zero sequence current transformer,China zero sequence current transformer Manufacturers, Suppliers

Mining Explosion Proof Intrinsic Safety Hv Soft Starter

Aug 13, 2012

... can inspect the parameters of electric net voltage, load current, zero sequence voltage,zero sequence current,insulation resistance and circuit resistance,and analyse the reasons of ...

Supplier: Warom Technology Incorporated Company

[China Manufacturers]

Motor protection controller

Sep 28, 2012

... timeout, blocking protection, overload protection, overheat protection, unbalance protection, zero-sequence current protection. Open-phase protection, tE protection and undercurrent protection.MMPR ... , overload protection, overheat protection, unbalance protection, zero-sequence current protection, open-phase protection, Phase sequence protection, low-voltage protection, process concatenation, tE ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

Distribution Transformer

Feb 08, 2013

... Distribution Transformer. Distribution TransformerDKSC Series of earthing transformersMain Technical Datascapacity : 100kVA~1000kVAvoltage class : 10kVvector group : ZNyn11zero-sequence resistance : 5impedance : 4%,current ... the single-phase ground fault occurs, the failure current will be released to the ground through the grounding ... to avoid the accident expanding further. Distribution Transformer

Supplier: Xi'an Marine Equipment Engineering Research Academy Co., Ltd.

[China Manufacturers]

transformer 1000kva

Mar 08, 2013

... high quality + fast response 3.professional 4.OEM,ODM transformer 1000kva FeaturesHigh short-circuit resistant ability;Low loss;Low ... Determination of transient voltage transfer characteristics.d) Measurement of zero-sequence impedance(s) on three-phase transformerse) Short-circuit withstand ... -load loss(W)Load loss(W)No-load current(%)SCB9-50/3550380014903SCB9-80/358050019502.7SCB9-100/3510064024002. ...

Supplier: Yueqing Changnan Electric Technology Co., Ltd.

[China Manufacturers]

New Design Panel LED Digital AC current meter

Feb 17, 2013

... 5 Two-line system Digital AC current Ammeter 4.size: 79*43*25mm AC current meterProduct name:New Design Panel LED ... Digital AC current meterModel number:SDD5135A-AC10A-P12V OEM ... cutout size: 76.5*39.2mmRange Display ModelInput signalCurrent transformer ratioDisplayResolutionSDD5135A-AC10A-P12V0~AC10ADC20A0~10.00±0.01A Quality Control ...

Supplier: Shenzhen SunS Energy Technology Co., Ltd.

[China Manufacturers]

Round Panel 65 Moving Iron Instruments AC Ammeter /analog panel meter/panel meter/voltage and current meter panel meter

Mar 31, 2013

Name 65 Moving Iron Instruments AC Ammeter Product DescriptionName 65 Moving Iron Instruments AC Ammeter Model > Analog meter > 62T2\65\52\SO45 Type SD-65 AC A Accuracy: Class 2.5 Specification: 300mA 500mA 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A 40A 50A, if over 50A, meters can be contacted current transformer with secondary current 5A or 1A.

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

Transformer Core for toroidal transformer

Mar 31, 2013

... made of prme CRGO silicon steel:Toroids for Toroidal Power Transformer, Toroidal Current Transformer, Toroidal Choke, Autotransformer are made of prime CRGO silicon ...

Supplier: Ningbo Wanji Electronics Science & Technology Co., Ltd.

[China Manufacturers]

High quality Analogue AC Current Meter 150/5A

May 19, 2012

... 5)ABS and PC material Model: 90°Features:Measuring the current with frequency ranging from 15Hz to 100Hz, these meters indicate ... meter, convenient to use, dust proof. Under the same secondary current, scale-change can be conducted without loss of accuracy or ... 50A 60A 75A 100A, for 10A-10KA use external current transformer with secondary current 5ANotes: For 60A, 75A, 100A meters, when these meters ...

Supplier: Zhejiang Tengen Imp. & Exp Co., Ltd.

[China Manufacturers]

control transformer

Mar 15, 2013

current transformer(BK), Transformer-current transformer, voltage transformer Rated Current:50~60, R V:660v current transformer(BK),Transformer-current transformer,voltage transformer Rated Current:50-60HZ, Rated volatge:660VBK Series ... output rated voltage doesn't exceed 220V.current transformer(JBK5),Transformer-current transformer,voltage transformer Rated Current:40~63,100,160,250,400~500, ...

Supplier: Jiangsu Xinghai Cable Co., Ltd.

[China Manufacturers]

Combined transformer/metering tank

Feb 02, 2013

... of current,voltage and electric energy etc,this product is suitable for rural outdoor transformer substation,miniature transformer station ... .Adding active and reactive energy meter onto combined transformer is named as high volt power metering tank. ... given provisions in GB17201-20062.Current transformer conforms to given provisions in GB1208-20063.Voltage transformer conforms to given provisions ...

Supplier: Yonggu Group Corporation Co., Ltd.

[China Manufacturers]

YXY - 9908 Transformer Open Circuit Voltage Tester

Mar 07, 2013

... voltage tester is the special equipment which tests the current transformer open circuit voltage peak, the modular technology is adopted ... instrument for the performance and price. YXY - 9908 transformer open circuit voltage tester is suitable for using in the ... it is a lightweight and portable instrument. YXY - 9908 transformer open circuit voltage tester, with high voltage divider, can measure ...

Supplier: Wuhan Hance Electric Co., Ltd.

[China Manufacturers]

One axis high accuracy current type inclinometer sensor

Jun 20, 2012

... produced by Shanghai Zhichuan. high stability current type inclinometer. Output standard 3 wire 420mA analog current.It has anti-jamming characteristic, adapt ... . Unit Electrical specification Supply voltage 12 24 30 V Quiescent Current Supposed supply voltage 24V 30 40 mA Operating Temperature -40 ... .0878 0.0889 0.0898 mA/° Zero output current 3.995 4.000 4.005 mA Zero temperature drift 0.5 0.86 ...

Supplier: Shanghai Zhichuan Electronic Tech Co., Ltd.

[China Manufacturers]

Toroidal transformer 30va

Jun 27, 2012

... life time 4. Low loss Related product pictureProduct detailToroidal transformer StandardUL CE RoHsPrimary115V, 120V, 230V, 240V 50/60HzSecondaryCustomizedPower ... No-load test (Included no-load voltage, no-load current and no-load loss)(2) Load test (Included ... Electric control equipment(5) Lighting and Etc.If conventional current transformer aren't performing to your standards, consider our other ...

Supplier: Foshan Baida Electrical Co., Ltd.

[China Manufacturers]

hall current transducer CSM005A

Mar 29, 2013

... IPNPrimary nominal input current1235AIPMeasuring range of primary current 0~±20~±40~±60~±10AISNSecondary nominal output current 25252525mAKNConversion ratio 25:100012:9608:9605 ... =±15V <±0.7%IOZero offset currentTA=25°C <±0.15mAIOMResidual current IP→0 <±0.15mAIOTThermal drift of I0 IP=0 TA ... -40~+100°CRSSecondary coil resistance (TA=85°C)50Ω hall current transducer CSM005A

Supplier: Nanjing Chieful Science & Technology Co., Ltd.

[China Manufacturers]

10-35KV Oil-immersed type power transformers

Mar 31, 2013

... : 35-500kv Oil immersed power transformer; 10-1000kv Current transformer,Voltage transformer,Surge arrest. Shandong Taikai Power ... Power Transformers;10-1000KV Current Transformers,Voltage Transformers,Surge Arrests.Transformer Constructure and Performance Brief Introduction ... optimum of insulation structure, the ability of transformer withstanding overvoltage is improved. Optimizing the winding ...

Supplier: Shandong Taikai Power Engineering Co., Ltd.

[China Manufacturers]

Digital Power System Fault Recorder

Dec 22, 2012

... , 3 phases P,Q, frequency, Positive sequence voltage, Negative sequence voltage, Zero sequence voltage, difference of phase angle etc. Protection ... relayTransformer differential relayTransformer r winding protection relayTransformer zero sequence differential relayTransformer over current relayTransformer over load relayTest: Generator open, ... : Dual Host System Recorders for Generator-transformer

Supplier: Shandong Kehui Power Automation Co., Ltd.

[China Manufacturers]

1.0mH ferrite core inductor for PV inverter

Mar 31, 2013

... : 47mm. the height: 19.5mm4.Inductance: 1.0mH , current:10A5.Wire diameter: 1.40mmFeatures:1.Lead free RoHS compliant2 ... .The current and inductance can be changeable according to customer's ... .Applications:Mainly used for common mode filter, current transformer, zero sedquence leakage protection switch transformer.The drawing paper of the inductor: Be ...

Supplier: Huizhou Mingda Precise Electronics Co., Ltd.

[China Manufacturers]

multi-function dc/ac electro coloring power supply

Mar 31, 2013

... to AC power operation colouring - starting using pulsing DC current on the surface of aluminum oxide coating is activated, ... consistency is good.4.It has automatic back to zero, over-current protection function, the output voltage adjustable steplessly.Technical ... ModeForced air cooled and oil cooledCooling oilMore than 10# Transformer oilworkloadFull capacity operation, more than 1,000 meters above ...

Supplier: Shaoxing Wto Electric Co., Ltd.

[China Manufacturers]

INTELLECT INTEGRATION POWER CAPACITOR

Nov 03, 2012

... quality ,,it make up by intellect testing unit over zero input switch circuit and protect unit ,two pacs or ... power factor electric net voltage ,electric net second time current ,products temperature and products faulty4.it can set imput ... ablate voltage settingRS485 connect each products current signal wire connect to ZMZ-CF second current transformer's output terminal INTELLECT INTEGRATION POWER ...

Supplier: Zhiming Group Co., Ltd.

[China Manufacturers]

QD8-TA Push Type High Speed Arc Spray System

Mar 03, 2013

... resistant coatings equipments. From former D3 and D4 to current QD8 and QD10, high velocity arc spray equipment in ... on spray gun.5. Power distribution system with current leakage protection and zero sequence protection is applied, which facilitates wiring for ... convenient maintenance.10. Copper rod is applied for heavy current connection in power supply, further improving equipment reliability.10 ...

Supplier: Shanghai Dahao Nanomaterials & Thermal Spray Co., Ltd.

[China Manufacturers]