Step Down and Step Up Lighting Auto Transformers
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TRP 120V to 277V Step Up Lighting Auto Transformer 275VA Rating 120/277-275VA-IC
PART# 1121-1002-ND
$117.89 -
NaturaLED P10138 BA-GETR480/277-250W Step Down Driver 347-480V to 277V for Linear Fixtures 250W and Under
PART# P10138 BA-GETR480/277-250W
$68.13 -
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NaturaLED P10182 BA-10031A-240-22 347-480V to 277V Step Down Driver for Fixtures 100W and Under
PART# BA-10031A-240-22
$57.53 -
Keystone KTET-150-1-SCP-DIM Halogen-Electronic Low Voltage 150W Transformer 11V Output
PART# KTET-150-1-SCP-DIM
$28.94 -
Keystone KTET-75-2-SCP-RJS Halogen-Electronic Low Voltage 75W Transformer 11V Output With Studs
PART# KTET-75-2-SCP-RJS
$25.73 -
Keystone KTET-75-1-SCP-DIM-RJS Halogen-Electronic Low Voltage 75W Transformer 12V Output With Studs
PART# KTET-75-1-SCP-DIM-RJS
$22.17
Step Down
The 480V-347V to 277V ATX Series step down autotransformer is designed especially for lighting applications, typically used in conjunction with 277V Induction Electric Ballasts, T-5 or T-8 Electronic Fluorescent Ballasts, LED Drivers, or Electronic HID Ballasts in Industrial and Commercial applications. We have 125VA, 245VA, and 460VA models.
Step Up
The 120:277V Series Step-Up autotransformers are designed especially for lighting applications, typically used in conjunction with 277V LED Drivers, T-5 or T-8 Electronic Fluorescent Ballasts, Electronic HID and Plasma/Induction Ballasts in Industrial and Commercial applications.
To ensure consistent, high-quality and safe performance from in commercial lighting applications using LED drivers, induction ballasts, fluorescent ballasts and electronic HID ballasts, step down and step up lighting auto transformers match the lighting equipment to the available voltage. Our full selection of autotransformers includes step down models from 480V to 277V, 347V to 277V as well as 120V to 277V step up models. Also available are a range of low voltage transformers in a variety of wattage options.