sy b 40ka 4p surge over voltage protection device,China sy b 40ka 4p surge over voltage protection device Manufacturers, Suppliers

SY-B-40KA/4P surge over-voltage protection device

Jul 17, 2012

... 8 years experience 2.ISO9001 3.professional surge protector 4.qualified research team 5.SY-B-40KA/4P SY-B-40KA/4P surge over-voltage protection deviceCharacteristics:high flow capacity and low leakage ... systems,protect the secondary electrical equipment.model SY-B-40KA/4Prated voltageUn380Vmax discharge currentIn40KAaction voltageV1mA620Vvoltage protection levelUp≤2.0KVleakage currentIL≤15μAresponse ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]

EBS1P Over & under voltage protection device

Feb 25, 2012

Over & under voltage protection device Full-automatic over-voltage/under-voltage protection Max. passing current(A): 20,32,40 EBS1P Over & under voltage protectorOver & Under Voltage ... reliable performances and can work normally under abnormal voltage. This series of product is of compact ... 6.6KVA, 8.8KVARated frequency: 50/60 HzOver voltage action cut of : >255+/- 5VACElectricity transmitting delay ...

Supplier: Shanghai Ebasee Electric Co., Ltd.

[China Manufacturers]

ceramic 2 electrode surge lightning protection for over-voltage protection

Mar 06, 2013

Features: 1) Nominal DC spark-over voltage: 600V 2) Impulse discharge current at wave 8/20us: 20kA ... ±0.2mm ±0.2mmNominal .D.C spark-over voltage600VVTolerance of VS±20%Impluse spark-over voltage at 1KV/ μs≤1300VImpluse discharge current (Wave ... ≥109Ω Capacitance at 1MHz≤1.5PFHoldover Voltage135VDC ceramic 2 electrode surge lightning protection for over-voltage protection

Supplier: Ningbo Zhengmao Electronics Co., Ltd.

[China Manufacturers]

15W Switching Power Supply with Over Voltage Protection and High Reliability

Mar 03, 2012

... Switching Power Supply with Over Voltage Protection and High Reliability Switching Power supply total solution supplier Withstand 300V AC surge input for 5s 105 ... 70°C Withstand 5G vibration test Short circuit, over load and over voltage protection LED indicator for power on High efficiency, long ... medium volume are accepted 15W Switching Power Supply with Over Voltage Protection and High Reliability

Supplier: Shanghai Magicelectro Technology Co., Ltd.

[China Manufacturers]

Over voltage protection varistor

May 05, 2012

... protection ·Surge absoption in house-hold appliance,industrial electronies,relay and electro magnetic valva. ·Electrostaitc discharge noise spike suppression ·Leakage-protection switch over-voltage protection ... ·Thunderbolt and over-voltage protection on such telecommunication apparatus as telephone, ...

Supplier: Changzhou HanCong Electrical Control Products Co., Ltd.

[China Manufacturers]

Newest Over-voltage protection extension socket

Apr 11, 2012

... 100%cooper Fire retardant PC intelligent, Newest Over-voltage protection extension socketDiscriptionIt has energy saving.Although the ordinary ... degrees, about 168 yuan to save money. Over-voltage protection260VOverload protection≥ 1750WAnti-lightning, high-pressure≥ 2KVHelp and ... to worry about electricity Over-voltage protection: In China general computer can withstand voltage 270VAC, is now set ...

Supplier: Dongguan Canhe Hardware Electronic Co., Ltd.

[China Manufacturers]

2012 hot sale AC Wall Mount Atomatic Low and Over Voltage Protection stabilizer

Jun 03, 2012

1.wall mount 2.LED diplay 3.Low/high voltage protection, over-load/heat protection 4.output voltage 220V+/-3% 2012 hot sale AC Wall Mount Atomatic Low and Over Voltage Protection stabilizer: 2012 hot sale AC Wall Mount Atomatic Low and Over Voltage Protection stabilizer

Supplier: Hefei Wolian Industrial Co., Ltd.

[China Manufacturers]

JVRD series 3 phase sequence voltage protection device ( Voltage and Phase Relay )

Apr 21, 2012

... 3 phase sequence voltage protection device 1,Phase Loss protection 2,Phase sequence protection 3,Phase unbalance protection JVRDphase sequence voltage protection device(Voltage and Phase Relay ... )Features:1,Phase Loss protection2,Phase sequence protection3,Under voltage protection4,Over voltage ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

surge protective device /220V Single Phase SPD 20kA

Dec 27, 2012

... surge protection deviceApplication:CHT1 series surge protection device suit for the AC 50Hz/60Hz . for the TT. TN-S . TN-C .and IT .not over ... influence or oher instantaneous over-voltage surge . This protect is mainly used in house . thied industry field for surge protection . This product is ... IEC 61643-1998Specifications:1):Protection class C IEC II CLASS2):Composite type :1P 2P 3P 4P 1P+N 2P+N 3P ...

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

GKR-02 Voltage Monitoring Device

Sep 03, 2012

surface mounted or rail-mounted GKR-02 Voltage Monitoring Device

Supplier: FATO Mechanical & Electrical Equipment Group Co., Ltd.

[China Manufacturers]

Photovoltaic DC Surge Protective Device

Jan 13, 2013

... current capacity,high safety and stability performance. Photovoltaic DC Surge Protective Device Main Features:Unnecessary to consider load current, plug & ... Application Rage: LDY-20C/2P-PV sereis Photovoltaic DC Surge Protective Devices are applied to solar photovoltaic power generation system ... providing protecton against overvoltage arising from lightning. Photovoltaic DC Surge Protective Device

Supplier: Shanghai LERDN Lightning Protection Co., Ltd.

[China Manufacturers]

Surge Protection Device Class B

Feb 22, 2013

... and LPZ1 zone andwidely used for over-voltage protection in all kinds of Class 1 power supply(Class B). The protector is usually installed ... the main lowvoltage power distributing cabinet or the main low voltage switch cabinet inthe building. Surge Protection Device Class B

Supplier: Yueqing Sarah Electric Technology Co., Ltd.

[China Manufacturers]

over voltage

Mar 31, 2013

surge protector Which is designed to deal with Voltage problem in some country,can protect your product in time. Voltage protector(volatge protection,volatge protection,over voltage protection):Applications ...

Supplier: Yueqingshi Ruiyang Electronic Co., Ltd.

[China Manufacturers]

YGZ2 Range over-voltage suppressor

Mar 31, 2013

... Voltage:AC. DC voltage: UP to 220 V 1.ParametersYZG2 range over-voltage procession device is new product developed by ourselves factory, main for sort surge ... current and instant overload voltage ... , high technical standard. applicationThe range over-voltage procession device is used in control circuit AC ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

GTG-842 Generator protection device

Mar 31, 2013

... GTG-842 generator protective device: GTG-842 digital generator protection and monitoring device applied to the individual ... protection√ Loss protection√ Abnormal frequency generator protection √ Generator reverse power protection √ Generator Over Voltage Protection √ Generator voltage protection√ Composite voltage generator over-current protection√ Generating negative sequence overcurrent protection ...

Supplier: Changsha Guotong Electrical Technology Co., Ltd.

[China Manufacturers]

60w,12v transformer Dimming Electronic Transformer with 220 to 240V AC Rated Voltage and Over Load Protection

Feb 01, 2013

... 12v transformer Short circuit protection Over load protection Over temperature protection 60w,12v transformerIP20 independent transformer.Class II protection against electric shock ... installation.Protected against short-circults,Protected against mains voltage spikesProtected against overloads and overheating (safety failure)ModelRated ... with 220 to 240V AC Rated Voltage and Over Load Protection

Supplier: Zhejiang Qicheng Electrical Technology Co., Ltd.

[China Manufacturers]

32A 110V Single Phase Over Under Voltage Protection Relay

Jun 23, 2012

... :1 year 3.Max power:6.6KVA 4.Voltage:110V 5.Current:32A Overvoltage protection:1.Single phase overvoltage protection2.Max power ... handle electrical distribution. WELCOME YOUR INQUIRY!!! 32A 110V Single Phase Over Under Voltage Protection Relay

Supplier: Wenzhou Omee Electrical Technology Co., Ltd.

[China Manufacturers]

Low voltage distribution system surge protection device / SPD

Feb 14, 2012

Low voltage distribution system surge protection device / SPD 1,CE Certification & Test Report 2,Class C Product introduce and application: DGM-type surge protector(hereinafter referred ... -C20-Z/4848622040350DGM-C20-Z/1101101422040650 Key words : Low voltage distribution system surge protection device / SPD ( function(){ var aBigImageSrc = [ 'http://i00.i.aliimg.com ...

Supplier: Wenzhou Daguangming Arrester Co., Ltd.

[China Manufacturers]

over-voltage gas water heater with over-temperature protection

May 21, 2012

... -computer temperature control3:protection of over temperature4:protection of dry-burn5:protection of over-pressure6:protection of water flow back7:protection of water swash8:protection of faults self ... material:Stainless steel inner tank: Heating element:Accesories:Safety valve: over-voltage gas water heater with over-temperature protection

Supplier: Zhongshan AIQI Gas & Electric Appliance Co., Ltd.

[China Manufacturers]

Surge Protection Device

Jun 25, 2012

Surge 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~)220/380Continuous voltage Uc (V~)275/320385/420Standard discharge current In ...

Supplier: Yueqing Wanshfa Electronics Co., Ltd.

[China Manufacturers]