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- Company Name : Zhiming Group Co., Ltd.
- Tel : 86-139-68710573
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Single phase KWH digital meter
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Single phase KWH digital meter
Application
DDM100SE single phase two wire electronic DIN-rail active energy meter.
The meter is used to measure 50Hz or 60Hz active energy consumption from single phase two wire AC electricity net.
The small size and DIN-rail mounting makes it suitable for installation in distribution boards and small standard enclosures.
The meter is widely used in the office buildings, shopping malls, residences, airports and metro,etc.
Function and features:
♦35mm standard DIN-rail installation or front board setting, complying with standard DIN EN50022,or front board setting (mounting holes center distance 63 mm), users can choose any one by themselves. ♦Four poles width. ♦LED 5+1(99999.1kWh) digits display.♦Standard configuration one port of pulse output passive (polarity),may select increase a distant port of pulse output passive (nonpolarity).And contact with all kinds of AMR system conveniently,complying with standard IEC62053-31 and DIN43864.♦LED indicate power supply state,signal of power impulse,the direction of the flow of load current,and alarm. ♦Single direction measures single phase two wire active power consumption.It is nothing with direction of the flow of load current,complying with standard IEC62053-21,IEC62052-11. ♦Directly connect operation or through CT or PT & CT. ♦Standard configuration short terminal cover, which is helpful to reduce installation space and make it convenient to install;May select extended terminal cover, which is for protecting the safety of using electricity. OPTIIONAL FUNCTIONS ♦Anti-tampering functions are available; ♦Optical port or far infrared port, RS 485 output interface (optional) enable remote data transfer, remote -control reading and parameter setting; ♦Multi-tariff is available (optional TOU or step tariff); |
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Produce Specification
Accuracy class | Class 1.0 |
Rated voltage(V) | 110VAC,120VAC,220VAC,230VAC,240VAC,etc. |
Operation voltage range | 0.7Un-1.3Un |
Insulation capabilities | AC voltage withstand: 2kV for 1 minute;Impulse voltage withstand: 6kV-1.2/50 μs waveform |
Rated frequency | 50Hz or 60Hz |
Rated current | 1.5(6)A,5(30)A,5(60)A,10(40)A,10(60)A.20(80)A,30(100)A,etc. |
Operation current range | 0.05Ib~ I max (Direct);0.02Ib~ I max (with CT) |
Starting current range | 0.004Ib (Direct);0.002Ib (with CT) |
Power consumption | Voltage Circuit ≤1.0W 5VA;Current Circuit ≤1VA(Ib) |
Temperature range | Max. operation temperature:-40°C ~ +80°C Max. storage temperature: -45°C ~ +85°C |
Relative humidity | ≤85% |
Service life | More than 10 years |
Dimension | 75mm x 88mm x 73mm |
Weight | Approx 270g |
*Please advise us if you need any different specifications,we can make according to your special requirements | |
Single phase KWH digital meter