*As Shown

- 100ADC 0-12VDC

- Poly Cabinet

- Air Cooled (NEMA 2)

- Self Contained

- Digital Meters

variable transformer power supplies

Features Include
• Available in Single Phase (110VAC-240VAC 50/60HZ)
• Available in Three Phase (208VAC-480VAC 50/60HZ) (higher voltages upon request)
• Applications available up to 50kW (higher kW upon request)
• 5% Ripple throughout the output range (optional filter resulting in <5% available)
• Over Current Protection (on models ≥500A standard)
• Circuit Breakers are standard on most models
• Linear control throughout the output range
• Constant Current and Constant Voltage (only with additional module installed)
• Air or Water Cooled
• Manual or Motorized
• Self-Contained or Remote Controlled (remote on motorized only)
• All of our power supplies are designed for continuous duty at 40° C (high temp packages available)
• Custom and Modular Designs available
• Manufactured and Developed in the USA


​• Amp Hour/Minute Meter (pump control optional)
• Digital Meters (IP65 Rating. Accuracy is 1% or better)
• Setpoint Meter
• Motorized
• Cut-Off Timer
• Alarm

• PLC Interface (0-5VDC, 0-10VDC, 4-20mA)
• PLC Start/Stop
• Custom Dry Contacts
• Periodic Reversing (Manual or Automatic)
• Filter Choke (reduce AC ripple)

• Protection Grade up to NEMA 4
• We welcome custom controls!

​Family owned and operated for over 50 years

Aldonex brings quality and reliability you can trust

NEW rectifiers & a vast stock of parts for ALL RECTIFIER BRANDS are ready for shipment!  

Contact us today to learn more