phase sequence phase failure protection device - china phase sequence phase failure protection device manufacturers and suppliers

Phase failure protection relay TH-217Jan 04, 2013

... functions for protecting a pahse sequence, phase loss,three -phase unbalance. New ProductsPhase failure protection relayTH-217,TH-215,TH- ... 201,TH-210 Application: TH-217 Open-Phase Protector ... control system.It functions for protecting a phase sequence, phase loss, and three-phase unbalance. Technical Parameter:TypeTH-217,TH ...

Supplier: Wenzhou Giant Electrical Appliances Co., Ltd.

China
ADD:No.36 Lingyun Road, Liushi Town,Wenzhou,Zhejiang
TEL:0086-0577-62756580

MPT Phase Failure (Overheat) ProtectorJan 01, 2013

... protection 3 phase equipments for Over/Under volt, Phase Loss. Phase Reversal and overload/overheat protection. (overload, overheat, over/under Volt., phase loss, Phase sequence ... phase equipments for Over/Under volt, Phase Loss. Phase Reversal and overload/overheat protection.Features:1. 3 Phase voltage imbalance protection.2. Statistic/dynamic phase loss protection.3. Phase Failure protection ...

Supplier: Shanghai Thermo Ecotec Co., Ltd.

China
ADD:ROOM 1102, NO.6 LANE 1800, ORIENT ROAD, PUDONG DISTRICT,SHANGHAI,Shanghai
TEL:0086-21-50893873-13818820331

motor protection relay/ protection deviceJan 05, 2013

PMAC801 motor protection relay, motor protection device for 660Vac ... protection, overload protection, overcurrent protection, phase failure protection, current unbalance protection, earth fault/leakage current protection, short circuit protection, underload protection, external fault protection, overvoltage protection, undervoltage protection, under power protection, phase sequence error protection ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

China
ADD:No.15, Keji 6 Road, Chuangxin Haian, Tangjia Hi-tech Zone, Zhuhai, Guangdong,Zhuhai,Guangdong
TEL:86-756-3629673 3629699

3UA types electronic overload relay/thermal electric and phase breaking protectionJan 01, 2013

... 3UA types electronic overload relay/thermal electric and phase breaking protection are popular in the Dubai,Iran, India, ... 3UA types electronic overload relay/thermal electric and phase breaking protection also has different mechanism and temperature compensation. THE ... loss;2,Permanent magnetism trippingg mechanism3,Protection again overload,loss of phase,three phase unbalanceIt is the most advanced ...

Supplier: Wenzhou Xika Electrical Co., Ltd.

China
ADD:Changcheng Industrial Zone,Tangxia,Baixiang Town,Yueqing,Zhejiang,China,Yueqing,Zhejiang
TEL:86-577-62882822

Single phase tamper protection static kwh meter ( energy meter, electronic meter )Jan 03, 2013

... meter ( energy meter, electronic meter ) High tamper protection feature, IEC standard Single phase tamper protection static kwh meter ( energy meter, electronic meter ) Features ... for meter pulse calibration and reversion7) Extended tamper and fraud protection terminal8) Optional functions: optical port/RS4859) Working temperature: -30 ~ +55 ...

Supplier: Zhejiang Wellsun Electric Meter Co., Ltd.

China
ADD:Room 1404, 669 Wusong Road, Shanghai City. China,Shanghai,Shanghai
TEL:86-21-63830833

YD-851 Micro-computer Generator Backup Relay Protection DeviceJan 01, 2013

... and reliabl YD-851 micro-computer based generator backup relay protection device integrates protecting, measuring and controlling, which can be used to ... 100% earthing protection 2. Generator zero-sequence over-current protection3. Complex voltage over-current protection4. Phase-modulation voltage-loss protection5. Filed failure protection6. over ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

China
ADD:5-1, 5 F, Building 5, No. 2, Gangcheng East Road, Jiangbei District, Chongqing, China,Jiangbei District,Chongqing
TEL:86-23-86973095

Surge Protection, Surge Protection Device, SPDJan 03, 2013

Surge Protection, Surge Protection Device, SPD 1.Imax:10~100kA,Up:0.8~2.5kV ... .ns response 3.Local&remote alarm 4.Rail mount Surge Protection, Surge Protection Device, SPDApplicationFor TN-S, TN-C, TN-C-S, TT ... visually display, remote signal alarm contact and failure tripping device4. Hot plug pull5. User-replaceable phase surge pluggable modules6. High energy input ...

Supplier: Shanghai First Electrical Group Co., Ltd.

China
ADD:No.928 Jinyu Hwy, Songjiang District,Shanghai,Shanghai
TEL:86-21-33521117

Power Protection DeviceJan 05, 2013

Power Protection Device VJ-6X Loss phase protection: cut off the power supply when three-phase source phase loss occurs. Power Protection Device VJ-6X Main Function1.Voltage display ... power supply when three-phase source phase loss occurs.4.Phase sequence protection: cut off the power supply when three-phase source phase sequence errors occur.5.Calculagraph ...

Supplier: Suzhou Chuangtai Electronics Co., Ltd.

China
ADD:(Donggang Village) Chengqu Industrial Park, Chengxiang Town,Taicang,Jiangsu
TEL:86-512-53111981

Surge Protection DeviceJan 03, 2013

... Protection Device Surge Protection Device applied for single-phase,three-phase surge protection under various power supply system through different combinations.Applicable for B,C,D class protection ... ,it adapts to LPZ1-LPZ2 LPZ3 lightning protection area. Rated voltage Un (V~)220 ...

Supplier: Yueqing Wanshfa Electronics Co., Ltd.

China
ADD:NO.1 Xingye Road Dagang Beibaixiang Yueqing,Wenzhou,Zhejiang
TEL:86-577-62981866

surge protection deviceJan 03, 2013

... surge protection device 1, CE certified; ISO9001-2000 & IEC61643 standard 2, MOV: In=100KA, Imax=150KA 3, 3 phase 4 wire sy surge protection device1 ... , CE certified; ISO9001-2000 & IEC61643 standards2, In=100KA, Imax=150KA3, module design, 3 phase 4 wire ... cut-area(mm 2 )<1.0Working environment45Relative humidity≤95%(25)Protection level (KV)≤3.0/3.2 N-PE Technical ...

Supplier: Zhejiang Leitai Electric Co., Ltd.

China
ADD:17# Zhenmin Road ,Sibanqiao Industry District, Xiangyang Town, Yueqing CIty, Zhejiang,China,Wenzhou,Zhejiang
TEL:0086-577-61775110

Low voltage distribution system surge protection device / SPDJan 04, 2013

Low voltage distribution system surge protection device / SPD 1,CE Certification & Test Report 2,Class ... the circuit .SPD has a phase to phase(L-L),phase to ground(L-NE),phase to neutral(L-N),neutral to ... Standard Discharge Current In(KA)Max Discharge CurrentImax(KA)Protection Level(KA~)DGM-D5-Z/121216510120DGM-D5-Z/ ... Key words : Low voltage distribution system surge protection device / SPD

Supplier: Wenzhou Daguangming Arrester Co., Ltd.

China
ADD:Lilong Industrial Zone, Qiligang,Yueqing,Zhejiang
TEL:86-577-62679111

Motor Protection DeviceJan 01, 2013

... of AC signals Integration of measurement and protection functions Multiple protec Key Features 1.CE ... AC signals3.Integration of measurement and protection functions 4.Multiple protection functions5.Supports multiple motor startup modes6 ... installationMain Protection Functions1.Overload, underload, unbalance, phase loss of currents2.Overvoltage, undervoltage, unbalance, phase loss of voltages3.Phase ...

Supplier: Xiamen Taihang Technology Co., Ltd.

China
ADD:No.12. Guangyao Building, Torch Hi-Tech industrial Dev. Zone,Xiamen,Fujian
TEL:0086-592-5764818

surge protection device/SPDJan 01, 2013

1.protection of heavy-loaded electrical circuit from overload 2.remarkable with high reliability of current characteristics protection of heavy-loaded electrical circuits from overloadused to product not only particular circuits,but also the whole panelremarkable with high reliability of current characteristicscontrol:automatic switching off at exit failure and recovery surge protection device

Supplier: Yueqing Puyue Electrical Co., Ltd.

China
ADD:NO. 35 daqiao Road liushi yueqing zhejiang,china,yueqing,Zhejiang
TEL:86-577-62770567

Surge Protection DeviceJan 04, 2013

Surge protection device is Featured as: 1.Level B surge protection 2.Great maximum discharge current 3.Low residual voltage ... The details of this surge protection device are:Features:Quick response time (ns level)Easy to ... stroke countingAuto recovery after actionFor TN Power system Applications:Protection level Class I for the power system; Install between ...

Supplier: Changchun Anchor Precision Electronic Industry Co., Ltd.

China
ADD:No.001, wei wu road, Mi sha zi Industrial park,Changchun,Jilin
TEL:0086-0431-89506888

Lightning-proof Protection DeviceJan 05, 2013

PD140 lightning-proof protection device is new developed especially for transmitter outdoor ... protection device is the new version which our company developed especially for transmitter outdoor application. Lightning strike is the main failure ... reason for level transmitter broken in outdoor measurement. PD140 device could reduce transmitter damage probability through inner protection ...

Supplier: Shaanxi Shitong Imp. & Exp. Co., Ltd.

China
ADD:Room C0703, New Age Int'l Building, No.263 Taibai South Rd.,,Xi'an,Shaanxi
TEL:0086-29-88296636

Chip for surge protection deviceJan 01, 2013

Chip for surge protection device Metal oxide material 1.lower price2.high quality3.good reliability4.long service life

Supplier: Dongguan Uchi Electronics Co., Ltd.

China
ADD:Dalingshan,Dongguan,Guangdong
TEL:0086-0769-81623767

ZL60 filtered coal mine life protection deviceJan 01, 2013

... carrier, escaping breathing apparatus,long duration ApplicationThis coal mine life protection device is a personal draeger self-rescuer for breathing system by ...

Supplier: Shaanxi Star Coal Mine Safety Equipment Co., Ltd.

China
ADD:No.3699 Shangyuan Road, Caotan Ecological Industrial Park, E & T Developing Zone, Xi'an, China,Xi'an,Shaanxi
TEL:86-29-86538161

Cable Protection DeviceJan 01, 2013

... accept 7/16" roller shaft 6) 2" or 3" cable protection device 7) OEM orders are welcomed

Supplier: Wuxi Xufeng Door Industry Manufacturing Co., Ltd.

China
ADD:West Xigang Road, Gangxia Town,Wuxi,Jiangsu
TEL:86-510-88350999 88350168

HJ-13 protection device, skateboard, vigor board, inline skate, roller skate,helmet, etc.Jan 03, 2013

protection device:including protective wrist/knee/elbow/helmet protection device:including protective wrist/knee/elbow/helmet

Supplier: Yongkang Yixin Industrial & Trade Co., Ltd.

China
ADD:Shaozhai Industrial Base,Yongkang,Zhejiang
TEL:86-579-87151363

SPD surge protection device(FS)Jan 03, 2013

... surge protection device EN61643-11 Protection class C (UC):255V--440V : AC 50Hz/60Hz Manufacturer, professional of OEM SPD surge protection ... deviceApplication:TRS-FS series surge protection device suit for the AC 50Hz/60Hz . ... mainly used in house . thied industry field for surge protection . This product is comply with GB18802 .1-2002 ...

Supplier: Wenzhou Tuoer Electric Co., Ltd.

China
ADD:qianyangdong industry liushi town,yueqing,Zhejiang
TEL:086-577-62677713