DENOH HW1000 SPEED VARIATION and Constant Voltage Engine Welding Machine

Full digital control engine welding machine,can provide constant voltage and current for automatc welding to get excellent welding characteristics.

Can Meet flux core gas shielded welding,flux core self shielded welding,MIG/MAG welding and pulse MIG/MAG welding

Adopted full digital control+IGBT chopping technology,can achieve super fast electric arc reponse.

Brushless speed variation electric generation technology,Powerful ability of continouse working,High electric generation efficienty.

Patent CN208046464U《A high-power sine wave AC switching power supply》.Superior Performance.Output pure sine wave power frequency AC current;The power output of engine (Rotation speed) change along with power output magnitude of the electric generator.And don’t affect the stable output of AC electric 

The variable speed constant voltage engine welding machine adopts an intelligent accelerator engine, with a speed range of 900RPM to 1800RPM

Patent CN105515325B.This patent technology can achieve that the engine rotation speed could be adjusted automatically according to actual load power variety.So that lower the oil consumption,prolong running time,bring the ecnomic benifit for client. This is could not be realize by traditonal electric generator and engin welding machine.

The engine adopts 3-way output,Supply electricity for U,V,W inverter system separately. The 3-phase independently each other,and non-need transformer while output,improve the efficiency of the whole electric generator system,lower the weight and the cost;The 3-way output of the electric generator part plays the role of transformer isolating,can output AC electricity via 3-Phase 4-wire withou needing transformer.