RAB Design LHA Series High-Efficiency Linear Highbay
June 15, 2026
The LHA-LED series delivers versatile, high-efficiency linear highbay luminaires with adjustable wattage, selectable CCT, and electronically adjustable beam pattern, all in a compact design. Durable and contractor-friendly, it’s perfect for industrial and commercial applications, replacing HID and fluorescent systems. With ControlLED capability, it integrates plug-and-play motion and daylight sensors wirelessly and with Bluetooth mesh network, providing advanced lighting control without hubs or gateways.
Features:
- Compact Size:
- Die cast aluminum housing with smaller footprint makes it easier to stock, handle, and install.
- Fully Selectable SKUs:
- All models have universal voltage (120-347V) and are wattage, lumen, CCT (3500K/4000K/5000K), and beam selectable (45°x100° / 65°x95° / 90°x90°).
- Smart Controls:
- Compatible with a range of sensors offered as accessories sold separately:
- MW40P-RCA-W1: Field-installed microwave motion sensor/dimmer.
- PIR40P-RCA-W1: Field- installed PIR motion sensor/dimmer.
- PIR40P-BTA-W1: Highbay Bluetooth PIR sensor.
- ControlLED Compatible: Integrates plug-and-play motion and daylight sensors wirelessly with Bluetooth mesh network, providing advanced lighting control without hubs or gateways.
- Compatible with a range of sensors offered as accessories sold separately:
- Versatile Mounting Configurations:
- Suspension mount (included in box).
- Suspension with aircraft cables.
- Pendant mount.
- Surface mount.
