Product Description

IGBT tig ac/dc inverter mma pulse welding machine manufacturer in china

Why choose us?

1. 20 years - Andeli Group Co.,Ltd is founded in 1993.
2. 12 share holding companies - Andeli have owns 12 share holding companies in Shanghai, Hunan, Zhejiang, UAE.
3. 300 cooperating companies - We have over 300 cooperating companies.
4. 3000 workers - We have over 3000 workers.
5. USD150,000,000 - The total assets is USD150,000,000.
6. 235,000 square meters - The area of Andeli is 235,000 square meters.
7. Certification - We have passed ISO9001:2000 Quality Management System and CCC, ROHS, CE, CB, SIMKO, KEMA……

Application:

1. IGBT high frequency soft switch transform,high effciency and reliability

2. MCU controlled technology,multi-function in one machine,convenient to use

3. Foot pedal to control current is optional

4. Passive power factor correction makes power factor higher

5. Easy to arc starting,stable arc,high performance

6. Accurate adjustment can achieve great penetration,aesthetic apperance of weling seam and low electrode consumption

Specification data:

Inverter TIG-AC/DC Square Wave Welding Machine
Model	TIG-315AC/DC	TIG-500AC/DC
Type	IGBT Module
Rated input voltage	three phase 380V±10% / 50Hz
Rated input capacity	13KVA	25.7KVA
Rated input current	20A	39A
Constant current	5-315A	20-500A
Peak current	5-315A	20-500A
Welding current for MMA	20-315A	20-500A
Drive current for MMA	10-200A
Base current	5-315A	20-500A
Start arc current	20-160A
Crater arc current	5-315A	20-500A
Duty ratio	1-100%
AC bias ratio	-50%~+30%
Pulse frequency	0.2-20Hz
AC frequency	20-200Hz	20-100Hz
Pre-flow time	0.1-15s
Gas delay time	0.1-15s
Current slow up time	0.1-10s
Current decay time	0.1-15s
Cleaning ratio	-40%~+40%
Rated duty cycle	60%	60%
No-load voltage	74V	79V
Efficiency	79%	77%
Power factor	0.95
Net weight	47.2KG	75KG
Insulation of main transformer	H
Insulation of output reactor	B
Note: the rated AC is defined in the condition of 50Hz.
including accessories: earth clamp×1pcs, cable joint×2pcs, grounding cable×3meters, TIG torch (air cooled QQ300)×1pcs

Our Competive:

Accessories:

Packing:

* BUY WITH CONFIDENCE.

* QUALITY MACHINES MANUFACTURED BY ANDELI.

* FULL SERVICE AND PARTS BACK UP.

* 24 MONTHS WARRANTY.

The data in the above table is only for reference. Please subject to the nameplate on the device.We do producing many different other series welding machines,if you feel interests,please send us an inquiry!

Our salesmen will reply your inquiry within 24 hours. Any order is welcome. If you like to be our agent in your country, we can give you any support on the technique & other aspects.

If you have any questions ,please contact with us

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