WM Isolation Transformer

Wall-Mount Toroidal Step-Up/Down Isolation Transformer

 This compact toroidal isolation transformer delivers efficient step-up/step-down voltage conversion with the added capability to create a neutral line. Its premium toroidal core provides up to 95% efficiency, along with low EMI, minimal heat, and silent operation—ideal for noise-sensitive and space-limited installations.

Applications:

• Solar inverter isolation

• HVAC and heat pump systems

• Low-noise office environments

• Audio, medical, laboratory, and marine equipment

• Voltage matching from 208V or 277V sources

Features:

• Creates a neutral line from hot-hot input power

• Rugged wall-mount enclosure: 16-gauge powder-coated steel

• 14-gauge steel internal tray for added structural support

• Two 1/2" conduit knockouts for clean, simple wiring

Custom Options Available: Custom designs available for specific voltages, power ratings, or applications. See the transformer data page for available models and specifications.