Specifications

MZ-1000 Automatic Submergerd ARC Welder
Automatic submerged ARC welding is composed of welding tractor,control system

MZ-1000 Automatic Submerged ARC Welder

 

 

Characteristics:

1 Be composed of welding tractor,control system are welding rectifier

2 MZ-Series Multi-purpose Arc Welding Rectifier

3 Main circuit adopts SCR rectification technology with double anti-star balancing reactor,filter reactor to realize stable performance and high reliability

4 Unique control circuit design,C.C&C.V output are available ,applicable to SAW,MMA,carbon arc gouging ,electroslag snd so on.

5 Compensational function for grid of voltage

6 Main AC contactor without current switch ,longer service life.

7 Structure vertical type and horizontal type.

 

 

Main technical Parameter

 

	MZ-1000	MZ-1250
Power input	380v/50,60Hz	380v/50,60Hz
Rated duty cycle	100%	60%
Open circuit voltage	70V	70V
Rated welding voltage	44V	44V
Rated welding current	1000A	1250A
Current range	100-1000A	100-1250A
Rated input capacity	72KVA	90KVA
Rated input current	70A	88A
Efficiency(η)	0.95	0.95
Air switch capacity(A/V)	100/380	100/380
Protection class	IP21	IP21
Colling mode	wind cooling	wind cooling
Wire range	3/4/5	3/4/5/6
Dimension	810*500*950(mm)	810*500*950(mm)
Net weight	430kg	480kg

 

 

 

Pictures