Tel : 0086-510-85168446        |        Email : lees@leespower.com
PRODUCTS

KDC300SW3/KDC300SW3-6

One unit, dual function Simultaneous use Perfect welding Excellent electricity Easy maneuverability
 

KDE180EW

KDE220EW


KDE300SW3

KDE300SW3-6

KDE400SW3

KDE400SW3-6

KDE500SW3

KDE500SW3-6

KDC300SW3

KDC300SW3-6

KDC400SW3

KDC400SW3-6

KDC500SW3

KDC500SW3-6


Features

Power supply ranges from 2 to 55 kVA. This generator set is developed upon LEES latest technology.

The power supply for welding is self-driven. It can be used in a host of applications railroading, highway construction, port operations, oil fields, chemical plants, building construction, agriculture and many more. Self- excitation and constant voltage enhance the generator performance. The lightweight and compact design facilitates on-site maneuverability and saves storage space.


One Unit, Dual Function

LEES original technology has been utilized to develop and advanced product with dual functions- welding and power generation.


Simultaneous Use

Generating and welding can be operated simultaneously, while welding operation won’t impact an influence on the waveform and voltage of the generating operation.


Perfect Welding

The unit can achieve a perfect wave form of the welding voltagec by utilizing IGBT and PWM technology.

The non-fluctuating welding current produces a high quality welding operation.


High Quality Power

A new AVR (automatic voltage regulator) and damper

winding further enhances the electricity production with extremely low voltage fluctuation and minimum waveform distortion.


Easy Maneuverability

A lightweight and compact design improves on-site maneuverability and saves storage space. It has four durable casters to facilitate movement.


Wide Application

The welding arc is super smooth to get perfect quality welds. The welding current regulation is broad to accommodate a variety of welding rods.



KDC300SW3

KDC300SW3-6

Genset



Frequency

50HZ

60HZ

Prime Power

31.25KVA

30KVA

Standby Power

34.3KVA

33KVA

Rated Voltage

230V/400V

127V/220V

Rated Current

230V/400V

78.7A

Dimensions(LXWXH)

2450X960X1450

2450X960X1450

Net Weight

1126

1126

Lube Oil Capacity (L)

213

213

Engine



Engine Brand

CUMMINS

CUMMINS

Engine Model

4B3.9-G12

4B3.9-G2

Cylinder No.& Structure

4 cylinder, in line

4 cylinder, in line

Aspiration Type

Natural

Natural

Cooling Type

Water cooled

Water cooled

Bore x Stroke (mm)

102X120

102X120

Compression Ratio

0.750694444

0.750694444

Displacement (L)

3.9L

3.9L

Rated Power (KW)

27KW

30KW

Standby Power(KW)

30KW

33KW

Battery Capacity

45A/h X2

45A/h X2

Lube Oil Capacity (L)

10.9L

10.9L

Fuel Type

0#(summer),-10#(winter),-35#(chill) diesel

Welding



Alternator Brand

LEES

LEES

Alternator Model

LA184GW

LA184GW

Alternator Type

3 phase brushless

3 phase brushless

Rated Voltage

230/400V

127/220V

Rated Speed

1500 RPM

1800 RPM

Pole No.

4

4

Power Factor

0.8-0.9

0.8-0.9

Phase No.

3 phase 4 wire

3 phase 4 wire

Rated Current

45.1A

78.7A

Rated Power for Total Output

31.25KVA

30KVA

Welding/Generated Power

Welding:15KVA, Generated:16.25KVA

No-load Voltage

68V

68V

Current Regulation Range

20-315Adc

20-315Adc

Max Current at 35%

300A

300A

Welding Voltage

32.6Vdc

32.6Vdc

Welding Material

Rutile, basic, cellulosic, inox

Electrode Diameter

1-3.5mm

1-3.5mm

 


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Lees is a worldwide company
specialized in the manufacturing of a wide range of generator sets, from 8kVA to 4000kVA.

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Information
  No.312 National highway,Huishan
       District, Wuxi,China, 214000
  0086-510-85168446
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