Multiquip 0601820658 REGULATOR AV DENYO - OEM Replacement Part for Super Silent Generators

The REGULATOR AV (Automatic Voltage Regulator) controls and stabilizes voltage output in Multiquip super silent generator systems, ensuring consistent power delivery to connected equipment and preventing damage from voltage fluctuations. This critical component works in conjunction with the generator assembly and voltage change-over board to maintain proper electrical output across all three phases and configured voltage settings.

In the DCA600SSV series, the AVR integrates with the relay unit (RY1) which disconnects the V-leg at the AVR when the voltage selector is placed in single-phase position. The voltage change-over board system on DCA 180 models and above provides 3-phase 240/220/208 VAC and single-phase 139/127/120 VAC configurations, with the AVR maintaining regulation across all settings. This regulator is essential for protecting the main circuit breaker (CB1) and output terminal boards from voltage-related faults that could trigger the overcurrent relay or damage connected loads.

Compatible generator models:

• DCA600SSV
• DCA600SSV4F3

Genuine Multiquip OEM part, sold by an authorized dealer.