Multiquip 8101026013 Set Plate Rectifier 85,125 - OEM Replacement Part for Super Silent Generators

The Set Plate Rectifier 85,125 is a critical voltage regulation component designed for Multiquip's heavy-duty super silent generator systems. This rectifier plate assembly works in conjunction with the voltage regulator control to maintain stable output voltage across the generator's three-phase 240/480V terminals and 120V GFCI duplex receptacles. In DCA150SSJU4F series generators, the voltage regulator allows ±15% manual adjustment of output voltage, and the rectifier plate ensures clean DC power conversion to support the AVR (Automatic Voltage Regulator) system that protects the U, V, and W output terminal lugs.

This OEM rectifier set plate is essential for maintaining proper voltage stability under varying load conditions—from 0 to 150 kVA operation. When this component fails, symptoms typically include erratic voltage output, inability to maintain steady voltage under load, or complete loss of voltage regulation. The rectifier plate is a critical maintenance component for generator systems operating with the three-pole 400-amp main breaker configuration found in these super silent models.

Compatible with the following Multiquip generator models:

• DCA150SSJU4F
• DCA150SSJU4F2
• DCA70USI

Genuine Multiquip OEM part, sold by an authorized dealer.