Product Details

Hot sales silent diesel generator 50 kva

Product Description

1, Description of the Goods

1.Silent diesel generator 50 kva,low oil consumption and low emission.

2. Alternator "STAMFORD" "MARATHON" "Leroy Somer" Brand 100% copper brushless alternator.Protection Class: IP23, Insulation Class:H
3. 8-24 hours fuel tank
4. Super silent: 65-70dB(A)-7M

5. It adopts advanced design idea and advanced technology. Featured with good ecomomic peroformance, low oil consumption, small volume, compact structure, great power, running stability, easy-installation, easy-operation and maintenance.
6. Automatic controller with ATS. can also connect to grid.
7. It is galvanized. Moistureproof and derusting processing, effectively protect the genset from humid weather
8. Type: Open skid/ Soundproof/Mobile trailer/Container/Canopy, it can meet different demand.

2. The advantage of generator engine

1) Low oil consumption

A: PT fuel system. ultra-high injection pressure, ensure that the engine good atomization, combustion.

B: Efficient Holset turbocharger exhaust ensure intake more fully, improve engine efficiency and further improve combustion.

C: Air cooling technology to ensure intake more fully, less fuel consumption

2) Compact, easy to maintain

A: Replaceable vet cylinder liners, cooling effect, easy to replace

B:All spare parts versatility, high degree of serialization, and easy maintenance.

C: Block and head are taking a built-in pressure lubricants road, compact, low failure rate

3) Advanced design and reliable performance

A: Cylinder: high-strength alloy cast iron, rigidity, vibration, low noise.

B: Cylinder head: four-valve per cylinder design, optimized air/fuel ratio, improve combustion

and emissions

C: Camshaft: single camshaft design can accurately control valve and injection timing, cam profile

optimization can reduce the impact force, improve reliability and durability

3.Technology Data silent diesel generator 50 kva

1	Type:open skid /soundproof/weatherproof/mobile trailer/container type
2	Output power:40KW
3	Rated voltage:220/380V,230/400V,240/415V,120/240V
4	Frequency:50/60HZ, Rated speed:1500/1800rpm
5	Power factor:0.8
6	Output type:AC three phase/single phase
7	Short circuit protection: MCCB air switch
8	Automatic control and automatic transfer switch
9	8-24 hours base fuel tank
10	If soundproof, the noise should be 70 d(B)A-7M
11	Connecting type:3PH star, 3PH-DELTA
12	Mechanical or electric governor
13	Filter system: oil, fuel and air filter
14	Accessories: exhaust elbow, bellow, muffler

SPECIFICATIONS FOR diesel generator 50 kva

50KVA/40KW Diesel Generator
Genset Model		JT-40GF
Prime Power (kva/Kw)		50/40
Rated Current(A)		72
Overall Size(mm)	LengthWidth Height (mm)	18008001200
Open	Gross Weight (Open frame)	800
Oversize (mm)	LengthWidth Height (mm)	210010001500
Silent type	Gross Weight (Silent type)	1000

Diesel Engine	Model	CUMMINS 4BTA3.9-G2
	Manufacturer	DONGFENG CUMMINS ENGINE CO., LTD.
	Type	Four Stroke, Water Cooled, In-line Direct Injection
	Prime Power(KW)	50
	Max. Power(KW)	55
	Aspiration	Turbo.
	No.of Cylinder	Liner,6-cylinder , diesel
	Bore x Stroke(mm)	102X120
	Piston speed(m/s)	6
	Compression ratio	16.5:1
	Electriical Governor Rate	≤1%
	Rated Fuel Consumption(L/KW.h)	11.5
	Displacement(L)	3.9
	Cooling methed	watercooling
	Exhaust Gas Highest	475
	Temperature (℃)	475
	Starting method	Electric start
Alternator	Model	HJI-40
	Rated Power(kva)	50/40
	Frequency(Hz)	50/60
	Voltage Regulation	≤ ±1
	Excitation Type	100% cooper Brushless with AVR
	Protection Class	IP23
	Insulation Class	H

Other terms	Delivery time	Within 15 days after the deposit
	Payment terms	30% deposit, the balance T/T before shipment;
	Warranty	12months or 2000 running hours, take the first as standard
	Supply scope	Direct-injection diesel engine;
		AC synchronous generator;
		Fan and water tank cooling system;
		Common base fuel tank
		MCCB and control panel with voltage meter, frequency meter,
		ampere meter etc.

Product Overviews

1) Open type diesel generator 50 kva

The cummins B.C.L,N,M,K series engines are produced in accordance with the global quality standards of cummins with advantage of wide ranges of power, low emission and low fuel consumption. The global serviced network can provide our customers with reliable service.

2). Soundproof/Canopy type silent diesel generator 50 kva

Key features for diesel generator 50 kva

1	Meet the city’s requirements of environment protection and low noise.
1	Sound-absorbing material : Carton 6CM composite materials
2	Noise of ordinary sets can be reduced to 75db(A) (L-7M measured)
3	Ultra-low-noise can be 65db(A) (L-7M measured)
4	Van-style power stations are equipped with soundproof cases. Its good ventilation and heat
4	radiation measures ensure that the generator works in good conditions and temperature.
5	Double-class design, large-capacity fuel can make sure that the generator has enough fuel
5	to run 8hours. Vibration reduction unit ensures effective and stable operation.
6	Scientic design provides user with friendly operation and observation unit to run the generator set.
7	Rain/Snow/Dust/Soundproof, It can worked in harsh environment

3).Mobile trailer canopy silent diesel generator 50 kva

The mobile diesel generator set has a variety of structures and functions, such as : hand-push type, three-wheel type, four-wheel type, automobile type, trailer power station, mobile silent power station, mobile container power station, electric power station, electric power project vehicles.

4.Main Technical Performance Parameter for diesel generator 50 kva

1	No-load voltage setting range ≥(95-105)%
2	Steady state voltage regulation rate ≤ ±1%
3	Transient state voltage regulation rate ≤-15%--+20%
4	Voltage recover time ≤ 2s
5	Voltage fluctuation rate ≤ ± 0.5%
6	Transient state frequency regulation rate ≤±10%
7	Frequency stabilization time ≤3s
8	Line-voltage waveform sinusoidal distortion rate ≤2.5%
9	Voltage fluctuation rate (between cold state and hot state) ≤2%
10	Steady state frequency regulation rate ≤5%