GuangDong Wagna Power Technology Co.,Ltd

Small Power Agriculture Farm Open Fame 40KW 50KVA Biogas Generator with UL

Brand Name: Wagna Power
Model Number: GC40W-50B biogas generator
Speed: 1500/1800RPM
Frequency: 50HZ
Prime Power: 40kW 50kva
Rated Voltage: 400V/230V adjustable

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Product Details

Small Power Agriculture Farm Open Fame 40KW 50KVA Biogas Generator with UL

Being a top quality generator manufacturer in China, We have been passed ISO, CE and UL certificate. if you want to reduce the operating  cost of greenhouse agriculture and farm,  open fame biogas generator can satisfy your request.  Small or big power ,you can according to your request .


50kva/40kw biogas generator

Brand Name: Wagna Power

Model Number: GC40W-50B biogas generator

Speed: 1500/1800RPM

Frequency: 50HZ

Prime Power: 40kW 50kva

Rated Voltage: 400V/230V adjustable

Alternator: Stamford, Leroy Somer


Product parameters:

50kva/40kw biogas generator



Prime Power KVA/KW


Standby Power KVA/KW


Engine model


Fuel consumption rate(g/kw.h)


Air inlet mode

Naturally aspirated



Type of RMP regulation

Electronic regulation





Engine oil volume(L)


Coolant total volume (L) 


Dimension L*W*H(mm)




Noise level dB(A)


Ps. Data of above table changes sometime, for reference only.

Product picture:

50kva/40kw biogas generator

50KVA Biogas generator.jpg 

W4BG5 45G generator.jpg

W4BG5 45G Biogas generator.jpg

40KW Biogas generator.jpg

***Picture for guidance purpose



Alternator brand: Stamford

Model: UCI224D

Optional brand : WAGNA, Leroy Somer


The advantages of 40kw biogas generator:

As the gas engine exhausted temperature is 20%-30% higher than diesel engines, compared to other suppliers’ gas engine, we adopt the completely computer optimized parts specially used for gas engine:

1. Special alloy intake/exhaust valves & seat rings ; pistons with heat & wear-resisting coating, specially designed combustion chamber, eradicate air leakage problem, ensure sufficient engine power.

2. Gas & air mixed out of the cylinder,  mix better and burn more sufficiently.

3. Integrated control technology, adjust the gas intake quantity automatically according to the load variation.

4. Industrial class fire blocker, the fire or explosion accident will never happen.

5. CHP boiler is available.


Standard configurations for 40kw biogas generator:

1. Electronic governor, more steady speed, smaller harm to alternator produced by exciting current.

2. Brushless alternator, varnished 3 times, AVR, CHNT breaker, PMG, reduce current shock.

3. Smart Gen 6110 controller, display all the parameters, provide protections.

4. Adopt Schneider breaker & Omron relay for small cabinet.

5. Stronger base steel frame with big volume fuel tank & high efficiency damper.

6. With standard accessories like free-maintenance battery (cables & switch), tool case, free parts etc.


Optional Supply Scope of 40kW biogas generator:

1.ATS2. Synchronization System
3. External daily fuel tank4. Silent Canopy
5. Trailer6. Auto Fuel Pump
7. Fuel and Water Separator 8. Lub Oil Heater
9. Coolant Heater10. Fuel Drain Pump                        

  40KW Biogas generator.jpg 



Q:Which port do you often use when export?

Answer: Foshan, Shunde, Chongqing.


Q:How long the warranty period of diesel generator?

Answer: Regarding diesel generator and Gas generator which bought from Wagna Power, we provide 1 year or 1000hours, whichever comes first. For gasoline generator and water pump, we provide 500hours warranty.


Q:What is your payment  terms?

Answer: We can accept T/T 30% in advance, and the balance 70% shall be paid before shipment or L/C at sight.


Q:What is your delivery time?

Answer: Our normal delivery time is 15-20 days. But if your order is some special engine and alternator, then the delivery time is longer. 

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