg) | 100 |
| Duv | -0.0003 |

### TM-30: CCT 3500K

Graphic: https://betacalco.com/components/com_configbox/data/store/public/custom_media/tm30/48-6000.jpg

| Values |  |
|---|---|
| CRI(Ra) | 91 |
| CRI(R9) | 53 |
| TM30(Rf) | 90 |
| TM30(Rg) | 99 |
| Duv | -0.0007 |

### TM-30: CCT 4000K

Graphic: https://betacalco.com/components/com_configbox/data/store/public/custom_media/tm30/49-6720.jpg

| Values |  |
|---|---|
| CRI(Ra) | 93 |
| CRI(R9) | 64 |
| TM30(Rf) | 90 |
| TM30(Rg) | 98 |
| Duv | 0.0000 |

## How the configuration code is built

_Source: Configurator page (the configurator) — https://betacalco.com/component/configbox/tunnel-pd/configurator#configurator_

The configuration code is the answer codes of the questions below, in this order, joined by "/". A question that is not answered contributes its default code when it has one, otherwise nothing. Answers marked "(none)" contribute nothing. Questions that create sub-positions (accessories quoted as their own line) are not part of the code.

| # | Question | Default code | Luminaire code |
|---|---|---|---|
| 1 | Luminaire (id 2648) |  | yes |
| 2 | Length of Run (id 2649) |  |  |
| 3 | Max Length Per Section (id 2650) |  |  |
| 4 | Lm/ft (Direct) (id 2651) |  |  |
| 5 | Lm/ft (Indirect) (id 2652) |  |  |
| 6 | CRI (id 2653) |  |  |
| 7 | CCT Direct (id 2654) |  |  |
| 8 | CCT Indirect (id 4407) |  |  |
| 9 | Direct Lens (id 3282) |  |  |
| 10 | Indirect Lens (id 2847) |  |  |
| 11 | Indirect Blackout Plate (id 2846) |  |  |
| 12 | Voltage (id 2655) |  |  |
| 13 | Dimming (id 2656) |  |  |
| 14 | Ceiling Type (id 2657) |  |  |
| 15 | Suspension (id 2658) |  |  |
| 16 | Fixture Finish (id 2659) |  |  |
| 17 | Canopy Finish (id 3309) |  |  |
| 18 | Emergency (id 2661) |  |  |
| 19 | Circuits (id 2662) |  |  |
| 20 | Sensors (id 5430) |  |  |

## Configurator: questions and answers

_Source: Configurator page (the configurator) — https://betacalco.com/component/configbox/tunnel-pd/configurator#configurator_ · _Source: Full specification sheet (PDF, imperial) — https://betacalco.com/specsheets/tunnel-pd/full/imperial_

Questions are listed in the order they appear. Answer codes are the code segments that make up the configuration code. IDs are the identifiers the configurator uses (question id = element id, answer id = option-assignment id).

Some questions and answers are only available in certain combinations of other answers. Those availability rules are not listed here; the JSON document carries them per question and per answer (`visible_when` as a sentence, `visible_when_rule` as the raw rule).

1 page(s), 20 question(s), 88 answer(s).

#### Luminaire (question id 2648, type radiobuttons, required)

- Description: All data shown at max values based on diffused light diffuser. Consult Performance Data download page for more detail. One power cord for every 50 linear feet.
- Description (metric): All data shown at max values based on diffused light diffuser. Consult Performance Data download page for more detail. One power cord for every 15.3 linear meters.
- This question's answer codes are the luminaire codes (the product identifier part of the configuration code).

| Answer id | Code | Answer | Details | Light Direction |
|---|---|---|---|---|
| 11934 | TLCP1P | Direct |  | Direct |
| 11935 | TLCP2P | Direct/Indirect |  | Direct/Indirect |

#### Length of Run (question id 2649, type lof, required)

- Description: Minimum length to order is 4' and orders to be in 2' increments. Example: 4' = SFA0400 Example: 10' = SFA1000 Example: 50' = SFA5000 For runs over 50' in length, consult factory.
- Description (metric): Order in 609.6mm increments starting at 1219.2mm. To derive your code, please round to the nearest mm. Examples: 1219.2mm = SFB01219 1371.6mm = SFB01372 1524.0mm = SFB01524
- Note: 1" length increments available. Consult the factory.
- Spec sheet note: Order in 2' (609.6mm) increments starting at 4'1219.2mm). For 6" increments, consult factory.
- Length entry: feet (imperial) or millimetres (metric). Imperial 4–50 ft, code prefix SFA; metric 1219.2–15240 mm in steps of 609.6, code prefix SFB.

#### Max Length Per Section (question id 2650, type radiobuttons, required)

- Description: You can select the preferred maximum length per segment, to account for transportation and building constraints. Example: If a 40' run is required and SL12 (12') is selected, we would provide 4 10' segments. For special requirements, please contact sales@betacalco.com.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11883 | SL04 | 4 ft [metric: 1219.2mm; imperial: 4ft] |  |
| 11886 | SL06 | 6 ft [metric: 1828.8mm; imperial: 6ft] |  |
| 11887 | SL08 | 8 ft [metric: 2438.4mm; imperial: 8ft] |  |
| 22020 | SL10 | 10 ft [metric: 3048mm; imperial: 10ft] |  |
| 11884 | SL12 | 12 ft [metric: 3657.6mm; imperial: 12ft] |  |

#### Lm/ft (Direct) (question id 2651, type radiobuttons, required)

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 17019 | LPF020 | 200 lm/ft [metric: 700 lm/m; imperial: 200 lm/ft] |  |
| 17020 | LPF040 | 400 lm/ft [metric: 1300 lm/m; imperial: 400 lm/ft] |  |
| 17021 | LPF060 | 600 lm/ft [metric: 2000 lm/m; imperial: 600 lm/ft] |  |
| 17022 | LPF080 | 800 lm/ft [metric: 2700 lm/m; imperial: 800 lm/ft] |  |
| 12675 | LPF100 | 1000 lm/ft [metric: 3300 lm/m; imperial: 1000 lm/ft] |  |
| 17023 | LPF120 | 1200 lm/ft [metric: 4000 lm/m; imperial: 1200 lm/ft] |  |
| 15421 | LPF140 | 1400 lm/ft [metric: 4700 lm/m; imperial: 1400 lm/ft] |  |

#### Lm/ft (Indirect) (question id 2652, type radiobuttons, required)

- Heading by unit system: metric "Lm/m (Indirect)", imperial "Lm/ft (Indirect)"

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12692 | LPG000 | Not required |  |
| 17024 | LPG020 | 200 lm/ft [metric: 700 lm/m; imperial: 200 lm/ft] |  |
| 17025 | LPG040 | 400 lm/ft [metric: 1300 lm/m; imperial: 400 lm/ft] |  |
| 17026 | LPG060 | 600 lm/ft [metric: 2000 lm/m; imperial: 600 lm/ft] |  |
| 17027 | LPG080 | 800 lm/ft [metric: 2700 lm/m; imperial: 800 lm/ft] |  |
| 15426 | LPG100 | 1000 lm/ft [metric: 3300 lm/m; imperial: 1000 lm/ft] |  |
| 15427 | LPG120 | 1200 lm/ft [metric: 4000 lm/m; imperial: 1200 lm/ft] |  |
| 17029 | LPG140 | 1400 lm/ft [metric: 4700 lm/m; imperial: 1400 lm/ft] |  |
| 17030 | LPG165 | 1650 lm/ft [metric: 5400 lm/m; imperial: 1650 lm/ft] |  |

#### CRI (question id 2653, type radiobuttons, required)

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11892 | CR80 | CRI 80+ |  |
| 11893 | CR90 | CRI 90+ |  |

#### CCT Direct (question id 2654, type radiobuttons, required)

- Description: * If Tunable White is required, it needs to be selected for both direct and indirect. For other combinations, consult factory.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 35046 | CTA27 | 2700K |  |
| 11894 | CTA30 | 3000K |  |
| 11895 | CTA35 | 3500K |  |
| 11896 | CTA40 | 4000K |  |
| 36409 | CTA60 | Tunable White |  |

#### CCT Indirect (question id 4407, type radiobuttons, required)

- Description: * If Tunable White is required, it needs to be selected for both direct and indirect. For other combinations, consult factory.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 21911 | CTB00 | Not required |  |
| 35047 | CTB27 | 2700K |  |
| 21912 | CTB30 | 3000K |  |
| 21913 | CTB35 | 3500K |  |
| 21914 | CTB40 | 4000K |  |
| 36411 | CTB60 | Tunable White |  |

#### Direct Lens (question id 3282, type radiobuttons, required)

- Description: ¹ When standing at the end view of the profile on the side where the power cord is installed, the asymmetric beam will aim to the right.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 14931 | DD1 | Asymmetric ¹ |  |
| 14932 | DD2 | Batwing |  |
| 27209 | DD4 | Comfort |  |

#### Indirect Lens (question id 2847, type radiobuttons, required)

- Description: ¹ Available up to 1200 lm/ft.
- Description (metric): ¹ Available up to 4000 lm/m.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12693 | UD0 | Not required |  |
| 12694 | UD1 | Batwing |  |
| 27230 | UD3 | Asymmetric ¹ |  |
| 39261 | UD4 | Extra Wide Batwing |  |

#### Indirect Blackout Plate (question id 2846, type radiobuttons, required)

- Description: ¹ Available on a per foot basis. May be required to prevent lighting up of duct work in loft type applications.
- Description (metric): ¹ Available on a per 304.8mm basis. May be required to prevent lighting up of duct work in loft style applications.
- Spec sheet note: ¹ Available on a per foot basis. May be required to prevent lighting up of duct work in loft style applications.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12676 | UB00 | Not required |  |
| 12678 | UB | Blackout plate ¹ | Takes a quantity: metric 1–50 qty (increments of 1); imperial 1–50 (increments of 1); the number is appended to the code. |

#### Voltage (question id 2655, type radiobuttons, required)

- Description: ¹ Not available in North America. ² Only available with DA01 dimming.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11897 | V1 | 120/277V |  |
| 11898 | V2 | 240V ¹ |  |
| 11899 | V3 | 347V ² |  |
| 18990 | V4 | Low Voltage ³ |  |

#### Dimming (question id 2656, type radiobuttons, required)

- Description: ¹ Not available with V3. ² Only available with Tunable White. ³ Only available with V4.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11900 | DA01 | 0-10V Dimming 1.0% |  |
| 11901 | DA02 | 0-10V Dimming 0.1% ¹ |  |
| 11902 | DA20 | DALI Dimming 0.1% ¹ |  |
| 11903 | DA21 | DALI Dimming 1.0% ¹ |  |
| 39161 | DA23 | DALI DT8 Dimming 0.1% - Tunable White ¹ ² |  |
| 18989 | DA45 | PoE ³ |  |

#### Ceiling Type (question id 2657, type radiobuttons, required)

- Description: The cost for the canopies, power cables, connections mechanisms and endcaps for the fixture has been added to these items. ¹ Combo kit provided includes installation to T-bar and through tile mount. ² Designed for drywall ceilings.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11906 | G1 | Grid ceiling ¹ |  |
| 11905 | H1 | Hard ceiling ² |  |

#### Suspension (question id 2658, type radiobuttons, required)

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11908 | HLA03 | 3ft cable suspension [metric: 914mm cable suspension; imperial: 3ft cable suspension] |  |
| 14913 | HLA06 | 6ft cable suspension [metric: 1828mm cable suspension; imperial: 6ft cable suspension] |  |
| 14914 | HLA09 | 9ft cable suspension [metric: 2743mm cable suspension; imperial: 9ft cable suspension] |  |

#### Fixture Finish (question id 2659, type images, required)

- Description: ¹ Wood grain finishes may incur longer lead times and setup charges. Consult factory for details.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11910 | FA01 | White - Textured | Finish: White - Textured |
| 11918 | FA02 | Black Metallic - Textured | Finish: Black Metallic Textured |
| 11911 | FA20 | Silver Metallic - Textured | Finish: Silver Metallic Textured |
| 11912 | FA25 | Gold Metallic - Textured | Finish: Gold Metallic Textured |
| 15467 | FA27 | Wood grain - Light Cherry ¹ | Finish: Wood Grain - Light Cherry |
| 15468 | FA28 | Wood grain - Dark Walnut ¹ | Finish: Wood Grain - Dark Walnut |
| 36099 | FA30 | Wood grain - White Oak ¹ | Finish: Wood Grain - White Oak |
| 11913 | FA44 | Midnight Blue Metallic - Textured | Finish: Midnight Blue Metallic Textured |
| 11915 | FA45 | Copper Metallic | Finish: Copper Metallic |
| 11916 | FA46 | Charcoal Metallic - Textured | Finish: Charcoal Metallic Textured |
| 11917 | FA47 | Bronze Metallic - Textured | Finish: Bronze Metallic Textured |
| 11919 | FA52 | Champagne Metallic | Finish: Champagne Metallic |
| 11920 | FA53 | Red Metallic - Textured | Finish: Red Metallic Textured |

#### Canopy Finish (question id 3309, type images, required)

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 15491 | CF01 | White | Finish: White - Textured |
| 15492 | CF02 | Black Metallic - Textured | Finish: Black Metallic Textured |
| 15493 | CF20 | Silver Metallic - Textured | Finish: Silver Metallic Textured |
| 15494 | CF25 | Gold Metallic - Textured | Finish: Gold Metallic Textured |
| 15495 | CF44 | Midnight Blue Metallic - Textured | Finish: Midnight Blue Metallic Textured |
| 15496 | CF45 | Copper Metallic | Finish: Copper Metallic |
| 15497 | CF46 | Charcoal Metallic - Textured | Finish: Charcoal Metallic Textured |
| 15498 | CF47 | Bronze Metallic - Textured | Finish: Bronze Metallic Textured |
| 15499 | CF52 | Champagne Metallic | Finish: Champagne Metallic |
| 15500 | CF53 | Red Metallic - Textured | Finish: Red Metallic Textured |

#### Emergency (question id 2661, type radiobuttons, required)

- Description: ¹ A drawing will be required at time of ordering to determine the required number and location of the emergency sections or generator circuits. Not available in 347V.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11927 | E0 | Not required |  |
| 11925 | E1 | Emergency system - Integral ¹ | Available upon request, consult factory for details. |
| 14915 | E3 | Emergency generated circuit ¹ | Available upon request, consult factory for details. |

#### Circuits (question id 2662, type radiobuttons, required)

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 11928 | CS1 | Single circuit |  |
| 11929 | CS2 | Dual circuit ¹ |  |

#### Sensors (question id 5430, type headingonly)

- Description: This product can be configured for integration with luminaire-level lighting controls. Contact the factory for available options and project-specific requirements.

## Codes, names and tags

_Source: Products page (search & filters) — https://betacalco.com/component/configbox/productlisting?listing_id=0_

- Luminaire codes: TLCP1P, TLCP2P
- Category: Linear
- Aperture (inches): 2.1 - 3.0
- Aperture (millimetres): 51 - 75
- Mounting: Suspended
- Types: Linear Profiles
- Features: Indirect, Asymmetric, Batwing, BIOS, Dali, Declare, PoE, Tunable White, Wood Finish
- Shapes: Linear

## Related products (same family)

_Source: Product family page — https://betacalco.com/component/configbox/?view=bcproductsbyfamily&family_id=86_

- Tunnel™ Recessed Continuous (id 420): https://betacalco.com/component/configbox/tunnel-recessed/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=420
- Tunnel™ Ceiling (id 528): https://betacalco.com/component/configbox/tunnel-ceiling/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=528
- Tunnel Quad™ Suspended (id 560): https://betacalco.com/component/configbox/tunnel-quad-pd/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=560
- (Archive) Tunnel Quad™ DO NOT USE Continuous Recessed (id 561): https://betacalco.com/component/configbox/tunnel-quad-recessed/configurator-copy-537 — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=561
- Tunnel Systems™ Suspended Continuous (id 572): https://betacalco.com/component/configbox/tunnel-systems-pd/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=572
- Tunnel™ Wall Continuous (id 605): https://betacalco.com/products/tunnel-wl/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=605

## Pricing & ERP notes

- Pricing type: linear. Prices are not part of this document: they depend on the visitor's customer group and are shown in the configurator and the quote tools to signed-in agents. "linear" pricing is per length of fixture, "regular" is per unit.
- ERP configuration (Infor CPQ): available (ruleset TUNNEL-PD). Whether the ERP (Infor CPQ) can resolve a bill of materials for configurations of this product.

## Sources

- Configurator page (page): https://betacalco.com/component/configbox/tunnel-pd/configurator
- Configurator page (intro) (page): https://betacalco.com/component/configbox/tunnel-pd/configurator#top-part
- Configurator page (Tech Specs) (page): https://betacalco.com/component/configbox/tunnel-pd/configurator#specs
- Configurator page (gallery) (page): https://betacalco.com/component/configbox/tunnel-pd/configurator#gallery
- Configurator page (downloads) (page): https://betacalco.com/component/configbox/tunnel-pd/configurator#downloads
- Resources & Downloads page (page): https://betacalco.com/resources
- Full specification sheet (PDF, imperial) (pdf): https://betacalco.com/specsheets/tunnel-pd/full/imperial
- Configurator page (live figures under the configurator) (page): https://betacalco.com/component/configbox/tunnel-pd/configurator#configurator
- Products page (search & filters) (page): https://betacalco.com/component/configbox/productlisting?listing_id=0
- Product family page (page): https://betacalco.com/component/configbox/?view=bcproductsbyfamily&family_id=86