Inverter AC/DC TIG Welding Machine (WSE-200/250/315)
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| ITEM | WSE-200 | WSE-250 | WSE-315 |
| Â Input Voltage | 1PH 220V | 3PH 380V | 3PH 380V |
| Frequency | 50/60Hz | 50/60Hz | 50/60Hz |
| Rated Input Capacity | 4.2KVA | 6.3KVA | 9KVA |
| Max No-load Voltage | 60V | 60V | 60V |
| Current Range | 10-190A | 20-250A | 20-315A |
| Rated Duty Cycle | 60% | 60% | 60% |
| Insulation Class | F | F | F |
| Rated Work Voltage | 17.6V | 20V | 22.6V |
| Power Factor | cosφ 0.93 | cosφ 0.93 | cosφ 0.93 |
| Efficiency | 85% | 85% | 85% |
| Protection Degree | IP21S | IP21S | IP21S |
| Cool Type | Fan | Fan | Fan |
| Dimension | 60*39*45cm | 60*39*45cm | 60*39*45cm |
| Weight | 20KG | 38KG | 40KG |
Delivery time: Within 35 days after receive the deposit Or sign the contract;
Packing: In order to not damaged on the way, we pack this model in stronge carton with foam.
Minimum order quantity: 50 PCS.
FEATURES:
1. Adopt advanced MOSFET technology, energy-saving.
2. AC/DC convert switch, Foot padel controller connection facility for welder's operation.
3. With PWM pulse width modulation technology, HF arc starting, stable current, the first choice for thin plate welding.
4. With perfect over-current and over voltage protection function, safety and durable.
5. Mainly used in welding carbon steel, stainless steel, alloy steel and copper.
6. Accessories: TIG torch, electrode holder, earth clamp, brush/hammer, protective mask, carton box.
Improvements in the technology for the enhanced exploitation of oil and gas fields has increasingly required the use of long continuous lengths of stainless steel and nickel alloy tubulars for hydraulic control, instrumentation, chemical injection, umbilical and flowline control applications. The benefits of this tubular technology have resulted in reduced operating costs, improved recovery methods and reduced capital expenditure by connecting downhole valves and chemical injection with remote and satellite wells to a fixed or floating central operating platform.
Hydraulic Control Line,Downhole Control Line,Stainless Steel Control Line,Hydraulic Stainless Steel Line
Liaoning North Petroleum Equipment Co.,Ltd. , https://www.lnnorthpetroleum.com