50HZ 20kva Perkins engine diesel generator

Products Details

Mini Quantity: 1 set

Port: Shanghai

Payment Terms: T/T, L/C

Size: depended

Material: Iron & copper

Features: powering

Applications: Generate Electricity

Clients: supplier / manufacturer / company  / factory / distributor / agent / final user

Marketing Area: Asia, Africa, Europe, the Arab region

Generator set Specifications
Output    frequency 50HZ
Rated    speed 1500rpm
Prime power 20kva
Standby power 22kva
Rated voltage 400v
Phase 3
Engine    model 404D-22G
Alternator    model PI144D
Fuel    consumption of 100% load 5.3Litres/h
Fuel    consumption of 75% load 4.0Litres/h
Voltage    regulation rate ≤±1%
Random    voltage variation ≤±1%
Frequency    regulation rate ≤±5%
Random    frequency variation ≤±0.5%
Engine    Specifications
Engine model 404D-22G
Engine    manufacturer Perkins
Number of    cylinders 4
Cylinder    arrangement vertical in-line
Cycle 4 stroke
Aspiration Electrical
Bore Stroke(mm    mm) 84×100
Displacement    Ratio 2.216
Compression    Ratio 23.3:1
Speed governor Electrical
Cooling system Forced water cooling cycle
Steady speed    droop(%) ≤±1%
Total    lubrication system capacity(L) 10.6
Coolant    capacity(L) 7.0
Starter    motor DC24V
Alternator DC24V
Alternator    specifications
Rated    frequency 50HZ
Rated    speed 1500rpm
Alternator    Model PI 144D
Rated output    prime power 20KVA
Efficiency(%) 0.851
Phase 3
Rated voltage 400V
Exciter type self excitation.brushless
Power    factor 0.8
Voltage adjust    range ≥5%
Voltage    regulation NL-FL ≤±1%
Insulation    grade H
Protection    grade IP23
Optional    Alternator brand Marathon Walter
Optional    Alternator model  MP-20H WDQ 144D
Exciter type  Self - excited  Self - excited
Rated output    prime power 20KVA 20KVA





Packaging Details: Genaral packaging or plywood case

Delivery Detail: Shipped in 10 days after payment






 1. What's the power range of diesel generators?

Power range from 10kva~2250kva.

2. What's the delivery time?

Delivery within 7 days after deposit confirmed.

3. What's your payment term?

a.We accept 30% T/T as the deposit,the balance payment paid before delivery

b.L/C at sight

4. What's the voltage of your diesel generator?

Voltage is 220/380V,230/400V,240/415V, just as your request.

5. What is your warranty period?

Our warranty period is 1 year or 1000 running hours whichever comes first. But based on some special project, we can extended our warranty period.



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