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Single Phase Static Watt-Hour Meters (DDS686)

DDS686 Single-Phase Electronic-Type Watt-hour-Meter Product Description
Product Name: Single Phase Electronic Watt-hour Meter
Accuracy: Class 1. 0 Class 2. 0
DDS686 Single Phase Electronic Watt-hour Meter
Power Consumption: Less than 1W/6VA
Rated Voltage (V): 220V, 230V, 240V
Rated Current (A): 2. 5(10) 5(20) 10(40) 20(80) (extended current is available on request)
Operating Temperature: From -30 degree C. TO +55 degree C.
Relative Humidity: Less than 85%
Main function:
1. This series of meter adopts ADE7755 integration and micro-electronics technology of ADI company to measure electric energy, it is according with GB/T17215-2002 standard and IEC61036 international standard, can measure single active power in the 50HZ-60HZ electric network correctly. Double direction measurement function, can add up to measure the forward and reverse power correctly and also have anti-stealing electricity function. The meter adopts photo electricity quarantine technology to output the energy impulse single, the LED indicates the using of the electricity, it can read meters together, convenient for using electricity control and management.
2. The meter adopts complete seal structure, it has good anti-interference ability, low power loss to save the electricity, high accuracy need no calibration, anti-stealing electricity, high overload and long using life.
China Ningbo Electric Pneumatic Co.,Ltd (, a manufacturer of industrial electric and pneumatic products in China, our factories group mainly supply and produce:
SB PowerPole Connectors for battery, Circuit Breakers,MCB,MCCB,RCCB,MPCB,ELCB, Replays, Watt-hour Meters,XB2 series Pushbutton Switches, Pneumatics: air source treatment,pressure regulating filter ,atomizer lubricator,oil sprayer,two-point,three-point F.R.L combination,pressure regulating valve,filter regulator,SDA,CQ2B,CJ2B,CM2B thin type cylinder,MAL aluminum alloy mini,pneumatic cylinder,CXSM double,single acting cylinder,double acting,STMB,CX2 skid platform,solenoid valve,pneumatic magnetic valve,hand valve.
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      China exporter,supplier of: XB2 LAY5 Push Button Switches, Single Phase Prepaid Electric Meters, MCB Mini Circuit Breakers Manufacturer, 175 Amp Power 2 Pole Connectors, MSQ Current Transformers, Pneumatic oil lubricators, Air Source Treatment Units, Air Pressure Regulators,Three-Point F.R.L Combinations, SDA Thin type Cylinders, MAL series Aluminum Alloy Mini Cylinders, 4V, 3V Series Solenoid Valve Manufacturer.