core for current transformer,China core for current transformer Manufacturers, Suppliers

ROHS Tianshui 213 GSR3 range electric overload relay

Mar 31, 2013

... work voltage is up to 660V , rated work current is up to 95A, for protect AC motor against overload,phase-breaking and ... , can combine with AC contactor into motor starter.2.FeatureCurrent transformer of 3-phases in the products,can go on effective ... 2s Rate of phase imbalance = aximum of current-minimum of current average of 3-phase current .Thermal memory function: can simulate memory heat ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

JY-44L1 ac amp panel meter

Mar 31, 2013

Experienced panel meter manufacture. Supplier for Russia, India, Thailand, Sri Lanka groups. High cost ... connectedA1.510/5A-800/5A secondary current passed bycurrent transformerKA1.51KA-10KA secondary current passed bycurrent transformerAC voltmeterV1.510V-600Vcan ... 380-380KV100V secondary voltage passed by voltage ; Secondary current passed by current transformer 5-10KA/5Acosφ metercosφ2.5COSφ =0.5 ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

AVR SX460 Series

Sep 06, 2012

... rectifier is protected by a surge suppressor against surges caused, for example, by short circuit or out-of-phase paralleling,The ... 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]

three phase energy meter

Mar 16, 2013

... phase watt-hour meter is that of inductance type, used for measuring three-phase AC activeor reactive energy of reference frequency ... connection type and the type of connectionthrough multi-purpose current transformer or multipurposevoltage transformer.3 Start: under reference voltage, reference frequencyand COS = ... sine waveformof 2kV and 45~65Hz at AC voltage for 1min. three phase energy meter

Supplier: Zhiming Group 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 DATA ... : 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]

350W Switching Power Supply

Feb 19, 2013

... industry,instrument and meters industry.It is and ideal replacement for control transformer ModelSpecification S-350-5S-350-12S-350-24S-350 ... %±0.5%±0.5%Efficiency73%74%81%83%Adjustable range for DC voltage±10%±10%±10%±10%AC input voltage range85 ... by switch 47~63Hz,240~370VDCAC input voltage rangeCold-start current 25A/115V 50A/230VOverLoad protection105%135% hiccup mode,auto-recoveryOverLoad ...

Supplier: Wenzhou Gad Technological Electricity Co., Ltd.

[China Manufacturers]

35kv fuse cutout

Mar 21, 2012

... Drop-Out Fuse is used to overflow and circuit protection for power transformer under 3500kVA capacity. Product Descripiton:Research and development of ...

Supplier: Jilin Nengxing Electrical Equipment Corporation Limited

[China Manufacturers]

AAC ACSR AAAC BARE CONDUCTORS

Feb 27, 2013

... /AZ) B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductors, Steel Reinforced (ACSR) Notes Resistance is calculated using ... ) and 8% IACS for steel. AC (60Hz) resistance includes current dependent hysteresis loss factor for 1 and 3 layer constructions. Current ratings are based ...

Supplier: Zhengzhou No. 2 Cable Factory

[China Manufacturers]

All Aluminium Conductor(AAC) Cable

Apr 06, 2012

... /AZ) B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductors, Steel Reinforced (ACSR) Notes: Resistance is calculated using ... ) and 8% IACS for steel. AC (60Hz) resistance includes current dependent hysteresis loss factor for 1 and 3 layer constructions. Current ratings are based ...

Supplier: Zhengzhou Yilan Cable Co., Ltd.

[China Manufacturers]

BVR copper electrical wire

Jan 02, 2013

... electric wires and cables for architectual lighting. Main products: cooper wire, aluminum wire, single core wire, multi-strand, ... aging High resistance against oil, steam, bacteria Creative technique for conductivity High resistance against heat, clod, abrasion, UV, ... . Choose the suitable conductor cross profile for current-carrying capacity according to the current size that the line transmits, and ...

Supplier: Shenzhen Jixing Electric Wire Factory

[China Manufacturers]

Traffic Light (PCB assembly & PCBA )

Dec 13, 2012

... ,200mm , 300mm and 400mm light core for 200mm,300mm Low cost high quality with certification Traffic Light ... aluminumHousing size:150*300*60mmLight source: LEDAdapts the PWM constant current powerPower consumption: <4WWorking voltage: 85 to 265V AC/47 to ... 63HzAdjustable luminanceLED quantity: 45 pieces for 4-inch vehicle greenLED quantity: 45 pieces for vehicle redWavelength:Red: 625 ±2nmGreen: ...

Supplier: Shenzhen Leadsintec Co., Ltd.

[China Manufacturers]

Touch screen electronic kiosk case

Mar 31, 2013

... you can add card reader, camera, etc for this kiosk. Equiped with RJ45 interface and net ... dotlifelong: more than 50000 hours3)PC: Coloful dual core processor(or Intel E3400 CPU, Asrock G41 motherboard ... are emergency, you can choose Express or airfreight. For express, there are DHL, Fedex, UPS, SAL ... when we have stock material, 10 days for current design, 15 days for new design.3. Discounts: Based on ...

Supplier: Shenzhen Netoptouch Technology Co., Ltd.

[China Manufacturers]

all aluminium conductor (AAC) IEC 61089(1991-06)

Jun 25, 2012

... /AZ) B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductors, Steel Reinforced (ACSR) Notes: Resistance is calculated using ... ) and 8% IACS for steel. AC (60Hz) resistance includes current dependent hysteresis loss factor for 1 and 3 layer constructions. Current ratings are based ...

Supplier: Guangdong Win-Win Cables (Mfg) Co., Ltd.

[China Manufacturers]

high voltage switchgear

May 05, 2012

... middle/small generators in power plants; power receiving, transmission for substations in power distribution and power system of factories, ... meet the requirement for wall mounting and front-end maintenance, the switchgear is equipped with a special current transformer, so that ... breaking current (peak)kA40/50/63/80/1009Short time withstand current(4s)kA20/25/31.5/4010Protection typeIP4X for housing ...

Supplier: Shandong Alldohua International Trading Co., Ltd.

[China Manufacturers]

Aluminum XLPE Insulated PVC Sheathed Power Cable YJV, YJLV

Dec 05, 2012

... than 90°c.4.The xlpe cable is mainly used for current transmission,laying in the building,tunnel or directly in the ... wire and cable as your request(you can decide the core count and cross seaction of the conductor,as well as ... 1.5--240 YJLV22 1--5 1.5--4007. The core count sectional area of the conductor(mm²) :1core 1*10 ...

Supplier: Shenzhen ADP Cables Co., Ltd.

[China Manufacturers]

stranded all aluminium AAC conductor

Mar 02, 2013

... /AZ) B-500 Zinc Coated and Aluminum Coated Stranded Steel Core for Aluminum Conductors, Steel Reinforced (ACSR) Notes: Resistance is calculated using ... ) and 8% IACS for steel. AC (60Hz) resistance includes current dependent hysteresis loss factor for 1 and 3 layer constructions. Current ratings are based ...

Supplier: Henan Jiapu Cable Co., Ltd.

[China Manufacturers]

Magnetic material analyzer

Feb 01, 2013

... fixture, it can directly measure the iron core and stator core of the transformer. Windows measurement software applied simply. The product ... drop of non-inductive resistance to determine the magnetizing current and get the field intensity. The field peak value ... ,automatic rangesVoltage Fineness: Program control 1mV, panel<0.1%*current rangeVoltage Distortion Factor: Superior to 0.5%Voltage Stability: ...

Supplier: Hunan Linkjoin Technology Co., Ltd.

[China Manufacturers]

Low voltage prepaid measuring tank(electric measuring tank,low-voltage electric measuring tank,three phase electric measuring ta

Jul 10, 2012

... JLFK-0.5W low voltage prepaid measuring tank is suitable for AC 50hz 0.38Kv three-phase power systems,applied outdoor ... JLFK-0.5W low voltage prepaid measuring tank is suitable for AC 50hz 0.38Kv three-phase power systems,applied outdoor ... are made up of LF-0.5B anti-power-stealing current transformer group,low vacuum load switch, IC card type prepaid watt ...

Supplier: Zhejiang Sanai Transformer Co., Ltd.

[China Manufacturers]

panel meter

Aug 26, 2012

Model: PM-96A PM-72A PM-48A Accuracy: Class 1.5 Model: PM-96A PM-72A PM-48A Accuracy: Class 1.5 Specification: 0.1A, 0.5A , 1A, 1.5A , 3A, 5A, 7.5A, 10A, 15A, 20A, 25A, 30A, 40A. 50A 60A, 75A, 100A For 5A~10KA use external current transformer with secondary current 5A and 1A. panel meter

Supplier: Yueqing Box Electric Co., Ltd.

[China Manufacturers]

Amper Panel meter

Apr 06, 2012

... TFY-T120 directingReadingisform0.1Ato30A)For 10A-10KA,use external current transformer with secondary current1Aor5A. ... Notes:60A75A100A direc reading meters can be directly connected to circuit ,but their accuracy is class2.5.For ... -450KY meters can use potential transformer with secondary voltage 100VHeat resistance: ...

Supplier: Yueqing Meba Electric Enterprises Co., Ltd.

[China Manufacturers]