SJDB-SIII/3 multi-function digital protector

Brand: XiafengModel Number: SJDB-SIII/3Temperature Range: -40 +85(°C) Working Voltage: 380(V)Product Certification: CCCGeneral Description: SJDB-SIII/3 multi-function digital protector (hereinafter referred to as protector) which adopts single chip as its main controlling element and applies digital processing and control technology, is of rapid speed, high precision and great control function. The use of nixie tube display and keyboard operation make it is easy to achieve man-machine interactive operation.Functions: 1. Phase failure and phase current imbalance protection; Inverse-time delayed overload protection; malfunction parameters display. 2. Inquiry of last malfunction parameters. 3. 4-20mA current loop output. 4. Setting and saving of protector’s control parameters. 5. Display of running current.