Overview

Three phase four wire electronic (rail type) energy meterOur company uses microelectronics technology to measure electrical energy; Adopting imported specialized large-scale integrated circuits, applying digital sampling processing technology andSMTA new single-phase fully electronic energy meter developed using advanced technologies such as technology. This energy meter fully complies withGB/T17215.321-2008National standards andIEC62053-21In international standards1or2levelsingleTechnical requirements for phase electric energy meters; It can directly and accurately measure and measure electrical energy,It can directly and accurately measure the positive active energy in electric energy metering5+2or6+1bitLCDLCD display total power consumption; Convenient meter reading, high reliability, small size, light weight, beautiful appearance, advanced technology35mmDINCharacteristics of standard guide rail installation; And it has good resistance to electromagnetic interference, low power consumption, high precision, high overload, high stability, and anti electricity theft. Long lifespan.The electric meter has infraredRS485communicationwaitFunction, also selectableDL/T 645-1997，DL/T 645-2007andModbus-RTUWaiting for communication protocol.

Main technical parameters

Voltage specifications

3×220/380V、3×57.5/100V

Current specifications

3×1.5（6）、3×5（20）、3×5（30）、3×10（50）A、3×10（60）A、3×15（90）A、3×20（80）A、3×20（100）A、3×5（65）A、

3×5（100）A

Reference frequency

50HzThe60Hz

Working voltage range

Maximum operating voltage range:0.7Un～1.3Un

Working temperature range

Applicable working temperature range:-25℃~+55℃

Working environment humidity

Overall dimensions

97mm×125mm×72mm(Subject to physical object)

Appearance and installation dimensions

wiring diagram

Direct access type

Mutual inductance access type