
Features
(1)Apply MOSFET switching power supply and PWM technology ,energy-efficient and low noise.
(2)Both AC and DC TIG welding available,Mild arc ,easy wire filling and good shaping.
(3)Thermal and voltage overload protection ensures long life internal components.
(4)High-frequency arc starer boosts the current during starting to make striking an arc easier and increase productivity.
(5)Applicable for DC TIG welding of carbon steel, stainless steel,alloy steel,and other non-ferrous metals ,
as well as AC TIG welding of aluminum and aluminum alloy products.
ITEM | UNIT | WSME-200 | WSME-250 | WSME-315 |
Input power voltage | V | AC220V | AC220V | AC400V |
Input power frequency | HZ | 50/60 | 50/60 | 50/60 |
Rated input capacity | KVA | 4.6 | 6.4 | 9 |
Ac balance control range | % | 20-80 | 20-80 | 20-80 |
Output current range | A | 200 | 250 | 315 |
No-load voltage | V | 56 | 56 | 56 |
Downslope time | S | 0-5 | 0-5 | 0-5 |
Arc start | HF | HF | HF | |
Power factor | cos | 0.93 | 0.93 | 0.93 |
Protection grade | IP21S | IP21S | IP21S | |
Rated duty cycle | % | 60 | 60 | 60 |
dimensions | mm | 590x345x485 | 590x345x485 | 590x345x485 |
Weight | kg | 23 | 32 | 38 |



















MOQ:
- The different products with different MOQ. Contact us with more details.
- If with stock, 1-5 sets could be acceptable as well.
Payment:
- TT payment would be preferred: usually 30% deposit and the balance before shipment
Delivery time:
- Within 20 days after confirming the payment
Sample Issue
- Once price and order confirmed, we will be glad to send you the required samples for reference.
First time to use this kind of machine
- There is an English manual or guide video that show you how to use machine.
- If you still have any question, please contact us by e-mail /phone / online service.
If any problem with machine after receiving
- 24 hours to support by E-mail/calling
- Free parts could be sent to you in machine warranty period.
Why choose us?
- We are welding machine MANUFACTURER,so we can offer better price and after-sale service and shorter delivery date.
- We use all new components,IGBT tube, diode,capacitor and so on imported components.
- We adopt SMT technology to decrease failure rate and it is convenient to repair the welding machine and reduce the cost of repairing,we just need to change the bad pcb board.
- We provide Warranty period of 1 to 2 years for all our items.
a. We are welding machine MANUFACTURER, so we can offer better price and after-sale service and shorter delivery date.
b. We use all new components,mosfet tube, diode, capacitor and so on imported components.
c. We adopt IGBT technology to decrease failure rate and it is convenient to repair the welding machine and reduce the cost of
repairing, we just need to change the bad pcb board.
d. We provide Warranty period of 1 year for all our items
Send Inquiry to This Supplier
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