4' 320W Linear High Bay Light-POR


Availability: In stock

Ships next day. Call for in-store availabilty.


  • 1-10V Dimmable
  • 48,185 Lumens
  • Optical system reduces glare
  • Motion sensor and battery back-up avaiable in special order
  • Rated for damp locations
  • DLC Premium

Spec Sheet

Color Guide Kelvin (K)

Color Temperature LED Guide.

Product Description

4' 320W Linear High Bay Light-POR
Model: POR-HB-320W
Wattage: 320W
Input Voltage: 100-277V AC
LED Color: 5000K
Lumens: 48,185 lm
Beam Angle: 120°
CRI: >80
Finish: White
IP Rating: IP40
Dimming: 1-10V
Equivalent Bulb: 1,000W Metal Halide
Dimensions: 45.87" x 17.32" x 2.9"
Life Hours: 50,000 Hours
Approvals: UL / DLC Premium
Warranty: 5 Years

Additional Information

Manufacturer Portor Industry
Manufacture Warranty Link No

Terms and Conditions

Returns :All returns/exchanges are honored within 30 days of delivery. Buyer is responsible for all shipping fees unless the item is defective. All items must be returned undamaged and with the original packaging.

Manufacturer Defect: All defective items will be exchanged within 30 days of delivery. We will ship a replacement free of charge after defective item is shipped to us. After 30 days the product must be sent to us first, so we can make repairs. Our technicians will test the product to determine if it is defective. If defected, the buyer will either be refunded for the cost of goods or a replacement will be issued.