Product Description
Rab Lighting H15B is a field-adjustable LED high bay that provides selectable light output of 150W, 120W, or 100W and selectable color temperatures of 3000K, 4000K, or 5000K. It operates on a 120â277V constant-current driver with standard 0â10V dimming, includes 6 kV + 6 kV surge protection, and carries an IP65 rating for wet locations. The fixture delivers 14,708â23,024 lumens, a 100,000-hour L70 lifespan, and mounts via hanging hook or pendant.
Field-adjustable wattage: 150W / 120W / 100W and selectable CCT: 3000K / 4000K / 5000K
120â277V constant-current driver with 0â10V dimming, 6 kV + 6 kV surge protection, IP65 for wet locations
Long-life LEDs (100,000-hour L70), 14,708â23,024 lumens, precision die-cast aluminum housing with polycarbonate lens
Product Highlights
Field-adjustable 150/120/100W; selectable 3000/4000/5000K; IP65; 14,708â23,024 lm; 100,000-hour L70
Product Information
Standard Information
Brand : RAB LIGHTING
Manufacturer Part Number : H15B
Technical Specifications
Type
Constant current LED high bay
Wattage
150 / 120 / 100 W (field adjustable)
Lumens
14,708 - 23,024 lm
Efficacy
133.3 - 167.7 lm/W
Color Temperature
3000K / 4000K / 5000K (field selectable)
L70 Lifespan
100,000 Hours
Input Current
150W: 1.25A / 0.72A / 0.64A / 0.55A (approx. @120/208/240/277V); 120W: 0.98A / 0.57A / 0.50A / 0.44A; 100W: 0.84A / 0.49A / 0.43A / 0.38A
Input Watts
95.1 - 155.1 W
Driver
Constant current, 120-277V, 50/60 Hz
Dimming
0-10V (dims to 10%)
Surge Protection
6 kV + 6 kV
Operating Temperature
-40°F (-40°C) to 122°F (50°C)
Cold Weather Starting
-40°F (-40°C)
Mounting
Hanging hook with 6-foot cord; pendant mount capable (pendant by others)
Expansion Port
Yes (for add-on sensors, PIR/microwave, Lightcloud Blue-enabled)
Housing Material
Precision die-cast aluminum
Lens Material
Polycarbonate diffused lens
Reflector
Polycarbonate and aluminum (reflector accessories sold separately)
Dimensions
9.06 in. diameter x 4.75 in. height
Equivalent
Replaces 350-400W metal halide
Listings/Compliance
UL listed; Suitable for wet locations; DLC listed; IESNA LM-79 & LM-80 testing