Specifications

cheap tig welders for sale
2. small splashing
3. OEM
4. 2 years warranty
5. CCC CE ROHS

bast selling ac dc pulse cheap tig welders for sale 315A

IGBT MODULE TYPE

1. IGBT high frequency soft switch transform,high efficiency 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 appearance of

   weld seam and low electrode consumption

 

Specifications:

Inverter TIG-AC/DC Square Wave Welding Machine
Model	TIG-315AC/DC	TIG-500AC/DC	TIG-630AC/DC
Type	IGBT Module
Rated input voltage	three phase 380V±10% / 50Hz
Rated input capacity	13KVA	25.7KVA	34.9KVA
Rated input current	20A	39A	53A
Constant current	5-315A	20-500A	20-630A
Peak current	5-315A	20-500A	20-630A
Welding current for MMA	20-315A	20-500A	20-630A
Drive current for MMA	10-200A
Base current	5-315A	20-500A	20-630A
Start arc current	20-160A
Crater arc current	5-315A	20-500A	20-630A
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%	35%
No-load voltage	74V	79V	83V
Efficiency	79%	77%
Power factor	0.95
Net weight	47.2KG	75KG	80KG
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

 

Details:

 

01.  100% seamless, full-chip technology of the control panel,greatly increase the reliability of welding machine, at the same time Andeli exclusively using over-current protection system on the control panel , prevent large current shock, prevent the welder secondary damage, even Fried tube.  

 

02.  Andeli is the only stick with the most advanced of the amorphous structure transformer  200G models in China, the machine efficiency is over 32%, compared to "ferrite" is extended more than twice the life.  

 

03.  Recent wind blowing straight type design, welding machine can work in the high temperature of 60C , load rate of 100%. 

 

04. From Germany's Siemens technology imported from IGBT single pipe, quality guaranteed.  

 

05. Cooperate with industry leading capacitor production enterprises, 4470uf, high quality, to ensure the high-efficiency and stable output of the electric welding machine.  

 

06. Super-size capacity of the radiator, to improve welding efficiency by more than 26%.  

 

07. Interlayer duct patent technology, completely prevent dust into the upper and lower plate, and cause a short circuit to improve the service life of welding machine; All lines adopt insulation layer leather processing, Andeli want to manufacturing the best welding.  

 

08.  Andeli welding machine production in line with international safety standards, each welder has a grounding design.

 

  

 Advantages (compared with traditional  welding machines)

 

Accessories:

Packing: 

Production Line:

Application and Projects: 

Certificates: 

 

For More Info, pls contact me:

 

Attn.: Ms. Aolin Liu  Skype: summerlin8023  Tel: 0086-0577-61722823   Email: andeli312 at

 

Your emails and inquiries would  be dealt within 24 hrs, despite of weekends