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Product name： MZE-1000D/1250D Digital AC/DC Square Wave SAW Weld

适用行业：

Product overview

Features:

Both power source and tractor DSP all-digital control and digital communication.
Start-arc anti-stick, auto wire back while arc stops.
Digital display and presetting of current, voltage and marching speed.
Support MMA, SAW and gouging.
AC frequency and duty ratio adjustable.
While arc is started over touching, auto warning while wire contacts the work-pieces well.

Technical Features:
1. CC and CV in both DC welding and AC welding
2. AC CV is recommended for AC quick welding, arc can burn more stable
3. With auto alarm function after wire touches the workpieces well, high arc-ignition success rate
4. Duty ratio of 50% and frequency of 20-35Hz is recommended

Parameters

Model Contents	MZE-1000D	MZE-1250D
Input power source	3-phase 380V 50/60Hz
Rated input power	56.6KVA	71KVA
Rated input curr	86A	108A
Duty cycle	100%	100%
No-load voltage	82V	82V
Adjust range of welding curr	200-1000A	200-1250A
Suitable wire	Ф3-5mm	Ф3-6mm
AC frequency	5~100Hz
Duty ratio	0~100%
Air switch	100A	125A
Input cable	3×16mm²	3×16mm²
Insulation class	F
Protection class	IP23S