Vision Lighting, Inc.
Housing: 
Heavy Duty die-cast aluminum lamp housing, white powdercoat finish over chromate convesion coating, electrical box with malleable hook.

Reflector: 
Clear acrylic refractor.

Lens:
Optional conical lens, or acrylic drop lens.

Socket:
Porcelain 5KV pulse rated mogul base socket with nickel-plated screw shell and scoket plate.

Mounting:
Mount with included malleable hook or optional swivel pendant mount and downrod.

Wattage:
High Pressure Sodium:  250 and 400 watt
Metal Halide:                   175 to 400 watt
Pulse Start:                      250 to 400 watt

Listings and Ratings:
CSA:  Listed for the dry locations
16" and 22" H.I.D. Prismatic Highbay
Ordering Information
Model
Lamp Type
Wattage
Voltage
Optics
Options
Lamp
HB11
Metal Halide
175MH
250MH
400MH

High Pressure Sodium
250HPS
400HPS

Pulse Start
250PS
320PS
350PS
400PS
M= Metal Halide
H=High Pressure  
    Sodium
P=Pulse Start
Q=Quad Tap   (120/208/240/277)
C6=16" Acrylic Refractor

C22=22" Acrylic Refractor
D=Arcrylic Drop Lens

G=Glass Lens

O=Open-Rated Lamp
L=Lamp Included