Guangdong Sunkings Electric Co., Ltd
LOYAL & PROFESSIONAL GENERATOR SUPPLIER
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20KW / 25KVA Mobile Electric Generator With 4L Cylinder Cummins Power
Cummins Diesel Generator Set is a set of complete equipment for electrical power supply. Cummins engines, high quality alternators and advanced full automatically control system are produced through strict test, which together provides reliable power no matter as standby, prime or continuous use.
Benefits
Technical Specification for Standard Gen Set:
Gen-set adopt 3 phases& 4 lines output, with output 400V/230V, Frequency 50Hz/60Hz, Power factor 0.8, Neutral point to earth and protective performance complies with NEMA1 and IP22 standard.
Parameter:
Power Factor: 0.8(lagging)
Protection Standard: IP21-IP23
Model of Connection: 3 phase 4 lines
Insulation Grade: H
Frequency Drop(%): ≤ 0.5
Transient state frequency deviation(%): (advertised power) +10~-7
Frequency Recovery Time(S): ≤ 3
Voltage Recovery Time(S): ≤ 4
Waveform Distortion(%): ≤ 5
Basic components of Generator Set:
1. Diesel engine with 3 filters.
2. AC synchronous generator.
3. Water tank & radiator assembly.
4. The cooling fan and fan guard.
5. Heavy duty steel channel base frame.
6. Genset control system.
7. Genset circuit breaker.
8. 24V DC starting motor and charging alternator.
9. Vibration-damping supports between engine/alternator and the base frame.
10. Base fuel tank for 8 hours operation (silent type).
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