GENERATORS
Generators

20 KW MQ

Generator Specifications
Design Revolving field, self-ventilated, Drip-proof, single bearing
Armature Connection Star with Neutral Zig Zag
Phase 3 Single
Standby Output 22 KW (27 KVA) 15.5 KW
Prime Output 20 KW (25 KVA) 14.4 KW

30 Voltage (L-L/L-N)

Voltage Selector Switch at 30 240/139

 208Y/120, 220Y/127, 240Y/139 N/A

30 Voltage (L-L/L-N)

Voltage Selector Switch at 30 480/227

 416Y/240, 440Y/254, 480Y/227  N/A

10 Voltage (L-L/L-N)

(Voltage Selector Switch at 10 240/120)

 N/A 240/120
Power Factor 0.8 1.0
Voltage Regulation(No load to full load) ±0.5%
Generator RPM 1800
Frequency 60 Hz
No. of Poles 4
Excitation Brushless with AVR
Frequency Regulation: No load to full load Isochronous under varying loads from no load to 100% rated load
Frequency Regulation: Steady State ±0.25% of mean value for constant loads from no load to full load
Insulation Class F
Sound Level dB(A) Full load at 23Feet 65


Engine Specifications
Make / Model Isuzu / 4LE2T
Emissions EPA Tier 4 Final Certified
Starting System Electric
Design 4-cycle, water cooled, direct injection, turbocharged, EGR
Displacement 133.0 in 3  (2179 cc)
No. cylinders 4
Bore x Stroke (mm) 85 x 96
Gross Engine Power Output 40.2 hp (30 kW)
BMEP 133 psi (918 kPa)
Piston Speed 1133.9 ft./min. (5.76 m/s)
Compression Ratio 17.6 : 1
Engine Speed 1800 rpm
Overspeed Limit 2070 rpm
Oil Capacity 2.8 gallons (10.5 liters)
Battery 12V 53Ah x 1
250 KW MQ
Generator Specifications 250 kW
Design Revolving field,Self-Ventilated, Drip-Proof, Single Bearing
Armature Connection Star with neutral
Standby Output 264 kW (330kVA)
Prime Output 240 kW (300kVA)
Power Factor 0.8
Voltage Regulation (No Load to Full Load) ±0.5%
Generator RPM 1800
Frequency 60 Hz
No. of Poles 4
Excitation Brushless with AVR
Frequency Regulation (steady state load) ±0.25% Includes Electric Govenor
Sound Level dB(A) Full load at 23ft. 73
400 KVA
Unit Specifications
Prime Rating 320 KW / 400 KVA
Standby Rating 336 KW / 420 KVA
Generator RPM 1800
Voltage - Three Phase 208, 220, 240, 416, 440, 480V Reconnectable
Voltage - Single Phase 120, 127, 139, 240, 254, 277V Adjustable
Frequency 60 Hz
Sound Level (Full Load at 23 ft.) 69 dB(A)
600 KVA 
UNIT SPECIFICATIONS
Prime Output 528 KW (660 KVA)
Standby Output 480 KW (600 KVA)
Generator RPM 1800
Voltage - 3 Phase 208, 220, 240, 416, 440, 480V Reconnectable
Voltage - Single Phase 120, 127, 139, 240, 254, 277V Adjustable
Frequency 60 Hz
Sound Level 74dB(A)
800 KVA
UNIT SPECIFICATIONS
Standby Rating 704 KW (880 KVA)
Prime Rating 640 KW (800 KVA)
Generator Rpm 1800
Voltage - 3 Phase 208, 220, 240, 416, 440, 480V Reconnectable
Voltage - Single Phase 120, 127, 240, 416, 440, 480V Adjustable
Frequency 60 Hz
Sound Level (Full Load at 23 ft.) 74dB(A)
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