Gold Member Since 2016

Deson Electric Group Company Limited

Energy Meter, Waterproof Box, Cabinet Thermostat manufacturer / supplier in China, offering Panel Mounted Three Phase Digital Active Power Meter, IP55 2 Gang Switch and 1 Gang Germany Socket Waterproof Wall Switch Socket, 12-48VDC 350mA*1 Channel Constant Current Dali Driver and so on.

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Supplier Homepage Company Show Electricity Energy Meter RS485 Modbus Electricity Energy Meter SDM630 Modbus

Electricity Energy Meter

RS485 Modbus Electricity Energy Meter SDM630 Modbus [Mar 22,2017]
RS485 Modbus Electricity Energy Meter SDM630 Modbus

Voltage AC (Un) 

230/400V(AC3)

Operational voltage

161/279V-300/520V AC

Base Current (Ib)

10A

Max. Current (Imax)

100A

Mini Current (Imin)  

0.5A

Starting current 

0.4% of Ib 

Frequency 

50/60Hz(±10%)

AC voltage withstand  

4KV for 1 minute 

Impulse voltage withstand  

6KV-1.2uS wave form 

Over current withstand

30Imax for 0.01s

Internal power consumption

≤ 2W/10VA/phase

Display 

LCD  with backlit

Max. Reading

99999.9kWh