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CNC Electric Group Co., Ltd.

Single Phase Watt-Hour Meter, Energy Meter, Lcd Meter manufacturer / supplier in China, offering Dds226D-4p M Single Phase DIN Rail Multi-Function Meter, Cjx2 (LC1-D) 4-Phase AC Contactor, Square Standard Output Current Transformer and so on.

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Supplier Homepage Product Energy Meter Dds226D-4p M Single Phase DIN Rail Multi-Function Meter

Dds226D-4p M Single Phase DIN Rail Multi-Function Meter

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Production Capacity: 2000PCS/Day
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T, Money Gram, Western Union

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Basic Info
  • Model NO.: DDS226D-4P M
  • Installation: DIN-Rial Mount
  • Electric Equipment: Single-phase
  • Type: Energy Meter
  • Model Number: Dds226D-4p M
  • Phase: Single Phase
  • Output Voltage: 120V,220V,230V,240V
  • Dimensions: 75*88*73
  • Rated Value: 0.8-1.15un
  • Specification: DL/T645-2007(RS485)
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Multi-rate Watt-hour Meters
  • Theory: Electronic Meter
  • Brand Name: CNC
  • Display Type: LCD
  • Accuracy Class: 1
  • Operating Temperature: -25 ~+55
  • Net Weight: 300g
  • Trademark: CNC
  • Origin: Wenzhou, China
Product Description
DDS226D-4P M Single Phase Din Rail Multi-function Meter

DDS226D-4P M type single phase din[rail multi-function energy meter is designed for adapting our state power network, especially for energy separate metering and energy efficiency management. This meter can accurately and directly measure active total energy power, real-time current, voltage, active power, power factor and frequency. Four type rates and 14 day times can be set, and adjust it according to the relevant rates, and reserve 12 months data. It is very suitable for measuring the power consumption of school dormitory and shopping mall store.
Adopted the advanced large scale integrate circuit and SMT techniques, the main components are low power consumption and long life that from internationally known brand, also anti-interference designed, those improved the reliability and working life. The standard configuration of meter has RS485 and infrared communication interface, passive impulse output, which realized remote copy.

Function and Features

Measure single-phase active total power, four rates active total power, 12 months data reserve, read by RS485 communication software.
Measure the real-time current, voltage, power, active power, power factor, frequency.
Four times rate and 14 day times setting.
LCD 8 digits display: 999999.99kWh.
RS 485 communication interface (DL/T645-2007 communication protocol, Modbus protocol is selectable)
Far-infrared communication interface, read the meter data by hand console.
Passive impulse output
35mm standard DIN rail mount.

Technical Index




Single Phase



Rated value: 0.8-1.15Un

Power comsumption:0.89W/5VA


1.5(6)A,2.5(10)A,5(20)A,10(40)A,10(50)A,15(60)A,20(80)A,30(100)A, others can be customized.

Starting current: 0.4%lb

Power consumption:≤2VA




Electrical energy accuracy: ±1%; Clock accuracy(date error):≤0.5S(23°C)

RS485 communication interface

2 wires RS485, communication baud rate 4800bps(DL/T645-2007 communication protocol, Modbus is selectable)

Energy power impulse

Passive impulse output

Impulse constant: 800-6400imp/kwh

Pulse width: 80ms±5ms


35mm standard DIN rail mounting


GB/T17025.321-2008; IEC62053-21;IEC62052-11;EN50022; DIN43880


Working temperature: -25°C - +55°C

Storage temperature: -40°C - +70°C

Relative humidity: 5% - 95% (no condensation)

Altitude: <2500m

Size: 75×88×73(mm)

Net weight: 365g
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