2015年7月2日星期四

MOS DC inverter TIG welding machine KTWS-250A

MOS DC inverter TIG welding machine KTWS-250A


Product Name:MOS DC inverter TIG welding machine, MOS DC inverter TIG welder
Product Model: KTWS-250A
 MOS DC inverter TIG welding machine KTWS-250A

Specification:Item(Unit)KTWS-250A
(V/HZ)
Input voltage/Frequency
AC220V±15%
50/60HZ
(KVA)
Rated output power capacity
6
(V)
No-load voltage
54
(A)
Output current range
20-250
(V)
Rated output  voltage
20
(%)(25℃)
Duty cycle
60
(W)
No-load loss
60
%)
Efficiency
85
COS∮
Power factor
0.93

Insulation class
F
(KG)
Weight
7.5
(mm)
Overall dimension
480*205*355

Protection class of case
Ip21S

Arc-starting
HF
(mm)
Welding thickness
0.3-10

Functions & Applications:
1. It has adopted with advanced adverse technology, high working efficiency, small capacity, light weight and easy to carry.
2. It has designed in high frequency booster arc and pulse thermal arc with excellent arc features and full current in welding as well as good proportion between performance and price.
3. With special output features, being suitable for wire filling and welding, form good-looking welding seam.
4. With wide voltage range, strong capacity in electric-network adaptation, high load endurance being suitable for continuous working in factory. 
5. With simple structure, excellent technique, reliable and easy to maintenance.

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