MQ Power Whisper Watt Ultra-Silent Generators give you the reliability of our Whisper Watt Super-Silent Generators while achieving sound levels that are 11 percent quieter. And to safeguard the environment, each Whisper Watt Ultra-Silent Generator features an integrated 24-hour fuel tank with a fluid containment system. Their dependability and quiet operation make for great sources of portable power in the construction and entertainment industries.
The DCA70USI provides a prime rating of 56 kW (70 kVA) and a standby rating of 62 kW (77 kVA). A sound proof housing keeps operating noise levels to 60 dB (A). It features an electronic governor that maintains frequency to 0.25% from no load to full load. A comprehensive analog control panel provides instrumentation including AC ammeter, AC voltmeter, frequency meter, AC circuit breaker, engine gauges and much more.
Prime Rating 56 kW / 70 kVA
Standby Rating 62 kW / 77 kVA
Generator RPM 1800
Voltage – Three Phase 208, 220, 240, 416, 440, 480V Switchable
Voltage – Single Phase 120, 127, 139, 240, 254, 277V Switchable
Generator Design Revolving field, Self-ventilated, Drip-proof, Single bearing
Voltage Regulation (No Load to Full Load) ±0.5 %
Power Factor 0.8
Armature Connection Star with Neutral/ Zig Zag
Excitation Brushless with AVR
No. Poles 4-pole
Frequency 60 Hz
Frequency Regulation (steady state load) ±0.25 %
Sound Level (Full Load at 23 ft.) 60 dB(A)