CE, ISO Approved 20kVA Silent Diesel Generator Price (GDQ20*S)
Specifications
1) Power range: 20kVA /16kw
2) Brushless Synchronous A. C. Alternator,
3) Stamford& Leroy somer Type of Electric Generator,
4) Three Phase optional, IP23, Class H,
5) Rated voltage 400V, 110-690V option
Scope of Supply:
1-Brand new engine and brushless AVR controlled alternator
2-Set mounted Smartgen Auto Controller
3-MCCB(Circuit Breaker), Emergency stop button, low oil pressure shutdown, high engine temperature shutdown.
4-Rubber Anti Vibration Mounts and skid basefram with 6-8hours integral fuel tank.
5-Genset equipped with battery charger and 24V high performance lead acid starting batteires and connecting with cables.
6-Genset equipped with industrial silencer and flexible exhaust hose.
7-Genset equipped with fan and closed circuit cooled radiator(40degree centigrade).
8-Genset with filtering systems including air filter, fuel filter & lub-oil filter.
9-Supply relative documents(testing report, diagram, operation/maintenance manual/spare parts manuals)for engine and alternator
Engine specification
1.20kw-1000kw CUMMINS engine
2. Multi-cylinder in-line or veer engine, 4-stroke, direct injection
3. Naturally aspirated, turbocharged, water cooled or turbocharged with air intercooler
4. Machinery or electronic governing
5. Fuel injection pump
6. Electric motor starting system
7. Forged steel crankshaft, cast iron cylinder and replaceable wet type cylinder liner
8. Low discharge, and low fuel consumption
Alternator: Stamford
Option with: Marathon, Leroy somer,
A) three phase brushless generator, self-excited, 4-pole, single bearing
B) AVR self-regulated, voltage regulation rate ≤ ± 1%
C) IP23 protection grade
D) Class H insulation
E) Radio interference restraining accords with stipulation of VDE0875-N and ISO8528
F) Moistureproof, sand-proof, dustproof, salt-proof and vibration-proof
Control system:
1. Automatic cutter which is suitable for the generator power
2. Turn on key
3. A device to measure the generators speed
4. Counter for measuring the Operating hours
5. Device to measure the current overload with a switched current
6. A device to measure the battery voltage
7. Voltmeter with a voltage exchanger
8. A device to measure the frequency
9. Thermostat to regulate the voltage
10. A device to measure the oil pressure
11. Alerting lamps indicating low and high temperature
12. Controller of the current increase and short circuit
13. Emergency stop button
Warranty:
12 months or 1000 running hours from shipment date. If the quality problem arise during the warranty period, and verified the problem is caused by our genset-body instead of external or natural reasons. (Refer to all kinds of natural disaster, shipping, loading, unloading, wrong-operation, etc), we will supply the relevant spare parts free of charge for maintenance; After the warranty period, we can supply the required spare parts for you under cost prices
Our service quality assurance:
1)Before-sale Service: We provide detailed product technical parameters for equipment choosing and system designing
2)Service quality assurance: Our sale staffs are all experience and professional, who can provide the most proper system design and optimized equipment for the customers.
3)After sale maintenance service: We create files for end user and provide them follow-up service, regular return visit and permanent maintenance.
| Standby Power |
16.2KW / 20KVA |
| Prime Power |
15KW / 19KVA |
| Model |
QC490D |
| Cylinder Number |
4 |
| Bore×Stroke(mm) |
90×105 |
| Displacement(L) |
2.672 |
| Rated RPM(r/min) |
1500 |
| Rated Speed Regulation % |
≤5 |
| Rated Fuel Consumption(g/kW@h) |
≤243 |
| Cylinder Head Type |
Wet type |
| Diesel Generator Type |
Direct line,Water-cooled,Four stroke |
| Intake Type |
Natually-Aspirated |
| Combustion Chamber Type |
Direct Injection |
| Lubricating System |
Pressure,Split,Complex |
| Flywheel Cover Specification |
SAE4# |
| Flywheel Specification |
SAE7.5″ |
| Exhaust Fan Diameter(mm) |
φ410 |
| Flywheel Teeth Number |
120 |
| Add Oil Capacity |
6.5L |
| Voltage (V) |
380/220 |
| Frequency (HZ) |
50 |
| Insulation Class |
H |
| Rated Current (A) |
28 |
| Phase |
3 |
| Altitude |
≤1000m |
| Power Factor |
0.8 |
| Voltage Regulation,Stead State |
≤±1% |
| Connecting Type |
3 Phase and 4 Wires,"Y" type connecting |
| AVR |
SX460 |
| Environment Temperature (°c) |
40 |
| Exciter Type |
Brushless,self-exciting |
| Protection Grade |
IP23 |
| Silent Type's Dimension Length × Width × Height (mm) |
1950×850×1150 |
| Silent Type's Net Weight(Kg) |
706 |
| Silent Type's 20FT Loading Quantity |
12PCS |
Generator photos:
Contact: Ms Vicki Yuan
Audited Supplier 
){kind=link}