1.M for Module
2.Letter code for subtype of module (D: rectifier diode )
3.Designation of construction version of module(Q: single phase S:Three phase)
4.Max avurage current
5.Class according to VDRM, VRRM
Features
·Chips isolated from soleplate electrically
·Seal complies with international standard
·Soldering type, excellent temperature control andpower cycling capability
·Easy installation and convenient maintenance
·Max working temperature up to 150℃
·Compact size and light weight
Applications:
·DC power supply of instruments
·Input rectifying power of PWM transducer
·DC motor excitation power supply
·Capacitor charging in softstart
·Electric drag and auxiliary current
·Invert welder
·Charging DC power supply