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Single-Phase Smart Energy Meter
  • Single-Phase Smart Energy Meter
Payment Type: L/C, T/T
Min. Order: 1 Bag/Bags
Basic Info

Model No.:  DDSD71

Product Description

Model NO.: DDSD71

Installation: Direct Connected

Electric Equipment: Single-phase

Power Meter Connection: Terminal

Type: Energy Meter

Origin: Shanghai, China

Display: Digital

Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters

Theory: Electronic Meter

Measured Signal: Pulse Peak

Trademark: Minsen

HS Code: 8517709000

Single-Phase Smart Energy Meter


DDSD71Single-phase Smart Energy Meter is a highly advanced Smart Meter to measure Single-phase AC active/reactive energy with frequency of 50/60Hz. It has various sophisticated functions to realize Smart Measurement& Management of energy, with features of high accuracy, excellent sensitivity, good reliability, wide measurement range, low consumption, solid structure and nice appearance, etc.

Technical Parameters

Rated Voltage(Un): 110V, 120V, 220V, 230V, 240V

Operation Voltage: 70%Un~120%Un

Nominal Current: 1A, 5A, 10A, 20A

Maximum Current: 60A, 80A, 100A

A wide current range of 1(80) A is optional under special requirements.

Rated Frequency: 50Hz, 60Hz

Power Consumption: Voltage Circuit≤ 1W/10VA

Current Circuit≤ 1VA

Accuracy Class: 1.0, 2.0

Meter Constant(imp/kWh): 800, 1600, 3200, 6400

Normal Operation Temperature: -25~70

Relative Humidity: ≤ 95%

Main Functions

Complying with standards of IEC62052-11& IEC62053-21.

Single-phase Two-wire or Single-phase Three-wire options.

Measuring& storing forward/reverse energy.

Multi-tariff measurement function(optional).

Prepayment function with CPU card(optional).

Calendar& Timing function.

Various anti-tampering functions.

Measuring& displaying voltage, current, power and power factors, etc.

Recording all events including programming, power failure& tampering, etc(optional).

Freezing all data in timed, instant, pre-set, daily& hourly mode, etc. (Programmable).

Auto-scroll displaying and/or manual-scroll displaying(Programmable).

Backup battery for displaying energy under power-off situation.

Internal or external relay to realize load control locally or remotely.

Communication: With ports of RS485, infrared, PLC and/or M-bus, etc.

Communication protocol: DL/T645-2007, IEC62056-21/DLMS, etc(optional).

Capable of being integrated into LINYANGs AMI(Advanced Metering Infrastructure) system.

Reactive energy measurement is optional.

DLMS Certificate available.

Wire Connection Modes

Other connection modes are customizable.

Contact us if you need more details on Energy Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Smart Meter、Intelligent Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Wireless Remote Smart Power Meter