25kVA 20kw Portable Diesel Generator with Weichai 495D Engine

• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Model NO.: GWF25(S)
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise Automation Type
• Excitation Mode: AC Rotating Exciter
• Prime Power: 25kVA/20kw
• Engine: Weichai 495D
• Alternator: Gpa20
• Controller: Smartgen Hgm420
• Frequency: 50Hz(60Hz as Optional)
• Delivery Time: 15-25days
• Warranty: 1year or 1000 Hours
• Colour: White, Red, Yellow, Blue, etc.
• Transport Package: Shrik Wrap or Wooden Box
• Specification: CE/ISO approved
• Trademark: Genlitec Power
• Origin: Fuzhou, China
• HS Code: 8502110000
• Production Capacity: 500 Units Per Month

Product Description

THE FOLLOWING ENGINE, ALTERNATOR AND CONTROLLER BRANDS FOR OPTIONS

PRIME POWER	ENGINE	ALTERNATOR	CONTROLLER
25KVA - 1500KVA	CUMMINS	STAMFORD	DEEPSEA
9KVA - 2250KVA	PERKINS	GENLITEC (COPY STAMFORD)	COMAP
20KVA - 560KVA	DEUTZ	LEROY SOMER	SMARTGEN
250KVA - 3000KVA	MTU	MECC ALTE
10KVA - 38KVA	KUBOTA	ENGGA
20KVA - 180KVA	LOVOL	MARATHON
150KVA - 750KVA	DOOSAN
85KVA - 730KVA	VOLVO
10KVA - 250KVA	RICARDO
10KVA - 2500KVA	OTHER CHINESE BRAND

25kva 20kw Portable diesel generator with WEICHAI 495D Engine

Δ STANDARD CONFIGURATION
√ Powered by Chinese WEIFANG engine 
√ Single bearing alternator with insulation class H and IP23
√ Standard CHINT or DELIXI circuit breaker.
√ Steel base fuel tank with anti-vibration mounting
√ Based 8-10 hours build-in fuel tank
√ 9 dB muffler exhaust system, free-maintenance battery, user's manual
√ Flexible fuel lines. 
√ Based Fuel, Oil, Water drain outlet
√ Smartge HGM420 digital controller with AMF function.
√ Shrink wrap packing method
√ 15-25 days delivery time
√ 1 year or 1000 hours warranty

Δ TESTING ITEMS
GENLITEC POWER provides a full line of brand new and high quality products. Each and every unit is strictly factory tested before shipment.
√ Parts faults testing
√ Fuel tank pressure testing
√ Bolt tightening torque testing
√ Painting thickness testing
√ Voltage bearing and insulation testing
√ Noise testing
√ Loading Testing(25%, 50%, 75%, 100%, 110% load to check verify that all control systems, alarm and shut-down protection)

Δ TECHNICAL DATA

Genset Model	GWF25S
Prime power (50Hz)	20KW/25KVA
Standby power (50Hz)	22KW/28KVA
Frequency/Speed	50Hz/1500rpm
Voltage	220/380V, 230/400V, 240/415V
Phase	Three phase, four wires
Manufacturer	Genlitec (Fuzhou) Power Equipment Co., Ltd.
Engine model	Weichai  495D
Alternator model	GENLITEC GPA20
Controller model	Smartgen HGM420

 

ENGINE DATA
Manufacture	Weichai Tianhe
Model	495D
Engine speed	1500rpm
Prime Power (Gross)	26.5KW
Number of cylinders	4
Cylinder arrangement	Vertical in-line
Cycle	4-troke
Aspiration	Air-aspiration
Combustion system	Direct injection
Compression ratio	19.0:1
Bore and Stroke	95x 115mm
Displacement	3.26 liters
No. of cylinders	2
Cooling system	Water cooled

 

ALTERNATOR DATA
Manufacture	Genlitec (Fuzhou) Power Equipment Co., Ltd.
Model	GPA20
Output power	20KW
Number of phase	3
Power factor (Cos Phi)	0.8
Altitude	≤1000m
Over speed	2250RPM
Number of pole	4
Exciter type	Shunt
Insulation class	H
Voltage regulation	±0.5%
Sustained short circuit current	300% (3 IN): 10s
Total harmonics (TGH/THC)	<4%
Wave form: NEMA = TIF	<50
Wave form: I.E.C = THF	<2%
Bearing	Single
Coupling	Direct

Δ PRODUCT PHOTOS:





Δ GWF SERIES DIESEL GENERATOR SET POWER RANGE
50Hz
3-Phase, 1500RPM, 220/380V, 230/400V, 240/415V

Model	Prime Power (PRP)		Standby Power (ESP)		Engine Model	Alternator Model	Controller Moudle
	kW	Kva	kW	Kva	Weichai TIANHE	Genlitec Power	Smartgen
GWF12(S)	10	13	11	14	SL2100ABD/16kw	GPG-10KW	HGM420
GWF15(S)	12	15	13	17	SL2100ABD/16kw	GPG-12KW	HGM420
GWF20(S)	15	19	17	21	2100ABD/19.3kw	GPG-15KW	HGM420
GWF25(S)	20	25	22	28	495D/26.5KW	GPG-20KW	HGM420
GWF30(S)	24	30	26	33	4100D/30KW	GPG-24KW	HGM420
GWF31(S)	25	31	28	34	495ZD/36.5KW	GPG-30KW	HGM420
GWF38(S)	30	38	33	41	4100ZD/42KW	GPG-40KW	HGM420
GWF50(S)	40	50	44	55	4105ZD/56KW	GPG-50KW	HGM420
GWF63(S)	50	63	55	69	4105AZLD/66KW	GPG-60KW	HGM420
GWF75(S)	60	75	66	83	6105ZD/84KW	GPG-75KW	HGM420
GWF100(S)	80	100	88	110	6105AZLD/110KW	GPG-100KW	HGM6120
GWF125(S)	100	125	110	138	6105IZLD/132KW	GPG-120KW	HGM6120
GWF150(S)	120	150	132	165	6110ZLD/165KW	GPG-144KW	HGM6120
GWF180(S)	144	180	158	198	6113AZLD/170KW	GPG-160KW	HGM6120
GWF200(S)	160	200	176	220	TH6126AZLD/240KW	GPG-200KW	HGM6120
GWF250(S)	200	250	220	275	TH6126IZLD/288KW	GPG-250KW	HGM6120

 
60Hz
3-Phase, 1800RPM, 220/380V, 230/400V, 110/220V, 120/240V

Model	Prime Power (PRP)		Standby Power (ESP)		Engine Model	Alternator Model	Controller Moudle
	kW	Kva	kW	Kva	Weichai TIANHE	Genlitec Power	Smartgen
GWF13(S)	10	13	11	14	SL2100ABD/18.7KW	GPA10KW	HGM420
GWF15(S)	12	15	13	17	SL2100ABD/18.7KW	GPA12KW	HGM420
GWF19(S)	15	19	17	21	SL2100ABD/18.7KW	GPA15KW	HGM420
GWF25(S)	20	25	22	28	495D/30KW	GPA20KW	HGM420
GWF30(S)	24	30	26	33	4100D/34KW	GPA24KW	HGM420
GWF38(S)	30	38	33	41	4100D/34KW	GPA30KW	HGM420
GWF50(S)	40	50	44	55	4100ZD/46KW	GPA40KW	HGM420
GWF60(S)	48	60	53	66	4105ZD/60KW	GPA48KW	HGM420
GWF73(S)	58	73	64	80	4105AZLD/70KW	GPA58KW	HGM420
GWF85(S)	68	85	75	94	6105ZD/88KW	GPA68KW	HGM420
GWF100(S)	80	100	88	110	6105ZD/88KW	GPA80KW	HGM6120
GWF125(S)	100	125	110	138	6105AZLD/121KW	GPA100KW	HGM6120
GWF150(S)	120	150	132	165	6105IZLD/145KW	GPA120KW	HGM6120
GWF180(S)	144	180	158	198	6110ZLD/170KW	GPA144KW	HGM6120
GWF200(S)	160	200	176	220	6113AZLD/180KW	GPA160KW	HGM6120
GWF250(S)	200	250	220	275	6126ZD/234KW	GPA200KW	HGM6120
GWF313(S)	250	313	275	344	6126IZLD/308KW	GPA250KW	HGM6120

 

Δ FAQ (FREQUENCY ASKED QUESTION)
Question: What's your warranty period?
Answer: Our payment terms is 1 year or 1000 running hours whichever comes first.
But based on some special project, we can extended our warranty period.

Question: Does your generators has global warranty?
Answer: Yes, most of our products like Cummins, Perkins, Doosan power generator enjoy the global warranty service.
And the alternator we use like Leroysomer, Stamford, marathon also enjoy the global warranty service, so you do not need to worry about the aftersales service.

Question: Do you accept OEM/ODM service?
Answer: Yes, we can accept OEM & ODM service.

Question: What's your payment terms?
Answer: We can accept T/T 30% in advance, and the balance 70% shall be paid before shipment.
Or 100% irrevocable confirmed L/C at sight.

Question: What's your delivery time?
Answer: Our normal delivery time is 15 - 25 working days.
But if your order is some special engine and alternator, then the delivery time is longer. 

Question: What's the MOQ?
Answer: 1 Set.