AC/DC TIG 400

having the function of anti-stick ,time-setable for hot start , TIG DC lift start, arc force being adjustable , VRD ,CPU - details see: https://www.machineto.com/ac-dc-tig-400-10134551

Place of Origin:Shanghai China (Mainland)	Brand Name:Shanghai JLT Welding Technology	Model Number:AC/DC TIG 400	Arc Current:5-400A
Pulse Frequency:Three phase input 50/60 Hz	Pilot Arc Current:20A	Rated Duty Cycle:400(35%)A	Dimensions:49x24x47cm
Usage:Arc welding	IGBT Technology:Can weld aluminum

Most ADVANCED TECHNOLOGY 3 OPTIONAL WAVE PATTERN WHEN WELDING ALUMINUM
1.Sin : The standard setting for a low noise and stable arc;
2.rEc : With decreased edge steepness, for reducing noise levels compared to those that occur with the 100% rectangular waveform.
3.OFF: Stable but loud arc.

Excellent arc ignition has a significant impact on tig welding.
If any equipment not suitable in high frequency environment, the welder can control the highfrequency of ignition to be minimum 10HZ;
JLT Digital Welders can adjust optimum arc ignition current with micro computer control in any tungsten electrode (for example green pure electrode) or any arc ignition way (HF ignition or LIFT).
JLT Digital Welders are initially designed for radiation reduction and screen increment.

TECHNICAL DATA		JLT AC/DC TIG
		250	320	400	500
Three phase input 50/60 Hz	V	380	380	380	380
Installed power	kVA	9,0	12	15	18
Fuse (delayed action)	A	16	20	22	16
Power factor max	V	0.8	0.8	0.8	0.8
Open circuit voltage	V	62	62	62	62
Current range	A	5-250	5-320	5-400	5-500
Duty cycle at (40°C) X%	A	250 (35%)	320 (35%)	400 (35%)	500 (35%)
Dimensions	cm	49×24×47	49×24×47	49×24×47	49×24×47
Weight	kg	25	26	27.5	28