NBC-270
![NBC-270 NBC-270]()
Technical specifications(技术参数)
NBC-270 (抽头) |
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Connection voltage(连接电压): 3Ph-50/60Hz | 380V +/- 10% |
Input current(输入电流): | 32.8A |
Duty cycle(负载持续率): | 60% @ 270A |
Rated output voltage(额定输出电压): | 27.5V |
Open circuit voltage(空载电压): | 0.7 |
Efficiency(效率): | 0.5 |
Power factor(功率因素): | 21.2KW |
Rated input power capacity(额定输入功率): | 1/2/5/15KG |
Weight of wire pad(焊丝盘规格): | 0.8/1.0/1.2MM |
Diameter of welding wire(焊丝直径规格): | 60-270A |
Welding range(焊接电流调节范围): | -20-40℃ |
Operating temperature range(焊机作业环境温度): | 58*30*58CM |
External dimensions L x W x H(机器尺寸): | 78*50*78CM |
Packing dimensions L x W x H (包装尺寸): | 25+20KG |
Welder weight (no accessories) (机器重量): | 50KG |
Packing weight(with accessories) (包装重量): | IP23 |
Degree of protection(防护等级): | IP23 |
Features (特点):
1.适用于低碳钢,低合金钢的气体保护焊接;
2.焊接质量好,无渣,明弧,可见度高;
3.焊接热量集中,电流密度大,变形小,成形美观;
4.具有优良的平缓静外特性和良好的动态特性,焊接质量好。