Doosan 12kw Portable Trailer Type Generator Set for Standby Power

• Type: Self-Starting Diesel Generator
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Model NO.: AJ20DO
• Conditions of Use: Land Use
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise
• Excitation Mode: AC Rotating Exciter
• Prime Power: 5.5kw-650kw
• Standby Power: 6kw-572kw
• Frequency: 50Hz
• Controller: Smartgen . Comap . Deepsea . ABB
• Alternator: Hongfu Cj . Stamford . Leroy Somer
• ATS: Chint, Smartgen . ABB . Aisikai
• Warranty: 1 Year or 1000 Hours
• Identification: Ce, ISO Approved
• Silent Sound Level: 63-75 dB at 7m Distance
• Transport Package: Plastic Membrane
• Specification: 1350mm x720mm x 900mm
• Trademark: HONGFU POWER
• Origin: China
• HS Code: 8502110000
• Production Capacity: 300 Pieces/Month

Product Description

★Dieselgenerator★Factory ★Competitive price ★Good quality ★Exquisite workmanship ★Customized design ★Own exporting license

Hongfu Power Diesel Generators are based on standard configuration, seriously do every details. 

Standard configuration
∧ Galvanized Steel Canopy
∧ Fuel Tank
∧ Control Panel
∧ CHNT Brand Circuit Breaker
∧ Battery & Battery Charger
∧ Exhaust Silencer
∧ Exhaust Pipe
∧ LED Light
∧ Strong density foam with 4 thickness
∧ Plastic Membrane & 4 Shockproof Pad
∧ Manual Books
∧ Within 35 days delivery time
∧ One year warranty
∧ Silent Sound Level:63-75dB at 7m Distance

Optional Parts
∧ Control Panel :Smartgen .  ComAp .  Deep sea
∧ Canopy :Smooth or Non-Smooth
∧ The type and colour can be designed
∧ Governor:Electrical or Mechanical
∧ Alternator:Original Stamford . Leroy Somer . Hongfu Alternator

HONGFU DOOSAN DIESEL GENERATOR PERFORMANCE DATA
Specifications 50Hz 400-230V					General Specifications
GENSETS	Prime Power		Standby Power		Engine Type	Engine Power	CyL.	Bore	Stroke	DSPL	Fuel Cons.	Gov.	Silent Type Compact Version
													Dimension L x W x H	Weight
	kW	kVA	kW	kVA		kW		mm		L	L/h		mm	kg
AJ8DO	5.5	7	6	8	SP103NA	7.2	3	75	76	1.007	2.5	Mechnical	1250x720*900	350
AJ15DO	11	14	12	15	SP173NA	13.5	4	87	92.4	1.647	4.5	Mechnical	1250x720x900	380
AJ20DO	14	18	15	19	SP224NA	16.2	4	87	92.4	2.197	6.1	Mechnical	1350x720x900	630
AJ28DO	20	25	22	28	SP244TA	22.5	4	87	102.4	2.435	7.5	Mechnical	1350x720x900	650
AJ25DO	19	24	21	26	SP183CA	23	3	90	94	1.794	6.2	ECU	1600x720x900	700
AJ42DO	30	38	33	41	SP222CA	38	4	90	94	2.392	9.7	ECU	1600x720x900	750
AJ70DO	48	60	53	66	SP344CA	60	4	98	113	3.409	16.2	ECU	1600x720x900	700
AJ165DO	120	150	132	165	DP086TA	137	6L	111	139	8.071	25.5	Electrical	2795x968x1632	2000
AJ185DO	135	169	149	186	P086TI-1	149	6L	111	139	8.071	26.7	Electrical	2795x968x1632	2000
AJ220DO	160	200	176	220	P086TI	177	6L	111	139	8.071	31.7	Electrical	2795x968x1632	2000
AJ250DO	180	225	200	250	DP086LA	201	6L	111	139	8.071	36.8	Electrical	2795x968x1632	2000
AJ300DO	220	275	242	303	P126TI	241	6L	123	155	11.051	43.0	Electrical	2800x900x1600	2600
AJ345DO	240	300	264	330	P126TI-II	265	6L	123	155	11.051	47.0	Electrical	3216x1015x1600	2800
AJ415DO	300	375	330	413	P126LB	327	6L	123	155	11.051	58.4	Electrical	3120x1390x1690	3000
AJ415DO	300	375	330	413	P158LE-I	327	8V	128	142	14.618	58.4	Electrical	3120x1390x1690	3000
AJ440DO	320	400	352	440	P158LE	363	8V	128	142	14.618	65.1	Electrical	3120x1390x1690	2580
AJ500DO	370	463	407	509	DP158LC	408	8V	128	142	14.618	72.9	Electrical	3120x1390x1690	3100
AJ585DO	425	531	468	584	DP158LD	464	8V	128	142	14.618	83.4	Electrical	3300x1390x1780	3500
AJ625DO	460	575	506	633	DP180LA	502	10V	128	142	18.273	94.2	Electrical	3300x1390x1780	3500
AJ685DO	510	638	561	701	DP180LB	556	10V	128	142	18.273	103.8	Electrical	3300x1390x1780	4200
AJ755DO	550	688	605	756	DP222LB	604	12V	128	142	21.927	109.2	Electrical	3300x1390x1780	4200
AJ825DO	600	750	660	825	DP222LC	657	12V	128	142	21.927	119.1	Electrical	3300x1390x1780	4300
AJ500DO	360	450	400	500	P158LE	402	8V	128	142	14.618	105.1	Electrical	3000x1400x1800	2740
AJ550DO	410	513	451	564	P180FE	452	10V	128	142	18.273	120.4	Electrical	3000x1400x1800	2740
AJ715DO	520	650	572	715	P222FE	569	12V	128	142	21.927	130.0	Electrical	3300x1400x1860	3500

Hongfu Power Factory view
In facility, HONGFU Power factory with 2 workshops which covers 12000 square meters, one workshop for canopy, another for assembling and package. we equipped with 3 laser cutting machines, 1 CNC pressing machine and 2 bending machine for canopy and fuel tank production.


Hongfu Power insist on the "Integrity and innovation" business philosophy, Insist on "Customers first" principle to provide super excellent service for all our partners.

We've been pursuing good in good in workmanship and quality, seriously taking every details into consideration.
We always take customer's care and quality as our top priority.



We always take customer's care and quality as our top priority, we choose the well-known partner, which guarantee the quality and with global warranty. 



Hongfu Generator authorized by CE, and we are an ISO 9001 certified manufacturer.
All of our products are with excellent performance.