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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.
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.
KDC500SW3 | KDC500SW3-6 | |
Genset | ||
Frequency | 50HZ | 60HZ |
Prime Power | 50KVA | 50KVA |
Standby Power | 55KVA | 55KVA |
Rated Voltage | 230V/400V | 127V/220V |
Rated Current | 72.1A | 131.2A |
Dimensions(LXWXH) | 2450X960X1450 | 2450X960X1450 |
Net Weight | 1240 | 1240 |
Lube Oil Capacity (L) | 213 | 213 |
Engine | ||
Engine Brand | CUMMINS | CUMMINS |
Engine Model | 4BTA3.9-G2 | 4BTA3.9-G2 |
Cylinder No.& Structure | 4 cylinder, in line | 4 cylinder, in line |
Aspiration Type | Turbo | Turbo |
Cooling Type | Water cooled | Water cooled |
Bore x Stroke (mm) | 102x120 | 102x120 |
Compression Ratio | 17.3:1 | 17.3:1 |
Displacement (L) | 3.9L | 3.9L |
Rated Power (KW) | 50KW | 60KW |
Standby Power(KW) | 55KW | 66KW |
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 | LA224DW | LA224DW |
Alternator Type | 3 phase brushless | 3 phase brushless |
Rated Voltage | 230V/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 | 72.1A | 131.2A |
Rated Power for Total Output | 50KVA | 50KVA |
Welding/Generated Power | Welding:31.25KVA, Generated:18.75KVA | |
No-load Voltage | 68V | 68V |
Current Regulation Range | 20~500A | 20~500A |
Max Current at 35% | 500A | 500A |
Welding Voltage | 40Vdc | 40Vdc |
Welding Material | Rutile, basic, cellulosic, inox | |
Electrode Diameter | 1-5mm | 1-5mm |
KDC500SW3 | KDC500SW3-6 | |
Genset | ||
Frequency | 50HZ | 60HZ |
Prime Power | 50KVA | 50KVA |
Standby Power | 55KVA | 55KVA |
Rated Voltage | 230V/400V | 127V/220V |
Rated Current | 72.1A | 131.2A |
Dimensions(LXWXH) | 2450X960X1450 | 2450X960X1450 |
Net Weight | 1240 | 1240 |
Lube Oil Capacity (L) | 213 | 213 |
Engine | ||
Engine Brand | CUMMINS | CUMMINS |
Engine Model | 4BTA3.9-G2 | 4BTA3.9-G2 |
Cylinder No.& Structure | 4 cylinder, in line | 4 cylinder, in line |
Aspiration Type | Turbo | Turbo |
Cooling Type | Water cooled | Water cooled |
Bore x Stroke (mm) | 102x120 | 102x120 |
Compression Ratio | 17.3:1 | 17.3:1 |
Displacement (L) | 3.9L | 3.9L |
Rated Power (KW) | 50KW | 60KW |
Standby Power(KW) | 55KW | 66KW |
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 | LA224DW | LA224DW |
Alternator Type | 3 phase brushless | 3 phase brushless |
Rated Voltage | 230V/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 | 72.1A | 131.2A |
Rated Power for Total Output | 50KVA | 50KVA |
Welding/Generated Power | Welding:31.25KVA, Generated:18.75KVA | |
No-load Voltage | 68V | 68V |
Current Regulation Range | 20~500A | 20~500A |
Max Current at 35% | 500A | 500A |
Welding Voltage | 40Vdc | 40Vdc |
Welding Material | Rutile, basic, cellulosic, inox | |
Electrode Diameter | 1-5mm | 1-5mm |