Shenzhen Genor Power Equipment Co., Ltd.
Shenzhen Genor Power Equipment Co., Ltd.
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1500rpm 20kw Perkins Diesel Generator , Silent Generator With Automatic Transfer Switch
Quick Detail:
1. UK imported perkins diesel engine:404d-22g
2. Original stamford ac brushless alternator
3. Soundproof canopy 1m<80DBA / 7m<70DBA
4. automatic transfer switch
Specifications:
|
MODEL |
GNRP25 |
|
PRIME POWER (KVA/KW) |
25/20 |
|
STANDBY POWER(KVA/KW) |
28/22 |
|
Rated voltage(V) |
400/230 |
|
Rated speed(rpm) |
1500 |
|
Rated frequency(Hz) |
50 |
|
Power factor |
0.8 |
|
Ambient temperature(°C) |
40 |
|
Altitude(m) |
1000 |
|
Connection type |
3 phase 4 wires |
|
ENGINE MANUFACTURER |
PERKINS |
|
Model |
404D-22TG |
|
Rated Power(kW) |
27.4 |
|
No. of cylinders & configuration |
In-Line 4 cylinders |
|
Method of operation |
4-stroke |
|
Speed regulation |
Mechanically governor |
|
Starting system |
DC 12V Electronic start |
|
Cooling method |
Closed-circuit cooling system |
|
Total displacement(L) |
2.216 |
|
Compression ratio |
23.3:1 |
|
Bore×Stroke(mm) |
84×100 |
|
100% Load fuel consumption(L/h) |
≤7.1 |
|
ALTERNATOR MANUFACTURER |
STAMFORD |
|
Number of Phase |
3 |
|
Connection Type |
3Phase and 4Wires |
|
Number of Bearing |
1 |
|
Power Factor |
0.8 |
|
Protection Grade |
IP23 |
|
Terminal |
12 |
|
Winding/ Pitch |
100% Copper 2/3 Pitch |
|
Cooling Fan |
Cast alloy aluminum |
|
Exciter Type |
Brushless, Self-Exciting |
|
Insulation Class, Temperature Rise |
H/H |
|
Telephone Influence Factor( TIF) |
TIF <50 / THF<2% |
|
Total Harmonic TGH/THC |
<1.5% at no load / <5% at load |
|
Voltage Regulation, Steady State |
≤±1% |
|
Sustained Short-Circuit Current |
300%(3 in):10s |
|
CONTROL SYSTEM |
DSE SERIES |
Digital Control panel
Controller Brand: Smartgen, Deepsea,ComAp
Control Panel: English interface,LED screen and touch buttons.
Main Functions:
1- Display loading power, voltage, currenct, frequency, speed, temperature, oil pressure, running time etc.
2- Warning when low or high voltage, low or high frequency, over current, over or low speed, low or over battery voltage etc.
3- Over load protection, over/under frequency protection, over/under/imbalance voltage protection, and low oil shutdown
Soundproof/Silent Box:
1. Excellent ventilation
2. Oil tank mounted on base frame for 12 Hours working
3. Highly Corrosion Resistant construction
4. Excellent Access for Maintenance
5. Security and Safety
6. 1m<80DBA / 7m<70DBA
Optional:
1. Trailer type
2. Soundproof / water proof
3. ATS (automatic transfer switch)
4. Parallel system
5. Remote system
PMC System:
1. Standard 23 pitch windings avoid excessive neutral current
2. Permanent magnet generator system provides constant excitation under all condition
3. Optional accessories available for easy paralleling with mains or other generators
4. AVR auto voltage regulation, auto exciter, auto adjustment