60HZ 70KVA/56KW Cummins(DCEC) diesel generation

70KVA/56KW Cummins diesel generator set Genset model:AC70 Engine model:4BTA3.9-G2 Leroysomer model:LSA43.2M45 ISO,CE,SONCAP

AOSIF Cummins Diesel Generator set(60HZ)

 

70KVA/56KW Cummins diesel generator setGenset model:AC70Engine model:4BTA3.9-G2Leroysomer model:LSA43.2M45ISO,CE,SONCAP 

Generator Supply Scope:

1.Engine, alternator, radiator, auto control panel.

2.Base frame, base fuel tank, Flexible pipes, flange, exhaust silencer .

3.Battery, battery charger, battery wires, internal cables, circuit breaker.

4.Manual books of engine, alternator, genset, control panel, wires diagram. 

5.optional parts: Soundproof, ATS (automatic transfer switch), AMF panel, Trailer, Parallel system by your extra choose

GENSET DATA

Genset Model	AC77
Prime Power(60HZ)	56KW / 70KVA
Standby Power(60HZ)	62KW / 77KVA
Frequency/Speed	60Hz/1800rpm
Voltage	277V/480V
Phases	Three phases, four wires
Manufacturer	Xiamen AOSIF Engineering Ltd.

 

 

ENGINE DATA 

Manufacturer	Dongfeng Cummins Engine Company Ltd.
Model	4BTA3.9-G2
Engine speed	1800rpm
Engine power
--------------------Standby power	66kw / 90HP
--------------------Base output power	60kw / 81HP
Air intake way	After-cooled, turbo-charged
Cylinder quantity	4
Bore * Stroke	102*120mm
Displacement	3.9L
Fuel system	A pump_ GAC governor/ NYC ASIMCO
Speed-droop	5%
Low idle	950-1050 rpm
Piston speed	7.2 m/s
Friction energy output	8.2 kw

 

ALTERNATOR GENERAL DATA

Manufacturer / Model	Leroy-somer Electro-technique (Fuzhou) Company Ltd.
Model	LSA43.2 M45
Output power	57KW
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

 

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. 

60HZ 70KVA/56KW Cummins(DCEC) diesel generation