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Duracell Batteries
RAB ALH400PSQ - 400 Watt - Pulse Start - Metal Halide - Flood Light Fixture - 120/208/240/277 Volt
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RAB ALH400PSQ - Metal Halide Flood Light

400 Watt - Pulse Start - 120/208/240/277 Volt


The RAB ALH400PSQ pulse start metal halide area flood light fixture operates at 400 watts and has a 4 tap input, pre-wired to the 277 volt tap. It is UL listed for wet locations, includes (1) 400 watt pulse start metal halide ED28 lamp, and features a CWA ballast with a high power factor.

RAB Engineering can provide layout and energy savings assistance. Please contact your sales professional for assistance with these services.


  • Architectural uniformity with floodlights and wallpacks
  • Water shedding design reduces maintenance
  • Sleek smaller volume design lowers EPA
  • Fins dissipate heat outside the ballast compartment
  • Hydroformed Type II reflector for superior optic control
  • Capacitor cradle dissipates heat and extends lamp and ballast life
  • Stainless steel external hardware
  • Fixed arm for pole mounting or slipfitter mount
  • Silicone gasket for durable weatherproofing & easy relamping
  • Lamp supplied


Stock Code:  RAB-ALH400PSQ
Part No.:  ALH400PSQ
Wattage:  400 Watt
ANSI Code:  M135
Bulb Shape:  ED28
Width:  16.375 in.
Depth:  26.4 in.
Housing:  Die Cast Aluminum
Light Source:  Metal Halide/Pulse Start
Made in USA:  Yes
Power Factor:  High
Reflector Type:  Hydroformed Type II
EISA 2007:  Compliant
IDA Dark Sky:  Compliant
Brand:  RAB Lighting
UPC:  019813017457
Voltage:  120/208/240/277
Ballast Type:  CWA
Bulbs Included:  Yes
Height:  7.5 in.
Finish:  Bronze
Life Hours:  20,000
Lumens (Initial):  40000
Socket Type:  Mogul (E39)
Lens:  Tempered Glass
Weight:  34.61 lbs.
UL Listed:  Wet Locations

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