Transformer Rectifier Unit with Air Cooling in Stainless Steel Enclosure

Explore our user-friendly, Chinese-made power box. Automatically protects metal structures from corrosion. Ideal for clean environments.


The main features of the transformer rectifier.

  • Rectifier Module: Choose from Thyristor, High Frequency Switch, or Silicon Rectifier
  • Mode Switch: Automatic or Manual (with 25-step outputs)
  • User-Friendly Touch Screen Control
  • Bright LED Display
  • Programmable Timing Interruption
  • Protection against Power Surges
  • Optional Protection against Lightning and Sun Exposure
  • Optional Remote Data Transmission and Control
  • Optional GPS-Synchronized Current Interruption

Additional information

AC Input

Single-phase: 220±10%V, 50±5%Hz, Three-phase: 380±10%V, 50±5%Hz

DC Output

100V, 50A

Insulation Resistance


Control Range


Control Accuracy



<80 dB

IP Level

IP44, IP66

Design Life

30 years