electronic over current relay eocr 3de,China electronic over current relay eocr 3de Manufacturers, Suppliers

Residual current monitoring electrical fire detector

Sep 22, 2012

... loop temperature changes in the node, the power distribution circuit over-current due to the accumulation of heat caused by temperature monitoring ... to accident prevention in the fire in its infancy. Residual current monitoring electrical fire detector

Supplier: Markari Science & Technology Co., Ltd.

[China Manufacturers]

1p DZ47LE-63 residual current circuit breaker

Mar 06, 2012

... breaker can send alarm without trip if leakage current exceeds setting current during use, it has been widely used ... switch over of the circuit under normal conditions.4) It conforms to IEC61009Main Technical ParameterApplicable conducting Rated current(A ... cross section of wire mm211.52.5461016Residual current breaking time The over-current protection propertyOperation Principle Fig We also manufacture ...

Supplier: Yueqing Feeo Electric Co., Ltd.

[China Manufacturers]

F360 F362 F364 Residual Current Circuit Breaker RCD

Dec 19, 2012

... Breaker RCD F360(F362,F364) series Residual Current Circuit Breaker without over current protection conforms to the standards of GB16916.1, IEC1008, BS4293 ... circuits under normal conditions. Features: Number of Poles: 4P Rated Current (A): 16, 20, 25, 32, 40, 50, 63, 80, 100 ... Rated Residual Operating Current (mA): 10, 30, 100, 300, 500 Rated Residual Non-operation ...

Supplier: Shanghai Delixi Switchgear Co., Ltd.

[China Manufacturers]

LR2-F Electrical Thermal Overload Relay

Jun 27, 2012

LR2-F thermal overload relay/thermal relay/electrical relay used to protect AC three-phase ... asynchronous motor against overload. LT2-F (LR2-F)Electrical Thermal Overload Relay LT2-F Electronic ... Thermal Overload Relay Specifications TypeNumberSetting rangeFor contactor LT2-F53F535730- ...

Supplier: Dalian Gui He International Trading Co., Ltd.

[China Manufacturers]

**96-1 square type analog current meter 96*96mm**

Sep 29, 2012

... 2,High quality,reasonable price,hot sale analog current meter 96*96mm,electronic instrument,current transmitterThe scope of applicationThe series product is magnetic ... ,DC,Voltage,power synchronous volume,frequency,expended voltage and overload current etc.The product performance is accordance with GB7676-98standard.Main ...

Supplier: Yueqing Onlybo Instruments Co., Ltd.

[China Manufacturers]

PAI-381500-OT best-selling led lamp driver constant current with high efficiency

Jan 25, 2013

... range:-40 degrees +50 degrees6.Protection:short circuit,over current,over load,over temperature. 7.Waterproof grade:IP67 8.Standardized production ... special protection, is in the maximum power limit.Over temperaturetemperature control protection(85 degrees±5 degreesEnvironment Automatic recovery ... °C/70 percentRHEMI EN55015 EN55022(CISPR22) Class BHarmonic current EN61000-3-2 Class C(≥50% load);EN61000- ...

Supplier: Zhuhai Pandon Electronic Technology Co., Ltd.

[China Manufacturers]

36V 300MA Constant Current LED Driver

Jan 14, 2013

... %ma 4,2 year warrany 9*1W 36V 300MA Constant Current LED Driver use in high power flood lamp.ceiling lamp ... -250V;Working frequency:50/60Hz;Output voltage:15-36V;Output Current:320+/-5%ma;Output power:10.8W;Working Temp:-25 ... stability long lift and light efficiency by constant currentIntegrity protection,over loading, over voltage, over current2 years warrantyCertifications for CE(EMC+LVD), ROHS

Supplier: Zhuhai Pnpower Electronics Technology Co., Ltd.

[China Manufacturers]

12v input 1-4w constant current led driver

Feb 18, 2012

1.12v input 1-4w constant current led driver; 2.Constant current; 3.Suitable for GU10/E27 lamp holder; ... 20°C~+60°CProtectionShort circuit / over current / over voltageSize36*21*13 mm Weight12gMOQ100pcsWarranty2 yearsProduct features:² Constant current² without flicker² Large selection of ... according to your requirement. If you want to guarantee over 3 years, the price could be negotiated separately. ...

Supplier: Jianghai Soluxled Lighting Electron Factory

[China Manufacturers]

Constant current LED driver

Sep 19, 2012

... broken k or short circuit, or in over voltage or over low voltage, or in over heated.6: Use imported chips in ... shrinkable and light transmission.9:The driver adopts PWN constant current, it ensures long time usage and slowly light diminishing, ... no special protection, is in the maximum power limit.Over temperaturetemperature control protection(85 degrees±5 degreesEnvironment Automatic recovery below ...

Supplier: Foshan Kosoom Lighting Electric Co., Ltd.

[China Manufacturers]

BH Current Transformers

Aug 27, 2012

... KWH low phase shift error We are MANUFACTURER GOOD PRICE Current transformer 1.Accuracy class:1,0.5,0.5s,0 ... transformer (CT) is used for measuring electric energy and current, relay protection in the electric system.Features: 1) Type 1 (square ... at larger secondary impedance and act as the zero-sequence current transformer

Supplier: Yixing Zhongrui Electronics Technology Co., Ltd.

[China Manufacturers]

2013 newest best-seller relay smd led bulbs GU10 5.5w

Apr 29, 2012

... is good,Energy saving energy savingProduct protection:Overload, over voltage, over current, short circuit,Constant current output, To ensure that the voltage and the ...

Supplier: Shenzhen Tianheng Printing Co., Ltd.

[China Manufacturers]

ST Step-down transformer

Jun 03, 2012

1)passed ISO9001 and CE certificate 2)Over current/voltage , phase sequence protection 3) MCU control, no brush, no ... % 2.Output voltage:rated voltage +/-5% (no load) 3.Efficiency: over 95% 4.MOQ: 1 set Control Transformer(BK,SBK),power ...

Supplier: Shenzhen Goter Power Technology Co., Ltd.

[China Manufacturers]

Relays

Apr 10, 2012

... Features: 1) Reasonable prices 2) High quality The relay is one of the necessary executive unit for vehicle and ... , pre-heat, control. And it has the characteristics of controlling over current and strong protection. Features:1) WG9725580010/ 1: a) Rated ... voltage: 24Vb) Contact point current: 80Ac) Engage voltage: ≤18Vd) Disengage voltage: 1 - 4V2) WG9725584012/ ...

Supplier: Shandong Shanbo Electric Machine Group Co., Ltd.

[China Manufacturers]

8 Channel CCTV Digital Video Optical Fiber Multiplexers FC/20Km/220V/SM/Simplex

Dec 01, 2012

... electromagnetic, RF(radio frequency) and terrestrial current disturbances;Kilomega fiber transmission with large-volume and ... power, link and video;Support lossless recycled relay of videoAdaptive technology, overload protection, automatic recovery ... ≤ 20 mVNoise ≤ 50 mVPower Protection Overvoltage Protection, Over current ProtectionPower Consumption ≤ 10 WEnvironment BenchmarkWorking Temperature -30°c ...

Supplier: Ingellen Technology Co., Ltd.

[China Manufacturers]

Wanlida Medium Voltage Motor Protection Relays

May 17, 2012

Medium voltage motor protection and monitoring No.1 protection relay provider In China CE certificate The Motor Protection Relays MMPR- ... definite time limit over-current protection ( instantaneous over-current protection, locked rotor protection) (Overcurrent)Negative sequence over-current protection(NS Overcurrent)Zero sequence over-current protection(ZS Overcurrent ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

SLR Isolation electric switch

Nov 15, 2012

... voltage up to: 660V, DC rated voltage up to: 440VRated current up to :630A SIMILLAR TO FRANCH SOCOMEC 1)Very high ... the various electrical and mechanical performance3)Reliable breaking protection against over-current or short-circuit apparentvisible the off state4)Strong humidity and ...

Supplier: Zhejiang Soode Technology Co., Ltd.

[China Manufacturers]

Automatic Double Swing Door Opener (A-DB201)

Jan 26, 2013

... one set 12V node Noise: <60 dB Safty: Protection for over-current, over-voltage, and fault Power supply: AC 220 V (+6% to ...

Supplier: Guangzhou Tianyi Electronic Technology Co., Ltd.

[China Manufacturers]

6/12V - 8A - CE- Car Engine starter

Feb 09, 2013

... protection 2.Short circuit protection 3.Over-current protection 4.Efficient,security,automation Item No.:WJ-MCBC1208DVSize:200mm ... .4M(According to customer's order)Protection:1.Over-heating protection2.Short circuit protection3.Over-current protectionCharacteristics:1.Efficient2.Security3.Automation 6/12V ...

Supplier: Jiande Wanjia Electric Appliance & Cable Co., Ltd.

[China Manufacturers]

electroplating rectifier

Aug 18, 2012

... electroplating process. It is suitable for strong current hard chromium electroplating, deplating, electrochemical degreasing ... to protect against under-voltage, phase loss, over-current and short-circuits. 5. Expandable communication interface. ... -5000A-12V7407301640490150 Technical specification Big electric current automatic reverse forced reversing power supplyspecificationInput ...

Supplier: Linyi Hengyu Import And Export Co., Ltd.

[China Manufacturers]

intermediate frequency transformer

Feb 10, 2013

electronic transformer,current transformer,intermediate frequency transformer. electronic transformer,current transformer,intermediate frequency transformer... intermediate frequency transformer

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

[China Manufacturers]