DTS395-3HDA Three-phase Four-wire Prepaid Energy Meter

Energy meter Low power consumption Long life Lack of phase and reversal of phase instruction Measuring of each phase

Three-phase Four-wire Prepaid Electronic Energy Meter

Main Function:

High reliability, low power consumption, long life, multi-function

Prepayment

Large-Capacity Relay 

Fault-tolerant design

Lack of phase and reversal of phase instruction

Measuring of each phase

Electrostatic prevention

LED display

 

Optional Function:

Transparent PC cover

Meter-reading at power failure

Reversal and fraud detection

RS485 / Infrared communication interface

Communication control power on or off

One card for multiple meters

Infrared meter reading

Tiered price of electricity

Multiple tariff rate electricity

Carrier wave communication

CPU card, RF card

 

Dimensions: 229*145*72(mm)

Main technical indexes and parameters:

Rated Frequency: 50Hz / 60Hz

Rated Voltage: 220V / 380V

Voltage Circuit Consumption: Common type≤0.6W/phase; RS485 interface type≤0.8W/phase

Operating Voltage Range: 154VAC ~ 265VAC (endurable for 4 hours under 420VAC)

Rated Temperature Range: -25 °c~ +60 °c (limit temperature range: -40 °c~ +70 °c)

Relative Humidity: ≤85% (limit humidity: ≤95%)

Designed Life: LED display ≥20years

Model:

Accuracy: Class 1.0; Class 2.0

Basic Current (maximum current): 1. direct-in type: 3×5(20) A, 3×5(40) A, 3×10(60) A, 3×10(80) A; 2. mutual induction type: 3×1.5(6) A 

DTS395-3HDA Three-phase Four-wire Prepaid Energy Meter