Dongjie 250 Welder

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Category

welder

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Product description

Parameters

Features and uses:

1.Using CPU with advanced PWM control technology, constant current output, manual welding current is more stable, and the unique current rise and fall rate adjustment of argon arc welding can accurately control the forming process of each welding point, which can easily meet its own Welding effect requirements.

2 CPU control, can automatically switch between manual welding and argon arc welding

2 Small size and light weight, only 5.5 kg. But the welding capacity is stronger.

3 Adopts advanced frequency conversion technology, which saves energy more and saves 30% than traditional welding machine

4 With current preset function, CPU control, preset current is exactly the same as actual current.

5 Safe and reliable, the CPU automatically detects the internal temperature of the machine. When the safe temperature is exceeded, the machine will automatically turn off the output, and the work can be resumed after the temperature is restored.

6 Good arc ignition performance, stable welding current arc, and strong resistance to grid fluctuation.

7 Suitable for various electrodes such as acid and alkali, cellulose, heat-resistant steel. Maximum applicable electrode diameter is 4.0

8 Weldable alloys, unalloyed stainless steel, pig iron and cast iron.

Product Specifications

Rated input voltage (V)	1-220	Efficiency (under rated conditions)	≥0.85
Rated frequency (HZ)	50/60	Insulation class	B
Rated input current (A)	37	Enclosure rating	1P21S
Rated input capacity (KVA)	7.2	Welding thickness range	1.2mm or more thin, medium plate
No-load voltage (V)	56.1	Applicable electrode diameter	1．6-4．0
Welding current (A)	10-220	Dimensions	300115185
Tig welding current (A)	10-250	Weight (KGS)	5．5
Rated load duration (%)	35	Tungsten arc welding load sustained rate (%)	50