Outdoor lighting Hatch RS12-105-277 105watt 12VAC electronic
120:277-275VA Thomas Research Products Step-Up AutoTransformer
This is a great way to step the voltage of your power/circuit down to the standard 120-277V range of most lighting generators, lamps, and ballasts.
TRP 480V 347V to 277V Step Down Lighting Auto Transformer 125VA Rating for up to 125 Watt Lighting Products 480:347:277-125VA-IC
LED Transformer 40W 24VDC 120-277V, 929002105680
Keystones 480V to 277V Step-Down Auto-Transformers are designed to step down 480V to 277V single-phase power. These transformers enable consumers to utilize common universal voltage (120-277V) electronic ballasts in applications where the main facility power is 480V. Age.
Keystone KTAT-250-480-277 250 Watt Step Down Transformer
Low Voltage Transformer 300 Watt
277V Primary Transformer for Low-Voltage Commercial Lighting
StarFire Lighting TR-150-24V-120V-277V Low Voltage Transformer, 150W, 24VAC
This Variable Input Single Circuit Transformer, 277 vAC to 12 vDC, features dual modes constant voltage and constant current output. The transformer
277V Transformer to 12v DC with Variable Input Single Circuit
Functional Devices TR40VA004 120/277v - 24VAC Transformer - 40VA
SLT Isolated 277V / 120V Step-Down Transformers - Signal