Place of Origin : Shanghai,China
DTSF/U353 is a three phases four wires digital energy meter with current transformer, LCD backlight, IR & RS485 communication ( protocol EN62056:IEC1107 & DLT645:2007 ) and tariff, which can measure and record the active energy consumption of load in 50Hz single phase AC power grid
1 Din Rail Energy Digital Meter Metering Function
Active & Reactive Energy, Forward & Reverse Measurement
3 Elements Settable (positive,positive+negative,positive-negative)
CT Ratio Range: 5:5 ~7500:5
(5:5,40:5,50:5,60:5,75:5,100:5,125:5,150:5,200:5,250:5,300:5,400:5,500:5,600:5,800:5,1000:
5,1250:5,1500:5,2000:5,2500:5,3000:5,4000:5,5000:5,6000:5,7500:5)
5:5----40:5 LCD=5+3;
50:5----300:5 LCD=6+2;
400:5----3000:5 LCD=7+1;
4000:5----7500:5 LCD=8+0;
Support Max Demand
Support Resetting Energy
Support Setting Holiday Tariff & Weekend Tariff
3.2 Communication Function
Support IR Communication, EN62056 (IEC1107) Protocol
