Gold Member Since 2016
Deson Electric Group Company Limited

Kwh Meter, Modbus Meter, Electricity Meter manufacturer / supplier in China, offering Single Phase RS485 Modbus Eletricity Kwh Meter Energy Meter Sdm220-Mdobus, DIN Rail Intermediate Relay Industrial Control Auxiliary Relay, DIN Rail Level Control Relay Industrial Control Level Monitoring Water Pump Controller Relay and so on.

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Supplier Homepage Product Instruments & Meters Energy Meters Single Phase RS485 Modbus Eletricity Kwh Meter Energy Meter Sdm220-Mdobus

Single Phase RS485 Modbus Eletricity Kwh Meter Energy Meter Sdm220-Mdobus

Purchase Qty.:
1-99 100+
FOB Unit Price: US $24 US $22
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $24
100+ US $22
Get Latest Price
Port: Shanghai, China
Production Capacity: 10, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SDM220-Modbus
  • Installation: Direct Connected
  • Electric Equipment: Single-phase
  • Power Meter Connection: Feed-through Type
  • Type: Energy Meter
  • Customized: Customized
  • Base Current: 5A
  • Frequency: 50/60Hz
  • Max Reading: 99999.99kwh
  • Transport Package: Cartons
  • Origin: China
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Theory: Electronic Meter
  • Measured Signal: Pulse Peak
  • Certification: RoHS, ISO, CE
  • Voltage Range: 176-276VAC
  • Max Current: 100A
  • Pulse Output: 1000imp/Kwh ( Default )
  • Trademark: ODM / OEM
  • Specification: CE, ROHS
  • HS Code: 9007201000
Product Description
Single Phase RS485 Modbus DIN Rail Electricity KWH Meter SDM220-Modbus

SDM220-Modbus  energy-meters "with a blue back lighted LCD screen for prefect reading" are used to measure single-phase like residential, Utility and Industrial application. The unit measures and displays various important electrical parameters, and provide a communication port for remote reading and monitoring. Bi-directional energy measurement makes the unit a good choice for solar PV energy metering.

l. Measures kWh, Kvarh, KW, Kvar, KVA, PF, Hz, dmd, V, A, etc. 

2. Di-directional measurement IMP & EXP

3.Two pulse outputs

4.RS485 Modbus

5.Din rail mounting 

6.100A direct connection

7. Better than Class 1 accuracy 


Nominal Voltage ( Un )

Operating Voltage

Insulation Capabilities
-AC Voltage Withstand
-Impulse Voltage Withstand

4KV for minutes

6KV-1.2µS waveform

Basic Current ( Ib )5A
Max Rated Current100A
Operating Curret Range


Over Current Withstand

20Imax for 0.01s

Operating Frequency


Pulse Output


Communication Type


Communication ProtocolModbus RTU

Single Phase RS485 Modbus Eletricity Kwh Meter Energy Meter Sdm220-Mdobus
Single Phase RS485 Modbus Eletricity Kwh Meter Energy Meter Sdm220-Mdobus

Contact Information 

Joe Yang / Sales Mamager
XIRENDANG Industrial Zone , YueQing , WenZhou , ZheJiang , P.R . Of China 325604
Phone : +86 577 61609710                      Fax : +86 577 61713067
Mobile : +86 13868793667                     
Website :
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