PWCC-250GF3 Main technical data

Main power consumption: 312.5KVA

Main power consumption: 250KW

Backup power: 343.75KVA

Backup power: 275KW

Engine model: MTA11-G2A

speed regulation method: Electronic speed regulation

Size(mm): 3000*1000*1700

Weight(kg): 3000

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1、Diesel Engine set

Model	PWCC-250GF3
Brand	PAVO
Rated power（kW/kVA）	250/312.5
Rated voltage（V）	400/230
Rated current（A）	450
Rated frequency（Hz）	50
Power Factor	0.8
Steady state voltage regulation	≤±1％
Steady state frequency adjustment rate	≤±1％
Steady state voltage volatility	≤±0.5％
Steady-state frequency volatility	≤±0.5％
Transient voltage regulation	﹣20%～+25%
Transient frequency adjustment rate	﹣15%～+15%
Voltage recovery time（S）	＜1.5
Relative voltage setting range（%）	＞±5
Wave distortion	Sine wave, waveform distortion ﹤5%
Suppress radio interference performance	TIF＜50，THF＜2%
Unit size: L×W×H(mm)	310011001700
Unit net amount (kg)	3000

2、Diesel Engine

Type	MTAA11-G3
Model	Chongqing CUMMINS
Type	6 cylinder, inline, four stroke,Turbocharged
Rated power（kW）	282/310
Cylinder diameter（mm）	125
Stroke（mm）	147
Displacement（l）	11
Rotating Speed（r/min）	1500
Speed adjustment	Electronic speed regulation
Startup mode	24V DC start
Cooling method	Closed water circulation cooling system
Fuel consumption（g/kw.h）	≤215
Engine oil consumption rate（g/kw.h）	/

3、Generator

Model	PW-250-4
Brand	PAVO
Rated power（kW）	250
Excitation mode	Brushless self-excitation
Pressure regulation method	AVR automatic voltage regulation
Rated voltage（V）	400/230
Phase	3-phase 4-wire system
Number of poles	4
Warm rise（℃）	125
Protection level	IP22
Insulation class	H class
No-load voltage adjustment range	≧±5%

4、Control instrument box

Model	6110 series
Brand	Public wisdom
Installation method	Online integrated
Voltage	400V
Monitoring project	Voltage, current, frequency, water temperature, oil pressure, running time

5、Random attachment

Serial number	accessory name	Quantity
1	Battery	1 set (excluding overseas customers)
2	Battery connection	1 set
3	silencer	1 set
4	Cushion	1 set
5	Technical Information	1 set