Building-Block LED Fixture

One Platform Many Fixtures

The BBLF system lets you build a full range of commercial and industrial fixtures — from 1600 to 51,000 lumens — using just a few modular components.
From 1 to 12 lamps per fixture, it’s the easiest way to scale lighting performance with minimal SKUs.

By combining ConNexTube® LED tubes, Lumixess® drivers, and ConnSet® wiring connectors, the BBLF platform supports a wide variety of fixture types: high bays, low bays, strip lights, vapor tights, and troffers — all field-configurable and smart-control ready, without custom tooling or SKU expansion.

This modular approach eliminates fixture-specific design, reduces lead times, simplifies inventory, and cuts long-term service costs for distributors, OEMs, and contractors alike.

Built for warehouse and gym applications, this 8-lamp fixture delivers up to 32,000lm — with multiple adjustable SKUs — all built on the same platform.

BBLF-configured High Bay Fixture (8-lamp)

Field-Adjustable Output Lumen Input Power Lum Efficacy
CS1-683
32,000 lm
208 W
154 lm/W
CS1-333
28,000 lm
180 W
155 lm/W
CS1-163
24,000 lm
152 W
158 lm/W
CS1-103
20,000 lm
128 W
156 lm/W
CS1-822
18,400 lm
115 W
158 lm/W
CS1-682
16,000 lm
104 W
154 lm/W
CS1-472
12,800 lm
88 W
145 lm/W

BBLF-configured Low Bay Fixture (6-lamp)

Field-Adjustable Output Lumen Input Power Lum Efficacy
CS1-683
24,000 lm
156 W
154 lm/W
CS1-333
21,000 lm
135 W
155 lm/W
CS1-163
18,000 lm
114 W
158 lm/W
CS1-103
15,000 lm
96 W
156 lm/W
CS1-682
12,000 lm
78 W
154 lm/W

A versatile 6-lamp layout for general industrial zones, offering 12,000–24,000lm output with consistent 150+ LPW efficacy.

Designed for wet or harsh environments, the BBLF-configured vapor fixture covers up to 16,000lm — with no changes to system components.

BBLF-configured Vapor Fixture (4-lamp)

Field-Adjustable Output Lumen Input Power Lum Efficacy
CS1-683
16,000 lm
104 W
154 lm/W
CS1-303
13,600 lm
88 W
155 lm/W
CS1-143
11,200 lm
72 W
156 lm/W
CS1-822
9,200 lm
58 W
158 lm/W
CS1-472
6,400 lm
44 W
145 lm/W

BBLF-configured Strip Fixture (2-lamp)

Field-Adjustable Output Lumen Input Power Lum Efficacy
CS1-473
7,600 lm
49 W
155 lm/W
CS1-163
6,000 lm
38 W
158 lm/W
CS1-103
5,000 lm
32 W
156 lm/W
CS1-682
4,000 lm
26 W
154 lm/W

A compact 2-lamp strip for corridors, utility areas, and stairwells — ranging from 4,000 to 7,600lm on the same tube & ballast set.

All fixture configurations above are powered by the same LED tube family, driver, and ConnSet® connector — showcasing the modularity, flexibility, and scalability of the BBLF system.

View LED Tubes
See LED Ballasts
Discover ConnSet®

F.A.Q.

A Building-Block LED fixture (BBLF) is designed with standardized components — such as tubes, drivers, and housings — that can be assembled or replaced individually. This allows for greater flexibility in design, easier maintenance, and reduced SKU complexity compared to integrated LED fixtures.

The BBLF system supports multiple fixture types, including high bays, low bays, vapors, strips, and troffers. By scaling from 1 to 12 lamps per fixture, users can achieve lumen outputs from 1,600lm to over 51,000lm using the same standardized components.

Building-Blocl LED fixtures offer:

  • Ease of maintenance — failed parts can be replaced individually.

  • Lower inventory burden — one lamp fits multiple outputs.

  • Upgrade flexibility — easy to add sensors or change lumen levels in the field.

  • Better sustainability — reusing housings and minimizing electronic waste.

Yes. BBLF fixtures are compatible with 0–10V dimming and most sensor-based controls. Combined with our ConnSet® connector, field-adjustable output and smart integration are simple to implement without additional software or tools.

Not at all. BBLF fixtures are designed for easy installation using standard wiring methods. Contractors can complete retrofits or new installs quickly—often without any programming or fixture-level configuration.

Building-Block LED Fixture is ideal for:

  • Stairwells and utility areas

  • Warehouses and industrial facilities

  • Parking garages and low-ceiling spaces

  • Retrofit projects where fixture reusability or maintenance is a priority