Silent Type 50KVA Diesel GeneratorCummins Series Diesel Generator Set is a set of complete equipment for electrical power supply. Cummins engines and high quality alternators and advanced full automatically control system are produced through strict test, which together provides reliable power no matter as standby, prime or continuous use.
(Rated voltage: 110V---480V, Frequcny: 50Hz/60Hz. )
Origin: Manufactured by Chongqing Cummins Engine Co., Ltd
Engine features1. World most famous brand diesel engine: Cumins engine
2. Multi-cylinder in-line or veer engine, 4-stroke, direct injection
3. Naturally aspirated, turbocharged, water cooled or turbocharged with air intercooler
4. Machinery or electronic governing
5. Fuel injection pump
6. Electric motor starting system
7. Forged steel crankshaft, cast iron cylinder and replaceable wet type cylinder liner
8. Low discharge, and low fuel consumption
9. Installed conveniently and maintain easily
Alternator Features: 1. World famous brand AC alternator: Leroy Somer, Stamford, Marathon, Mindu design brushless alternators
2. Brushless, 4 poles, rotation magnet
3. IP21-23 enclose is standard for all industrial alternators
4. H class insulation system
5. AVR self-regulated, voltage regulation rate: ≤ ± 1% THF < 5%, low radio interference
Control System choice1. Common panle: With Unit voltage, tri-phase load current and frequency display. Water temperature and oil pressure display. Fuel level and fuel temperature display, with self-protection
2. Digital, Intelligentized panel. From manual start module, AFM module, to micro-computerize AMF/ATS and Automatic Parallel module, for meeting your different demand.
Sound proof canopy: 1)with steel sheet
2)Stainless steel locks
3)Control panel viewing window for monitoring the status of the generator set
4)Good ventilation system and anti-heat radiation construction
5)Effective anti-vibration devices to ensure the generator set run steadily
6)Super silent materials inside to ensure the noise lower than 70 dB 7 meters away
7)Emergency stop button mounted outside
8)Side lockable door easy for maintenance and installation
9)Lube oil and cooling water drains piped to exterior of the canopy
Our Advantages: 1. Solve your technical problems in 24 hours and provide international warranty service for engines
2. Design the appearance form according to customers' request
3. Polyester varnish for appearance protecting for shining and raining
4. Two hours testing before out factory
5. ISO9001 and CE certification
Factory Inspection, the test items before delivery are mainly as follows: 1. Each genset should be put into commission more than 4 hours totally. They are tested on idle load, fully load and 10% overload.
2. The noise level is be tested.
3. All the metres on the control panel should be tested
4. The appearance of the gensets and all of the label and nameplate shall be checked.
|
Technical data |
|
Genset Model |
MD-40GF |
|
Prime Power |
50KVA |
|
Rated Voltage |
400/230V |
|
Frequency |
50Hz |
|
Power Factor(COS) |
0.8(lagging) |
|
Structure type |
Soundproof type |
|
Noise level (at rated load) dB(A)/7m |
68 |
|
Dimension (L×W×H) (mm) |
2800×1060×1660 |
|
Genset weight (kg) |
1158 |
|
Diesel Engine |
|
Brand |
Cummins |
|
Model |
4BTA3.9-G2 |
|
Number of Cylinders |
4 |
|
Rotating Speed |
1500RPM |
|
Cylinder Arrangement |
Vertical in-line |
|
Cycle |
Four stroke |
|
Aspiration |
Turbocharged after water-cooled |
|
Bore×Stroke(mm) |
102×120 |
|
Displacement(L) |
3.9 |
|
Compression Ratio |
16.5:1 |
|
Speed Governor |
Electrical |
|
Cooling System |
Water-cooled |
|
Speed Stability (%) |
≤5% |
|
Total Lubrication System Capacity (L) |
11 |
|
Coolant Capacity (Inc. Radiator) (L) |
7.9 |
|
Fuel Consumption at 100% Load |
216g/kwh(at 1500RPM) |
|
Starting Method |
DC24V Electrical starting |
|
Alternator |
|
Brand |
STANFORD ALTERNATOR |
|
Model |
UCI224C |
|
Excite Type |
Brushless ,Self-exciting, AVR automatic voltage regulating |
|
Connecting Type |
3 Phase and 4 Wires |
|
Steady Frequency Change |
0.5% |
|
No load voltage |
≥95%105% |
|
Steady voltage |
≤±1% |
|
Insulation degree |
H degree |
|
Enclosure degree |
IP22 |
|
The components of the genset |
|
(1) Cummins Diesel Engine; (2) Kaijieli Alternator; (3) Control panel; (4) Soundproof Canopy |
|
Control Panel |
|
The control panel is Ordinary integrative type control panel, with the display of voltage,current, frequency, water temperature, oil pressure. The genset with low oil pressurehigh water temperatureover speedover load protection function. |
Fujian Mindu Motor Co., Ltd. is one of a professional manufacturer of electric motors, diesel generating sets, gasoline generating sets and generators etc and was established in 1989. More than 95% products are mainly exported to America, Middle East, Africa & Southeast Asia countries and regions., with the sales revenue up to RMB 100 million. It holds 40000 square meters area, over 700 employees, modern production lines, and advanced production equipments valued more than RMB100 millions. Meanwhile, MINDU found export departments in Fuzhou and Hangzhou City.
The company not only assembles the goods but also produce the spare parts, therefore the products are most competitive in the market. The company & their products are satisfied with the clients because of their high technological power, integrated testing equipments, normative management, operation system and the policy of "first quality, first service and first credit".
