CCEC 450kw Gensets

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Description

Product Detail

Sanchai Diesel Genset SCDG-450

Code	SCDG-450
Rated Power(50HZ)	450KW/562.5KVA
Standby Power(50HZ)	500KW/625KVA

QQ??20171113102011.png Standard Configuration

? Engine(Cummins KTAA19-G6)

? Radiator 50°Cmax, fans are driven by belt, with safety guard

? 24V charge alternator

? Alternator: single bearing alternator IP23, insulation class H/H

? Absorber

? Dry type air filter, fuel filter, oil filter

? Main line circuit breaker

? Standard control panel

? Two12V batteries, rack and cable

? Ripple flex exhaust pipe, exhaust siphon, flange, muffler

? User manual

QQ??20171113102011.png Generator Ratings

Voltage	HZ	Phase	P.F (COS¢)	Standby Amps	Standby Ratings (KW/KVA)	Prime Ratings (KW/KVA)
440/254	50	3	0.8	820	500/625	450/562.5
415/240	50	3	0.8	869	500/625	450/562.5
400/230	50	3	0.8	902	500/625	450/562.5
380/220	50	3	0.8	949	500/625	450/562.5

Prime Power (PRP): Prime power is available for an unlimited number of annual hours in variable load application, in accordance with GB/T2820-97(eqv ISO8528); A 10% overload capability is available for a period of 1 hour within a 12-hour period of operation.

Standby Power Rating (ESP): The standby power rating is applicable for supplying emergency power for the duration of a utility power interruption. No overload, utility parallel or negotiated outage operation capability is available at this rating.

QQ??20171113102011.png Engine Data

1. Basic parameter
Engine Model	CUMMINS KTAA19-G6
Engine Features	In-line, 6 Cylinders, Four-stroke
Rate Power	500KW /1500rpm
Standby Power	570KW /1500rpm
Displacement	18.9L
Bore*Stroke	159*159 mm
Compression Ratio	13.5:1
Mode of Speed Regulation	Electronic
2. Exhaust Air System
Exhaust air capacity	1992 L/s
Exhaust air temperature	490?
Max. exhaust back pressure	10kPa
3. Air Intake System
Air Intake Type	Turbocharged, Water-Air cooling
Max. Air Intake Pressure	6.23kPa
Air Combustion Capacity	750 L/s
Air flow	10800 L/s
4. Fuel System
Fuel Consumption	215g/KW.h,127.7L/h (100% loading)
5. Lubrication System
Oil Capacity	50 L
Oil Consumption	=4g/KW.h
Oil Pan Capacity	32~38 L
Rated Speed Oil Pressure	345- 483kPa
6. Cooling System
Cooling Type	Closed Water-Cooling
Total Cooling Liquid Capacity	116.5 L
Thermostat Working Temperature	82-93?
Max. Water Temperature	104 ?

QQ??20171113102011.png Alternator Data

Number of Phase	3
Connecting Type	3 Phase and 4 Wires, “Y” type connecting
Number of Bearing	1
Power Factor	0.8
Protection Grade	IP23
Altitude	=1000m
Exciter Type	Brushless, self-exciting
Insulation Class, Temperature Rise	H/H
Telephone Influence Factor (TIF)	<50
THF	<2%
Alternator Capacity	610KVA
Alternator Efficiencies	94.9%

QQ??20171113102011.png Alternator Data

Voltage Regulation	=±5%
Voltage Regulation, Stead State	=±1%
Sudden Voltage Warp (100% Sudden Reduce)	=+25%
Sudden Voltage Warp (Sudden Increase)	=-20%
Voltage Stable Time (100% Sudden Reduce)	=6S
Voltage Stable Time (Sudden Increase)	=6S
Frequency Regulation, Stead State	=5%
Frequency Waving	=1.5%
Sudden Frequency Warp (100% Sudden Reduce)	=+12%
Sudden Frequency Warp (Sudden Increase)	=-10%
Frequency Recovery Time (100% Sudden Reduce)	=5S
Frequency Recovery Time (Sudden Increase)	=5S