性能与特点
◎ 主回路采用双反星形带平衡电抗器的晶闸管整流电路；
◎ 具有多重保护功能，可靠性高；
◎ 交流接触器无负载电流吸合，减小冲击电流；
◎ 具有电压波动补偿功能，能有效补偿电网电压波动；
◎ 抽风式结构，没有风道死角；
◎ 多特性输出，可进行埋弧焊、手工电弧焊、碳弧气刨、电渣焊等多种焊接工艺；
◎ 具有焊接电流预置功能，操作简便。
ZD5 Series Silicon Controlled Automatic Submerged Arc Welding Machine
Character
◎Adopt thyristor rectification circuit
◎multiple protective functions, high reliability
◎without load, decrease impacting current
◎Voltage fluctuated compensation function
◎Downdraught construction
◎Variety welding technology for submerged arc welding, electrode welding, carbon arc gouging, electro-slag welding
◎Welding current preparatory function, easily operate
主要技术参数Technical Parameter
产品型号Model | ZD5-630 | ZD5-1000 | ZD5-1250 | ZD5-1600 |
额定输入电压Rated Input Voltage | 3～380V | 3～380V | 3～380V | 3～380V |
额定输入容量(KVA)Rated input power(KVA) | 40 | 68 | 88 | 120 |
空载电压(V)Zero-load voltage(V) | 68 | 71 | 72 | 76 |
电流调节范围(A)Range of output current (A) | 100-630 | 200-1000 | 250-1250 | 300-1600 |
额定负载持续率(%)Rated duty cycle (%) | 100 | 100 | 100 | 100 |
外形尺寸:长×宽×高(mm)External Size L×W×H (mm) | 880×580×900 | 1980×670×1000 | 980×670×1000 | 1080×780×1060 |
重量(Kg)Weight (Kg) | 320 | 480 | 510 | 610 |
