APPLICATION:
LHB-4G is a rugged, reliable, versatile and durable compact Linear high bay. The specially designed optical system can effectively reduce glare and provide comfortable illumination effect. Suitable for commercial, retail and institutional applications including gymnasiums, factories and warehouses.

FEATURES:
- The use of reliable and durable die-cast housings contributes to longer service life and increased efciency.
- Rugged, one-piece die-cast aluminum housing features a rock-solid quality and performance.
- LED module and driver are separated and extend service life through convection cooling, thermal management.
- Compact design saves labor cost and improves installation efciency.
- Innovative contractor-friendly packaging makes installation faster.
- Prismatic translucent lens is designed to shape the light uniformity and controls the glare light.
- Optional for aisle lens has an asymmetric distribution for aisle or rack areas.

MOUNTING:
- 5ft Aircraft cable mount (standard).
- Surface mount (option).
- Conduit pendant mount (option).

LED:
- Light engines are available in color selectable version, the CCT can be changed to two CCTs (4000K, 5000K).
- Scalable Lumen Packages from 8,200 to 74,000 Lumens.
- Color Rendering Index: Ra > 80
- Estimated 50,000 hours LED lifespan based on IES LM-80 results and TM-21 calculations.

ELECTRICAL:
- Universal 120-277VAC or 347-480VAC input voltage.
- Wattage adjustable: 100%, 80%, 60%, 40%.
- 0-10V dimming standard for a dimming range of 100% to 10%.
- Operating Temperature Range: -40°F ~ 122°F (-40°C ~ 50°C).

ELCU-200
- Guarantees emergency lighting remains ON or is turned on when power to the control device is lost.
- Interfaces with fire alarm panel or security system.
- “Watchdog” feature allows emergency loads to be controlled in tandem with normal power loads.
- UL listed for use in emergency circuits.

LISTING:
- UL/CUL listed and labeled.
- DLC premium listed.
- Suitable for damp locations.
- 5 years limited warranty.