small MMA welding machine (mosfet )
Product Details:
| Weight | 5.5kg |
|---|---|
| Place of Origin | Tianjin, China |
| Brand Name | wrun |
| Model Number | arc 85 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Set/Sets |
|---|---|
| Price: | FOB tianjin port USD 50~100 |
| Payment Terms: | L/C,T/T |
Detailed Product Description
the large power component ,MOSFET field-effect trasistor,is uesd to convert 50/60hz power frequency into high frequency(for example ,100KHZ above).then mproduce large power DC source by reducing the voltage ,rectifying the current .and applying pulse-width modulation (PWM)technology .the weight and dimension of the main transformer is significantly decrease and the efficiency is increase by 30% above.
small MMA welding machine (mosfet )
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Company Info
Tianjin R-Switch Import & Export Co., Ltd.
[China]
[Verified Member]
Province/State: Tianjin
Country/Region : China
Business Type:Manufacturer, Trading Company, Agent
Online Postings: Products