CCEC 70 Kw Gensets

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Description

Product Detail

Diesel Genset SCDG-70KW

Code	SCDG-70KW
Standby Power (50HZ)	70KW/87.5KVA

QQ??20171113102011.png Standard Configuration

? Engine(Cummins 6BT5.9-G1 )

? Radiator 50? max, 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

Phase

P.F

(COS¢)

Standby Amps

Standby

Ratings

(KW/KVA)

220/380

0.8

132

70/87.5

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 6BT5.9-G1
Engine Features	In-line, 6 Cylinders, Four-stroke
Rated Power	86KW /1500rpm
Standby Power	92KW /1500rpm
Displacement	5.9 L
Bore*Stroke	102*120 mm
Compression Ratio	17.3:1
Mode of Speed Regulation	RSV Mechanical
Net Weight	425 KG
Over Dimension	1110750988 mm
2. Exhaust Air System
Exhaust air capacity	16.3 m³/min
Exhaust air temperature	510 ?
Max. exhaust back pressure	10 kPa
3. Air Intake System
Air Intake Type	Turbocharged
Max. Air Intake Pressure	6 kPa
Air Combustion Capacity	6.2 m³/min
Air flow	158 m³/min
4. Fuel System
Fuel Consumption	208 g/KW.h (100% loading)
5. Lubrication System
Oil Capacity	16.4 L
Oil Consumption	=4g/KW.h
Oil Pan Capacity	12.3-14.2 L
Rated Speed Oil Pressure	345 kPa
6. Cooling System
Cooling Type	Closed Water-Cooling
Total Cooling Liquid Capacity	27 L
Thermostat Working Temperature	82-95 ?
Max. Water Temperature	104 ?

QQ??20171113102011.png Alternator Data

Brand	Stamford UCI224G
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	80KVA
Alternator Efficiencies	90.3%

QQ??20171113102011.png Generator 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	=0.5%
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