耀华电器集团有限公司

Products

1	AC CONTACTORS SERIES
2	PLASTICS SERIES
3	STARTER SERIES
4	THERMAL
5	CIRCUIT BREAKING
6	VOLTAGE REGULATOR
7	CURRENT TRANSFORMER
8	Cut-out Fuse
9	Surge Arrester
10	CAPACITOR
11	EXPLOSIONPROOF
12	SWITCH
13	DISTRIBUTION BOXES
14	AUTOMATIC DARKENING WELDING HELMET
15	ELECTRICAL ACCESSORIES
16	IP 67 WATERPROOF INDUSTRIAL SWITCHGEAR
17	MCB Enclosures/ Distribution Box
18	Portable Power Distribution Board
19	Wall Mounted Power Boards
20	WATER FILTER
21	WELDING MACHINE
22	WIRELESS DOORBELL

Addr :	Yaohua Industrial Zone,Liushi Yueqing,Zhejiang,China
Zip :	325604
Tel :	+860577-62778765\62780082\ 62563306\55779882
Fax :	+860577-62774816\62780117\ 61778377\62762671

WELDING MACHINE

Location:Home > Products > WELDING MACHINE

IGBT MODULE TYPEInverter TIG-AC/DC Square Wave Welding Machine

Application：

@IGBT high frequency soft switch transform high efficiency and reliability
@MCU controlled technology, multi-function in one machine, convenient to use
@foot pedal to control current is optional
@passive power factor correction makes power factor higher
@easy to arc starting, stable arc, high performance
@accurate adjustment can achieve great penetration, aesthetic appearance of weld seam and low electrode cansumption

Product Information Down：

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Detailed Instructions：

Model	TITITIG TIG-315AC/DC*	IGTIG-500 AC/DC	IG TIG-630AC/DC
Type	IGBT Module
Rated input voltage(V)	three phase 380V±10% / 50Hz
Rated input capacity (A)	13	25.7	34.9
Rated input current(A)	20	39	53
Constant current (A)	5-315	20-500	20-613
Peak current (A)	5-315	20-500	20-613
Welding current for MMA (A)	20-315	20-500	20-613
Drive current for MMA (A)	10-200	10-200	10-200
Base current (A)	5-315	20-500	20-613
Start arc current (A)	20-160	20-160	20-160
Crater arc current (A)	5-315	20-500	20-613
Duty ratio	1-100%	1-100%	1-100%
AC bias ratio	-50%~+30%	-50%~+30%	-50%~+30%
Pulse frequency (Hz)	0.2-20	0.2-20	0.2-20
AC frequency (Hz)	20-200	20-200	20-200
Pre-flow time (S)	0.1-15	0.1-15	0.1-15
Gas delay time (S)	0.1-15	0.1-15	0.1-15
Current slow up time (S)	0.1-10	0.1-10	0.1-10
Current decay time (S)	0.1-15	0.1-15	0.1-15
Cleaning ratio	-40%~+40%	-40%~+40%	-40%~+40%
Rated duty cycle	60%	60%	35%
No-load voltage (V)	74	74	83
Efficiency	79%	77%	77%
Power factor	0.95	0.95	0.95
Net weight (KG)	47.2	47.2	80
Insulation of main transformer	H	H	H
Insulation of output reactor	B	B	B