ct operated secure energy meter connection diagram model e3t055,China ct operated secure energy meter connection diagram model e3t055 Manufacturers, Suppliers

current transformers CT for meter,protection current transformers for energy meter, mini current transformers 5a

Dec 03, 2012

... 4leadtime10days,5CE certification 6 carton pack current transformers CT for meter , protection current transformers for energy meter, mini current transformers 5a : Useage: Work in ... all kinds of electrical meter and metering fields. Strength: 1. Good ...

Supplier: Shanghai Puqi Electronic Co., Ltd.

[China Manufacturers]

Three Phase Energy Meter Calibration

Nov 15, 2012

... checking the electric energy meter error. 2. Touch screen and buttons can be operated more conveniently ... class of the calibrated electric energy meter. 9. Measure CT variable ratio, ratio error, angle ... time, which are shown in column diagram with amplification function convenient for observation and ... 45~450V, there are two modes of connection:inscribe and circumscribed, strong adaptability, safe and ...

Supplier: Henan Defy Electronics Co., Ltd.

[China Manufacturers]

DW9E 3 Phase Power Meter / 3 Phase Electric Energy Meter

Mar 31, 2013

... coulometer 3 Phase Multi-function power meter / energy meterToky DW9E series 3 phase multi-function power meter with following features:1) To measure ... quadrant energy, etc. Total 28 electrical parameters;2) 3 lines 4 digit LED to show the above value. For DW9E model, additional ... , V or I is 0.2%, kWh is class 17. CT and PT programmable8. Pluggable terminals, easy to install9. Panel size ...

Supplier: Toky Electrical Co., Ltd.

[China Manufacturers]

MT3000D Portable field Energy Meter Multifunctional tester

Mar 08, 2013

... connection for P3 Field meter testerMain features: 1) Large color LCD, friendly user's interface, display vector diagram and wiring connection ... , frequency, phase, power factor at work site3) Energy meter data memory: >4,000 meters with completely computer management ... transformer (CT) ratio online6) Harmonic analysis (2 - 21 times) at worksite, display harmonic data and waveform diagram directly7) ...

Supplier: SMS Electric Co., Ltd. Zhengzhou

[China Manufacturers]

DDSY3333 single phase prepaid energy meter

Aug 14, 2012

... for long term operation. 2.2 Way of connection: direct connection, through CT, through CT&PT.2.3 Front board three fixed hole installation ... are professional energy meter manufacturer. We engaged in producing various types of energy meters, such as electronic energy meter, mechanical energy meter. Gurantee period of meter is 18months ...

Supplier: Zhejiang Yiguang Electric Technology Co., Ltd.

[China Manufacturers]

Three phase electronics energy meter

Sep 15, 2012

... the energy 4.CT or direct connection Three phase electronics multi-function energy meter (DIN)DTSD3366DTSD3366D Three-phase four wire multi-function energy meter are ... sliding-wayØ Measuring current reverse / forward active energy and four quadrants reactive energy.Ø Real time measuring reverse / forward active / ... 91mm×74mmInstallationStandard DIN sliding-way Three phase electronics energy meter

Supplier: Guangdong Yada Electronics Co., Ltd.

[China Manufacturers]

Single Phase Digital Energy Meter

May 07, 2012

... . More safe, reliable and offer/secure solid operation.3. One IC card registers one meter, no interchangeability.4. Wireless transmission ... , more quick and convenient.5. In case of reverse connection, meter still records the used electricity to prevent illegal use.6 ... there is only 20kWh left (50kWh for three-phase energy meter), the energy meter will be power off automatically. Customer can use the ...

Supplier: Henan Suntront Tech Co., Ltd.

[China Manufacturers]

Three phase portable energy meter test instrument

Feb 14, 2013

... precision convenient for managing long service life Three-phase portable energy meter test instrument type KP-P3001-C with current and ... for testing meter in meter manufacture and as testing equipment in R&D institute.ADVANTAGES1. Display of vector diagram for analysis ... has protect function, it can avoid damage due to wrong connection or other manual operations. Current amplifier and output shifter ...

Supplier: Shanghai Fengyilong Electronic Co., Ltd.

[China Manufacturers]

2012 new din-rail active electronic energy meter

Mar 31, 2013

... 3.We can provide meter ,voltmeter,ammter,power meter.... SpecificationsDDS6789 single phase acive electronic energy meter meet IEC61036:2000 standard, ... technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. single ... may select. Standard configuration type S connection, may select type U connection (Product Configuration code is US).9. ...

Supplier: Wenzhou New Shangcheng Meter Technology Co., Ltd.

[China Manufacturers]

DTSD5-R Poly Phase energy meter

May 02, 2012

... DTSD5-R Poly Phase energy meter Residential application. Customization Service available ISO, KEMA, MID, STS certified. DTSD5-R Poly Phase energy meterResidential application.Customization ... highly secure and maintains a high degree of accuracy over its full operating range. DTSD5-R Electronic energy meter is suitable for CT or ... of current- Power reverse- Phase rotation DTSD5-R Poly Phase energy meter

Supplier: Hangzhou Pax Electronic Technology Co., Ltd.

[China Manufacturers]

Three Phase Mechanical energy meter

Nov 04, 2012

1.Model: Three Phase Mechanical energy meter DT862 2.Accuracy class: 2 3. 3-phase-4-wire system Three Phase Mechanical energy meter DT862 Application: Three ... phase meter consists of two kinds : active and reactive type ... current0.5%Ib Register Cyclometer single, Unidirectional Three Phase Mechanical energy meter

Supplier: FATO Mechanical & Electrical Equipment Group Co., Ltd.

[China Manufacturers]

Portable Energy Meter Calibrator

Jun 29, 2012

... for on site testing. Either direct current connection or current clamp connection is possible.The set includes scanning head, 100A ... angles, Active Power, Reactive Power, Frequency, Power Factor, Vector diagram, oscilloscope function & percentage error with 4 digits, sign and ... Analogue connections to the device under test (e.g. energy meter) are made using banana plugs and/or safety connectors* ...

Supplier: Guangzhou Sunhong International Trade Co., Ltd.

[China Manufacturers]

single phase Electronic Energy Meter

Feb 15, 2012

... the protection function of short circuit, the reversal connection of phase wire and neutral wire, and the ... Lifetime: >10years*Meter can register positively irrespective of the direction of the current Notes:This model also can be ... Electronic Meter with LCD or Counter Register;Energy Meter(Smart Meter Electricity, Measurement Counter, Digital Power Meter).We can customize energy meter according ...

Supplier: Risesun Group Co., Ltd.

[China Manufacturers]

Single Phase Keypad Prepayment Energy Meter

Feb 16, 2012

... reliable and easily operationalCommunication portEasy and Secure Data TransferSingle or multi-tariff meter with built-in real time clock( ... Anti-tampering systemTerminal cover opening event and automatic disconnectionReverse energy detectionConnectionDIN or BS typeProgramming softwareProgramming and reading software compatible ... °Cto+70°CHumidity < 95% Single Phase Keypad Prepayment Energy Meter

Supplier: Wasion Group Ltd.

[China Manufacturers]

MB421GC three phase energy meter

Aug 04, 2012

... T7121-1993 Have CE certificate Class 1 three phase meter MB421GC,energy meter,watt-hour meter Technical parameters:ModelAccuracyReferenceVoltage(V)Currentspecifications(A)Startingcurrent(A ... ), directly connect operation, may select use CT (Product Configuration code is FC) and PT&CT (Product Configuration code is EC) for ... safety. (Product Configuration code is GF). MB421GC three phase energy meter

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]

DW series True Value Display (RMS) Power Meter,Energy Meter

Apr 01, 2013

... RS485 modbus protocol. DW series True Value Display (RMS) Power Meter,Energy Meter Features: 1) True effective measure: voltage, current, active power, reactive ... electrical parameters; PT and CT value can be set freely in menu.2) Insolation between each phase ,connection :any ,1 and 3 ...

Supplier: Mypin Electrical Co., Ltd.

[China Manufacturers]

ADM Single-phase Din-rail hours energy meter

Feb 06, 2013

ADM Single-phase Din-rail hours energy meter Conform to EN62053-21 Accuracy class 1,2 Frequency 50/ ... .2/50SPower consumption≤2w/10VA per phaseTemperature range-10oC±50oC2. Model and SpecificationTYPERatingVoltageClassDesignationADM25SADM25S(LCD)2.5(10)AAC120V/230V1.0/2 ... Meter(LCD Display)3(6)A CT5(30)A10(60)A15(90)A20(100)A ADM Single-phase Din-rail hours energy meter ...

Supplier: Wenzhou Jerdin Electric Co., Ltd.

[China Manufacturers]

Single phase ac energy meter

Oct 02, 2012

Energy meter Single phase one Modular energy meter with various voltage and current Energy meter Type:DDS-1Y-18LCurrent:5(32)A,5(40)A, ... ; 2.0Constant:1000imp/kWhFrequency:50/60HZConnection Mode:direct type;external CT typeDisplay mode:Counter 5+1 = 99999.9kWhPower Consumption:Less than ... :SO43864Executive Standard:GB/T17215-2002; IEC61036-20 Single phase ac energy meter

Supplier: Zhejiang Yongtailong Electronic Co., Ltd.

[China Manufacturers]

DEM021MC Three Phase four wire DIN-rail Kilowatt Hour Energy Meter

Apr 01, 2013

... have patent certificate. 3.Type S connection DEM021MC three phase electronic watt-hour meter Application Type DEM021 three phase DIN ... requirements of class 1 and class 2 single phase energy meter stipulated in National standard GB/T17215-2002 and international ... with standard DIN43864.Outer and monut dimentionWiring diagram(Type S) DEM021MC Three Phase four wire DIN-rail Kilowatt Hour Energy Meter

Supplier: Zhejiang Dengli Electric Meter Co., Ltd.

[China Manufacturers]

Single phase electronic prepayment energy meter

Apr 02, 2012

DDSY6789 single phase prepayment electric energy meter, LED display with precision measurements. Single phase electronic LED ... : 50-60HZConstant: 12800imp/kWh ;800/1600/3200/6400imp/kWh; Connection Mode: CT type;direct type Display Mode: LEDPower: ≤ 2WStart Current: 0 ... reliable.6. Relay load capacity, electric shock current of current energy meter maximum current of 1.5-2 times. 7. Unique anti ...

Supplier: Yueqing Erfeng Electrical Co., Ltd.

[China Manufacturers]