性能与特点
◎ 引弧容易,焊接飞溅小;
◎ 负载持续率高;
◎ 软开关控制技术,整机效率高,可靠性高;
◎ 无源功率因数校正技术,功率因数高;
◎ 开关频率高,体积小,重量轻;
◎ 高效率,高功率因数,是一种高效节能设备。
ZX7-S Series small inverter DC arc welding machine
Character
◎ Easy for starting arc,small splash
◎ High duty cycle
◎ Soft switch technology, high efficiency,high reliability
◎ Calibration technology
◎ High switch frequency,small size,ligh weight
◎ High power factor, energy saving of high efficiency
主要技术参数Technical Parameter
产品型号Model | ZX7-200S | ZX7-250S |
额定输入电压 Rated Input Voltage | 1~220V | 3~380V |
额定输入容量(KVA) Rated input power(KVA) | 8.8 | 11.8 |
空载电压(V) Zero-load voltage(V) | 75 | 75 |
额定输入电流(A) Rated input current(A) | 40 | 18 |
焊接电流调节范围(A) Welding current (A) | 30-200 | 30-250 |
额定负载持续率(%) Rated duty cycle (%) | 35 | 60 |
满载效率(%) Efficiency (%) | 89 | 89 |
功率因数power factor | 0.95 | 0.95 |
外形尺寸:长×宽×高(mm) External Size L×W×H (mm) | 411×210×310 | 503×253×360 |
重量(Kg) Weight (Kg) | 15 | 23 |