MMA-400
![MMA-400(MOSFET) MMA-400(MOSFET)]()
Technical specifications(技术参数):
MMA-400 (MOSFET) |
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Connection voltage(连接电压): 3Ph-50/60Hz | 380V +/- 10% |
Input current(输入电流): | 28.2A |
Duty cycle(负载持续率): | 40% @ 400A |
Rated output voltage(额定输出电压): | 36V |
Open circuit voltage(空载电压): | 60V |
Efficiency(效率): | 0.85 |
Power factor(功率因素): | 0.93 |
Rated input power capacity(额定输入功率): | 18.2KW |
Stick electrode sizes(可用焊条直径): | 1.6/2.0/2.5/3.2/4.0/5.0/6.0mm |
Welding range(焊接电流调节范围): | 20-400A |
Operating temperature range(焊机作业环境温度): | -20-40℃ |
External dimensions L x W x H(机器尺寸): | 56*33*53CM |
Packing dimensions L x W x H (包装尺寸): | 71*48*59CM |
Welder weight (no accessories) (机器重量): | 37KG |
Packing weight(with accessories) (包装重量): | 42KG |
Degree of protection(防护等级): | IP23 |
Features (特点):
1.起弧性能好,抗干扰,良好推力调节功能;
2.电弧稳定,飞溅小;
3.焊接品质好,熔池深,强度大,适合各种酸性碱性焊条;
4.过压过流自动保护;
5.可连续工作,性能稳定,具有电压波动自动补偿功能;
6.负载持续率高,可长期施焊,具有过载保护功能。