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

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]

ACSR / Aluminum Conductor Steel Reinforced

Mar 25, 2012

... reduces the temperature rise of the static wire under fault current conditions.2.The Excellent Conductivity about Aluminum Clad Steel ... 7,200 ampere fault for steel.A 10,000 ampere current fault would raise the temperature of Alumoweld strand to ... of direct stroke protection. Alumoweld's conductivity reduces both the zero sequence impedances and the 60-cycle earth potentials at structures resulting ...

Supplier: Henan Huawei Aluminium Co., Ltd.

[China Manufacturers]

Outdoor High Voltage Vacuum Circiut Breaker

Feb 22, 2012

... fire and the detonation hidden danger;e The internal installation current transformer measuring accuracy reaches 0.2 level, may realize the ... , 25 , 31.5Fixed operation sequence ~0.3~ ~180S~The rating short-circuits the drop-out current to open breaks the number ... timestime20The rating short-circuits the pass to gather the electric current (peak value)kA50 , 63 , 80Fixed peak value withstanding ...

Supplier: Huguang Group Co., Ltd.

[China Manufacturers]

DTSY3333 three phase digital energy meter

Jul 06, 2012

... .There are two ways of connection:direct connection or through current transformer connection.Each performance index of it conforms to GB/T17215 ... time. It will trip when the residual electricity equals to zero. Automatically power cut for overload),it is easy for power ... RS485. May select anti-tampering function. Main Technical Data Rated Current(A) 3*1.5(6),3*5(20),3*10 ...

Supplier: Zhejiang Yiguang Electric Technology Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Mar 05, 2013

... used to breaker and close load current overload current and short-circuit current in substation, industrial and mining establishments ... current20KARated short-circuit closing current (peak)50KA4S short-time withstand current(peak)20KARated Withstand current (peak)30KARated Operating ... loop rated voltage220(DC,AC)VOver current tripper release rated current5ACurrent transformer ratio200/5,400/5,600/5 ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

YD-850 Micro-computer Based Generator Main Protection Device/Generator Protection Relay

Jun 23, 2012

... high-sensitivity transverse differential protection4. Generator stator 100% grounding protection5. zero-sequence voltage protection for generator longitudinal fundamental wave6. five-line delayed ... <0.01Hzpercentage differential protection<±1% rated time+35msProtection time rangeOver-current protectionrapid-break time < 30ms at 2 timesDifferential rapid protectionmotion time ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... breaking current20KA6Rated short-circuit closing current (peak)50KA74S short-time withstand current (peak)20KV8Rated withstand current (peak)30KV9Rated operating sequence break-0.3s-close ... ,AC)V12Sub-loop rated voltage220(DC,AC)V13Over current tripper release rated current5A14Current transformer ratio200/5; 400/5; 600/5 (protection:3 ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

ZR YJV22 8.7/15kV Medium Voltage Cable

Mar 01, 2012

... (Ω/km)Positive and NegativeSequence Impedance(Ω/km)Zero Sequence Impedance(Metal Shielded Layer)(Ω/km)Max. Allowable Short Circuit Current(kA/1s)Single CoreTriple CoreSingle ...

Supplier: TBEA Shandong Luneng Taishan Cable Co., Ltd.

[China Manufacturers]

Acuview Data Logging Software

Aug 01, 2012

... data logging for various parameters such as voltage, current, power, harmonics, demand and energy into a ... panel, users can modify settings such as potential and current transformer ratios, wiring diagram selections, alarm parameters, network ... different applications• Individual voltage and current harmonic recordings and their spectrum display• Sequence of events component analysis and recording ...

Supplier: Accuenergy Technology Co., Ltd.

[China Manufacturers]

ZW38-40.5 series overhead ceramic insulator high voltage outdoor circuit breaker

Jan 09, 2013

... reliable. Each VCB canequip with 6-12pieces of current transformer according to customer’s requirement.The design performance strictly ... our national standard GB1984 - 89 for high voltagealternating current vacuum circuit breaker, and meet the requirements of International ... Commission (IEC) IEC-56 for high voltage alternating current vacuum circuit breaker. Ithas characteristics of simple structure, ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

AC Composite Contactor

Mar 31, 2013

... reliability, with the overload by the current of 3000A IOS expected paragraphs.Voltage zero switched,current zero off,non making and breaking operation over ... -voltage,non arc explosion-proof,non surge current,without the reactor,the zero-power harmonic pollution, can effectively improve the reliability ...

Supplier: Wasvar Electronics Company Limited

[China Manufacturers]

ROHS Tianshui 213 GSR3 range electric overload relay

Mar 31, 2013

... combine with AC contactor into motor starter.2.FeatureCurrent transformer of 3-phases in the products,can go on ... Rate of phase imbalance = aximum of current-minimum of current average of 3-phase current .Thermal memory function: can simulate memory ... has been accumulated automatic clear away.) Overload relay current character and setting current adjusting area .3. Production line Raw materials ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

Ammeters & Voltmeter

Mar 31, 2013

... testing:over 2000VDescription:Digital AC AmmeterFunction:measure the AC current Model:KLY-D36A AC Display:3 1/2digital.LED ... range:0-10A AC,For the current over 10A can use the AC current transformer Consumption:<1.8VAMax Signal Consumption:< 0. ... AC,For the voltage over 600v can use the potential transformer Consumption:<1.8VAMax Signal Consumption:< 0.3VAOperating environment:temperature ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

JY-44L1 ac amp panel meter

Mar 31, 2013

... directly connectedA1.510/5A-800/5A secondary current passed bycurrent transformerKA1.51KA-10KA secondary current passed bycurrent transformerAC voltmeterV1.510V-600Vcan be ... 380V 380-380KV100V secondary voltage passed by voltage ; Secondary current passed by current transformer 5-10KA/5Acosφ metercosφ2.5COSφ =0.5-1 ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

AVR SX460 Series

Sep 06, 2012

... will support a range of electronic accessories, including a 'droop' Current Transformer(CT) to permit parallel operation with other ac generators. AVR ...

Supplier: Wuxi Dingol Alternator Co., Ltd.

[China Manufacturers]

DNH5 160A 250A 400A 630A Bar Fuse Switch Disconnector (Isolating Switch) HG2 HG2B

Mar 02, 2013

... Fuse Switch Disconnector HG2 HG2B 1.New product 2.Current transformer and fuse switch work together 3.Full protect DNH5 ... Switch Disconnector with unique process engineering:1. integrating of current transformer and fuse switch initiated domestically.2. with knife-edge ... load reaches 1.3times of rated current. ModelAssorted FuseSwitch Rating Heat Current (A)Rated Current (A)DNH-160ANT001604,6,10,16 ...

Supplier: Yueqing Ming Qi Electric Appliance Co., Ltd.

[China Manufacturers]

protective relays

Feb 08, 2012

... C. Relay tripped indicator D. Detection of no connection to current transformer for extra safety E. High immunity to electrical interference2. TECHNICAL ... : 15ms max. Expected electrical life 100, 000 operations at rated current Expected mechanical life: 5000000 operationsAUXILIARY SUPPLY Supply voltage: 198-265V ...

Supplier: Zhejiang KRIPAL Electric Co., Ltd.

[China Manufacturers]

JLSZK-12W High-voltage Pre-paid Metering Box (with vaccum circuit breaker)

Apr 23, 2012

... circuit breaker and a metering dry type voltage transformer and current transformer. Integrated and simple structure, the upper chamber ... make up by high voltage circuit breaker, current transformer, voltage transformer and metering box. Inside the box there ... Model Description4. Technical ParametersJLSZK-12W Voltage PartJLSZK-12W Current PartZW28 -12W2 Vacuum Circuit Breaker Data5. Outline and ...

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]

MX8 Series ATS Genset Transfer Panel

Jan 13, 2013

... , remote monitoring.Standard configuration:MINCO T8 controller, ATS (160A~3200A) current transformer, earth cooper bar outside dimension can be customized, different brands ...

Supplier: Guilin Glminco Intelligent Control S&T Co., Ltd.

[China Manufacturers]

NH Bar Fuse Switch Disconnecter

Mar 31, 2013

... fuse-switch-disconnector with unique process engineering 1. Integration of current transformer and fuse switch initiated domestically 2. With knife-edge entry ... of operating with load reaches 1.3 times of rated current.

Supplier: Tirh Technology Co., Ltd. Zhejiang

[China Manufacturers]