Specialty Lighting Transformers

TRP Specialty Lighting Transformers

Autotransformers designed especially for lighting applications.

Step-down transformers allow 120-277V LED drivers to operate on 480 or 347V mains. They are also typically used with 277V T-8 or T-5 Electronic Fluorescent Ballasts or Electronic HID Ballasts in Industrial and Commercial applications.

Also available are two Step-up transformer models.

"Buy" takes you directly to our stocking distributor, Digi-Key

 


Step-Down Transformers

F-Can Style NEW!

Part
Description 3D Instructions Buy
480-277-250VA-L 480 or 347V input, 277V/200V output, 250 VA rating, Transformer loss: 7 Step / Iges   Buy
480-277-375VA-L 480 or 347V input, 277V/200V output, 375 VA rating, Transformer loss: 10 Step / Iges   Buy

 

Traditional Style

Part
Description 3D Instructions Buy
480-347-277-125VA 480 or 347V input, 277V output, 125 VA rating, Transformer loss: 7 Step / Iges   Buy
480-347-277-245VA 480 or 347V input, 277V output, 245 VA rating, Transformer loss: 10 Step / Iges   Buy
480-347-277-460VA 480 or 347V input, 277V output, 460 VA rating, Transformer loss: 18 Step / Iges   Buy

 


Step-Up Transformers

Traditional Style

Part
Description 3D Instructions Buy
120:277-275 120V input, 277V output, 275 VA rating, tranformer loss: 18     Buy
120/268-277-500 120V input, 268/277V output, 500 VA rating, tranformer loss: 25     Buy

 


Additional Transformers Resources

 

Last updated 5-24-2017