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DCA-25SSIU

The WhisperWatt line of portable generators has thrived with a revolving field, self-ventilated, drip-proof, single bearing design.

The DCA-25SSIU sports 27kVA/22kW standby output and 25kVA/20kW prime output. The generator is powered by a 4-cylinder, 31-horsepower Isuzu C240 diesel engine and the unit controls voltage regulation to +/-1 percent no load to full load. Sound level is an impressive 65dBA full load at 23 feet while the generator has a 17-gallon (65 liters) fuel tank.

Performance Data
Standby Output
22 kW , 27 kVA
Prime Output
20 kW , 25 kVA
Generator RPM
1800 RPMs
Generator Design
Revolving Field Self-Ventilated Dip-Proof Single Bearing  
Voltage Regulation - (No Load to Full Load)
1 %
Power Factor
0.8  
Armature Connection
Star with Neutral / Zigzag  
Excitation
Brushless with AVR  
No. Poles
4 Pole  
Frequency
60 Hz
Available Voltages - 3 Phase
208, 220, 240, 416, 440, 460, 480V Switchable Volts
Available Voltages - Single Phase
120, 127, 139, 240, 254, 277 Switchable Volts
Amps - Single Phase 120V
55.5 (4 Wire) 60x2(Zigzg) Amps
Amps - Single Phase 240V
27.8 (4 Wire) 60 (Zigzg) Amps
Amps - Three Phase 240V
60 Amps
Amps - Three Phase 480V
30 Amps
Insulation
Class F  
Sound Level dB(A) - Full Load at 23 feet
67 dB(A)
Power Source
Engine Make / Model
Isuzu C240  
Dimensions
Overall Length
77 in. , 195 cm
Overall Width
30 in. , 75 cm
Overall Height
39 in. , 100 cm
Approx. Net Wt. Dry
1543 lbs. , 700 kg.

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