KR-350
![KR-350(可控硅) KR-350(可控硅)]()
Technical specifications(技术参数)
KR-350 (可控硅) |
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Connection voltage(连接电压): 3Ph-50/60Hz | 380V +/- 10% |
Input current(输入电流): | 48.8A |
Duty cycle(负载持续率): | 60% @ 350A |
Rated output voltage(额定输出电压): | 31.5V |
Open circuit voltage(空载电压): | 58V |
Efficiency(效率): | 0.7 |
Power factor(功率因素): | 0.5 |
Rated input power capacity(额定输入功率): | 31.5KW |
Weight of wire pad(焊丝盘规格): | 1/2/5/15KG |
Diameter of welding wire(焊丝直径规格): | 1.0/1.2MM |
Welding range(焊接电流调节范围): | 60-350A |
Operating temperature range(焊机作业环境温度): | -20-40 ℃ |
External dimensions L x W x H(机器尺寸): | 72*38*75CM |
Packing dimensions L x W x H (包装尺寸): | 92*58*95CM |
Welder weight (no accessories) (机器重量): | 140KB |
Packing weight(with accessories) (包装重量): | 170KG |
Degree of protection(防护等级): | IP23 |
Features (特点):
1.焊丝直径选择,实芯/药芯焊丝切换和收弧选择功能;
2.富有次级短路保护,过热保护等多种安全防护机能;
3.结构设计紧密,防水性强,安全性能高;
4.其它可扩展的多种功能,并备有加长电缆;
5.广泛应用于汽车,摩托车,造船,机车车辆,桥梁,石化,建筑安装等众多领域。