Name: 50kva generator powered by 4BTA3.9-G2 engine with perfect technology
Brand: sutech
Availability: InStock

Product Details

Specifications

50kva generator powered by 4BTA3.9-G2 engine at 50hz 1500rpm
Stamford alterantor
Deepsea control panel
High quality

50kva generator powered by Cummins engine

Cummins series diesel generator is adopted the B, N, K series engine(sino-us), and widely used in army, engineering, mining industry, more reliable, economic. Cummins company was founded in 1919, the H.Q is in Columbus, indiana (USA), and have about 500 distributors spread in 190 countries and regions, users can have the very efficient service, fast connection with the company. As the top one of JVC in China diesel generator set industry, Dongfeng Cummins Engine Co,Ltd(for B,C,L series) & Chongqing Cummins Engine Co., Ltd(for M,N,K series) are it's branches.

Every generator set is subjected to a comprehensivetest program which includes 50% load, 75% load,100% load, 110% load and the checking and proving of all control and safety shut-down functions;

24V DC start motor;

Equipped with battery charger and 24V highperformance maintenance-free lead-acid startingbatteries and connecting with cables;

Equipped with industrial silencer and flexible exhaust hose;

Equipped with CHINT MCCB circuit breaker;

Designed to Comply with ISO8528/GB2820;

Voltage

Phase

P.F

(COS)

Output

(KVA)

400/230V

0.8

Remark

60Hz, 220, 380V, 460V, 480V, 600V can be produced as requirements.

Performance Index
Sutech power Co., Ltd is the most professional manufacturer in diesel generator industry. All our products are composed by the generators that well equipped with famous brand engines, brushless self-excitation AVR controller, and have a complete range of sizes to meet the different demands of clients. The diesel generator sets usually work with 400V / 230V three-phase four-wire system and 50HZ AC, the 60HZ AC or other voltage standard used in worldwide is also acceptable..
Standard Power
Rated voltage: 400/230V 3 phases and 4 wires
Rated frequency: 50HZ (60HZ)
Atmospheric pressure: 1000KP (ALT 1000m)
Ambient temperature: 5 ℃ -45 ℃
Relative Humidity: 60%
Reliable operating status: ALT is under 1,000 meters; AT is 45℃.

Our factory

Engine parameter

Engine Model	4BTA3.9-G2
Engine manufacturer	Cummins
Number of Cylinders	4 cylinders
Cylinders arrangement	Vertical in line
Cycle	4 stroke
Aspiration	Naturally
Bore×Stroke	102mm x120mm
Displacement	3.9L
Compression ratio	16.5:1
Prime Power/Speed	50KW / 1500rpm
Standby Power/Speed	55KW / 1500rpm
Speed Governor	electrical
Cooling System	Forced water cooling cycle
Steady speed droop	≤1%
Total lubrication system capacity	11L
Coolant capacity (engine only)	7.2L
Fuel Consumption at 100% Load	210 g/kw.h
Starter Motor	DC24V,
Alternator	AC24V

Alternator parameter

Alternator brand	Stamford, Marathon, Leroy Somer, Mecc-alte, TWGII…
Prime power	50Kva
Frequency/speed	50HZ/1500rpm (60Hz/1800rpm)
Exciter type	Single bearing, Brushless, Self-excited
Power factor	0.8
Voltage adjust range	≥5%
Voltage regulation NL-FL	≤±1%
Insulation Grade	H
Protection Grade	IP23

Control panel

The control module gives digital readouts of:

Generator voltage;

Output frequency;

Engine speed;

Battery voltage;

Engine hours run.

The control module has indicators for failure

information:

Overspeed/underspeed,

Emergency stop

Low oil pressure;

High water temperature

Failure to start

Battery charger failure

Automatic shutdown occurs under:

Low engine oil pressure;

High engine water temperature;

Overspeed/underspeed;

Failure to start after three attempts.

Packaging & Shipping

Packaging:plywood case

Shipping:From Shanghai

Our Services

12 months or 1000 hours of warranty time for all our products. We take the full responsibility only in the fault that created by the quality,the wearing-parts, daily consumables and human error of operating and maintenance are not included in.

Before sales service

Free charge on load capacity analysis, complete-set forming, technology consultation as well as assisting user to fix up machinery room and lay out equipment installation plan.

Under sales service
For the purpose of helping user to master all type of generator operation, use and maintenance better, we specially offer the cost-free full set on-site training session in our company

After sales service
We attach great importance of after sale service,we establish the computer backup for follow up service and periodic inspection. Our Maintenance Center has the quick rection management system, we’ll indicate user eliminate fault in an hour via phone or arrange the service people doing on-site maintenance A.S.A.P for more complicated condition. About the complain,we always strictly follow the principle of seeking truth, and appoint the responsible person to solve trouble.