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7 YRS Chongqing Sanchai Engine Power Group Manufacture Co.,Ltd
Product Details
Sanchai Diesel Genset SCDG-450
| Code | SCDG-450 |
Rated Power(50HZ) | 450KW/562.5KVA |
Standby Power(50HZ) | 500KW/625KVA |
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
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.
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 ? |
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% |
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 |
Standard Features
? Sanchai Standard Auto Control System
? Base Fuel Tank
? Starting batteries(Maintenance-Free &Watering-Free) with connective
? MCCB
? Oil Drain Valve
? Exhaust System( including until muffler)
? Special tool for Sanchai engine
? One set of fuel filter / oil filter /belt
? Documents
Dimension &Weight
Open Type with Base Fuel Tank | |
Over Size | 3700×1570×2080(mm) |
Weight | 4550 kg |
Soundproof Type | |
Over Size | 5030×1860×2550(mm) |
Weight | 6500 kg |
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