MZ-R系列逆变式直流埋弧焊机
性能与特点
◎ 兼具手工弧焊和碳弧气刨功能、一机多用、提高了设备的利用率；
◎ 起弧电流和推力电流可连续调节；
◎ 负载持续率高达100％；
◎ 数显表头，可精确预置焊接参数；
◎ 体积小，重量轻，调节灵活，使用方便；
◎ 软开关技术，整机效率高，可靠性高；
◎ 无源功率因数校正技术，功率因数高；
◎ 焊接过程受电网电压波的波动影响小；
◎ 有温度保护功能和顶丝保护功能；
◎ 适用板材：碳素结构钢，不锈钢，耐热钢及复合钢材。
MZ-R Series inverter DC submerged arc welding machine
Character
◎More function in manual arc welding and carbon arc gouging
◎Up to 100% rated duty cycle
◎Digital display, accurately preset welding parameter
◎Small size,high weight,flexible adjustment, convenient application.
◎Soft switch technology,high efficiency,high reliability
◎Calibration technology, high power factor
◎Small effect in voltage fluctuated voltage wave during welding process
◎Temperature protection function and top thread protection function
◎Suitable for welding carbon construction steel,stainless steel,heat resisting steel,composite steel
主要技术参数Technical Parameter
产品型号Model | MZ-630R | MZ-1000R | MZ-1250R |
额定输入电压Rated Input Voltage | 1～380V | 1～380V | 1～380V |
焊接电压调节范围（V）welding votage range(V) | 20-50 | 20-50 | 20-50 |
额定输入电流（A）rated input current (A) | 52 | 83 | 120 |
焊接电流调节范围（A）welding current (A) | 60-630 | 60-1000 | 60-1250 |
可用焊丝直径(mm)Welding wire diameter (mm) | 2-4 | 3-6 | 3-6 |
额定负载持续率(%)Rated duty cycle (%) | 100 | 100 | 100 |
满载效率(%)Efficiency (%) | 89 | 89 | 89 |
功率因数power factor | 0.87 | 0.87 | 0.87 |
送丝机类型wire feeder | 推丝push type | 推丝push type | 推丝push type |
外形尺寸:长×宽×高（mm）External Size L×W×H (mm) | 576×310×573 | 640×334×586 | 690×334×586 |
重量（Kg）Weight (Kg) | 55 | 95 | 100 |
