DC welding generator energy-saving, high efficiency, low heat, long used double use: welder and generator competitive price

Applications

Type 250D/300D Bi-Purpose electric machine meets kinds of application, i.e. D.C. are welder and A.C. synchronous single phase generator. As a D.C. arc welder, it can be available for individual manually operated welding source, suitably to weld various sorts of metal components with coated electrodes from diameter Φ3.2mm to Φ6mm; while used as an A.C. synchronous generator, its output is 1.5KW (maximum output 2KW for 10 minutes), with rated voltage 220V, single phase, 50Hz frequency, suitable for lighting, electric fan, other domestic uses and so on. This machine may be fitted by prime mover, such as diesel or gasoline engine, especially suitable for operating in the area of no electric power source.

Technical Data

Type 250D/300D

1.When applied as a D.C. arc welding generator

Rated capacity                        7/9.6KW

Rated welding current            250/300A

Rated working voltage           28/32V

Duty cycle                               50%

Speed                                     3000r/min

No load voltage                      not exceed 80V

2.When applied as an A.C. synchronous generator

Output                                   1.5KW

Number of phases                 single phase

Voltage                                  220V

Frequency                              50Hz

Time rating                            continuous

Speed                                    3000r/min

Maximum output                    2KW for 10 min.

3.Total weight                    Ca. 110/120kg

DC brushless welding generator