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

intermediate frequency transformer

Jan 14, 2013

intermediate frequency transformer,step-down transformer,zero-phase current transformer... intermediate frequency transformer,step-down transformer,zero-phase current transformer.... intermediate frequency transformer

Supplier: Changzhou Ruiying Import & Export Corp., Ltd.

[China Manufacturers]

Fault Indicator

Jul 24, 2012

... fault identification, no needto define the actuate current rating.FI-CT-1 zero-phase sequence current-transformer actuate value andrespond time can be set continuously ... ~35) kVMinimum Load Current8AConductor SizeΦ (8~41)mmShort Time Withstand Current 31.5kA/2sReset Time After Re-energized 20minTemperature Range -35 ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

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]

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]

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]

60w waterproof led transformer

Feb 23, 2013

... Built-in active PFC function Protections: short circuit, overload (constant current limiting), over-voltage, over temperature Cooling by free air convection ... lightening and moving sign applications Adjustable output voltage and current level Dimensions (L x W x H): 181 x 61.5 x ... Approvals: UL/CUL/CE 2 years warranty 60w waterproof led transformer

Supplier: Onelight Led Tech Research Center

[China Manufacturers]

Nade 20mg/L Dissolved Oxygen Analyzer JPSJ-605

Mar 31, 2013

... .Dot-matrix LCD 3.Auto temp compensation 4.calibration of zero oxygen 5.dissolved oxygen meter Characteristics: 1. Microprocessor technology. ... . With the functions of automatic temperature compensation and calibration of zero oxygen, full scale, atmosphere pressure and salinity 3. With ... ± 1 bit (on the other temperature range) 4. Remaining current: ≤0.15mg/L 5. Response time: 45s (90% response on 20°C ...

Supplier: Zhejiang Nade Scientific Instrument Co., Ltd.

[China Manufacturers]

H1-Hot sales 100kva 15/0.4KV Oil Immersed Distribution Transformer

Mar 28, 2013

... balanced 70% to be paid before dispatch. 2) L/C2.Port of loading: Ningbo,Wenzhou or Shanghai Port3. ... . 1. Technical Data Oil Immersed Distribution Transformer Instruction The transformer is a transformer whose interior is isolated from the air ... Group(kV)Connection Method (75)No-load currentImpedance Voltage (L)(W)(H) (kVA)HVLVNo-loadLoad%%MachineOilGrossOutline DimensionVerticalHorizontal50 0. ...

Supplier: Huadong Holding Group Co., Ltd

[China Manufacturers]

50KVA 33/0.4KV three Phase power transformer price

Jun 21, 2012

1.oil filled power transformer 2. ISO 3.Low noise&environmental protection 4.Low ... of 33KV 35kV S9 Series Three Phase Oil Immersed Distribution Transformer Rated CapacityVoltage Group(kV)Connection Method (75)No-load currentImpedance ... Voltage (L)(W)(H) (kVA)HVLVNo-loadLoad%%MachineOilGrossDimensionVerticalHorizontal5038.5 0.211. ...

Supplier: Zhejiang Jiangshan Yuanguang Electric 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]

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]

EDC-005 Voltage Reducer with 5 A output current voltage reducing switch

Nov 13, 2012

1.DC-DC converter voltage reducing switch 2. Over-Voltage, Over-Current ect. 3.odm/oem welcomed 3.easy used und convenience voltage reducing switch Input Voltage:DC 20-28VOutput Voltage:DC 13.8VRated Output Current: 3ASurge Output Current: 5ADimension(L * W * H): 170*105*22mmN.W.(Kg):0.48KG EDC-005 Voltage Reducer with 5 A output current voltage reducing switch

Supplier: Shenzhen Easycom Electronics Co., Ltd.

[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]