50KVA Power generator set with CE and ISO

1. 50kva Power Generator set 2.OEM Cummins 3. Water-cooled power generator set 4.Fast delivery time 5.Nice Performance

AOSIF 50KVA Power generator set 

Generator Supply Scope:

1.Standrad tool kits and complete operation/maintenance/spare parts manuals to Engine/Alternator2.brand-new engine, w/ start motor.3.brand new brushless alternator, single bearing, flange connection, IP23, H insulation class, with AVR.4.auto control panel, with LCD display.5.Engine mounted battery-charging alternator, Genset with battery charger of mains supply.5.Circuit Breaker,Exhaust Silencer6.Copper Radiator for 40°C ambient temperature and bouble-deck cooling,with fan guard and front guard7.Anti-vibration pads are fixed between engine/alternator and base frame,as to ensure the compete genset running under stablilization.8.Skid-mounted bottom Fuel tank - 8hrs continous running(bigger fuel tank by your demand under extra cost)9.External recessed emergency stop button for extra safety10.The colors & Brands by your requests11.Optional Choice:Soundproof, ATS (automatic transfer switch), AMF panel, Trailer, Parallel system by your extra choose. 

Genset Model	A50
Prime Power(50HZ)	40KW / 50KVA
Standby Power(50HZ)	44KW / 55KVA
Frequency/Speed	50Hz/1500rpm
Voltage	230V/400V
Phases	Three phases, four wires
Manufacturer	Xiamen AOSIF Engineering Ltd.

Engine:

Manufacturer	Dongfeng Cummins Engine Company Ltd.
Model	4BTA3.9-G2
Engine speed	1500rpm
Engine power
--------------------Standby power	55kw / 74HP
--------------------Base output power	50kw / 67HP
Air intake way	After-cooled, turbo-charged
Cylinder quantity	4
Bore * Stroke	102*120mm
Displacement	3.9L
Fuel system	A pump_ electrical governor/ NYC ASIMCO
Speed-droop	5%
Low idle	950-1050 rpm
Piston speed	7.2 m/s
Friction energy output	8.2 kw

Alternator

Manufacturer / Model	Leroy-somer Electro-technique (Fuzhou) Company Ltd.
Model	LSA43.2 S35
Output power	42KW
AVR model	R250
Number of phase	3
Power factor (Cos Phi)	0.8
Altitude	≤ 1000 m
Overspeed	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

H.Manufacturing standards

   CE,ISO9001:2000,ISO14001:2004,GB/T2820, GB755, BS5000,NEMAMG-22,YD/T502

Control Panel: 

ATS & Synchronization system optional:

Silent Canopy optional:

Trailor optional:

Factroy Pictures:

Testing Area:

Our Sales Promises

• AOSIF Engineering provides a full line of brand new and high quality products. Each and every unit is strictlyfactory tested before shipment.

• Quality Warranty is according to our standard conditions: 12 months from BL date or 1,000 running hours, whichever comes first. • Service and parts are available from XIAMEN AOSIF Engineering Ltd. or distributors in your location. 

• All the products from Xiamen AOSIF Engineering Ltd. is CE marked.

50KVA Power generator set with CE and ISO