These high bay lamps replace 200, 320 and 400W models with far more efficient LED technology. An integrated heat sink dissipates heat quickly without the need for an on-board fan, and the unique design provides 20% uplight which eliminates dark areas on the ceiling known as the "cave effect".
Reduces maintenance costs.
Uses significantly less energy than traditional lamps.
Thermal technology extends LED lifespan.
Ideal for outdoor fixtures.
May be used in enclosed and open fixtures.
Available for microwave or infrared sensors.
High bay lamps deliver 10% uplight as a standard design feature. This eliminates the “cave effect” often caused by traditional high bays, making them ideal for applications that require more attention to ambience.
All high bay lamps are designed to handle the heat of closed spaces, so they can be used with confidence in both open and enclosed fixtures.
All models include integrated 4kV surge protection directly onboard the lamp to protect against voltage spikes and power surges.
IP64 rating for complete protection against dust and low-pressure water jet ingress.
XFMR200-480-277
Step down auto transformers are non-isolated, makin them compact
and lightweight compared to isolated transformers. Step down from 480V/347V with a maximum power of 150VA.
The RAB 5-year, no-compromise warranty covers light output, color stability, driver performance, paint finish and labor. RAB's warranty is subject to all terms and conditions found at rablighting.com/warranty.
Save more through utility rebates. RAB High Bay Lamps come in DLC-listed models.
At 10 hours daily use, LEDs are rated to last 13 years, dramatically reducing maintenance and re-lamping costs.
Up to 10kV surge protection with accessory for regions with frequent lighting strikes.
With use of step down transformer accessory.
Bypassing the ballast eliminates the maintenance costs associated with replacing a ballast when it fails.
Contact Customer Service, Tech Support or Lighting Applications with your support questions.
Talk live with a Support Team member, to get help on weekdays from 7:30am - 8:00pm EST.
Start ChatSend us a note, and a RAB Support Team member will help you as soon as possible.
Send a MessageThe Support Team is here to answer your call, weekdays from 7:30am - 8:00pm EST.
Call UsTalk live with a Support Team member, to get help on weekdays from 7:30am - 8:00pm EST.
Start ChatSend us a note and a RAB Support team member will help you as soon as possible.
Send a MessageThe Support Team is here to answer your call, weekdays from 7:30am - 8:00pm EST.
Call Us