2015年8月27日星期四

Mosfet DC Inverter Manual Arc (MMA) welding machine

  Mosfet DC Inverter Manual Arc (MMA) welding machine



Item(Unit)
ZX7-250B

Input voltage/Frequency
AC220V/380V±15%
50/60HZ

Rated output power capacity
9.4kva

No-load voltage
63v

Output current range
20-250A

Rated output  voltage
30V

Duty cycle
60

No-load loss
60W

Efficiency
85%

Power factor
0.93

Insulation class
F

Weight
5KG

Overall dimension
371*153*232MM

Protection class of case
Ip21S

Suitable electrode Diamater
3.2-4.0MM

Welding thickness
2.0-10MM


Functions and Features

1.It has adopted with advanced adverse technology, high woring efficiency, small capacity, light weight and easy to carry.
2.With super strength in network compensated capacity, anti-voltage wave, with stable welding current and relliable features.
3. It has adopted with proportion pulling control, with single button control and easy to operate.
4. Load consumption: less than 100W, being able to save 50% energy compared to traditional welding machine. 
5. Adverse frequency is reached to 100KHZ, with high speed reaponse, easy to striking, stable electic-arc, anti-interfere.
6.With good pulling adjustment, excellent anti-viscidity, being suitable for various acid welding sticks.
7. Being suitable for low carbon steel, middle carbon steel and alloy steel in welding.
8. It is widely used for petroleum pipeline, chemical, vehicle, ship making, boiler, construction, nucleus, spaceflight, assembly and bridge construction.



high frequency Portable arc welder machine 

more information 
Payment TermsL/C ,  T/T ,  paypal
Minimum Order10 sets
Lead Time / Delivery Time15 Day(s)
Sample AvailableYES
Delivery Detailsaccording the order's quantity
FOB Portshenzhen/guangdong
Loading Infoby sea, by airport
 
8.jpghigh frequency Portable arc welder machine 

9.jpghigh frequency Portable arc welder machine 

1.jpghigh frequency Portable arc welder machine 

2.jpghigh frequency Portable arc welder machine 

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