current protection device,China current protection device Manufacturers, Suppliers

Current protection device

Sep 04, 2012

... is a detection of the mutual inductance external current overrun protection device. Protection from non-normal operation of the high or ... when the operating current of high or low, the protection device can be on the pump power protection, and the alert ... Load current: 10A9. Overall Dimension:: 78(width)×36(height)×62depth)mm10. Starter Size:: 71(width)×29.5(height)mmDiagram Current protection device

Supplier: Guangzhou Eliweli Automatic Control Technology Co., Ltd.

[China Manufacturers]

Surge Protection Device Class B

Feb 22, 2013

... series SPD are used for lightning and overvoltage protection in AC50/60Hz Surge Protection Device Class BCN1-B series surge protective devices are ... turn red from green.Class One Lightning Protection(Protection Class:B)Class B lightning current SPD protection is used for equal potential connection whenlightning ... or the main low voltage switch cabinet inthe building. Surge Protection Device Class B

Supplier: Yueqing Sarah Electric Technology Co., Ltd.

[China Manufacturers]

High Voltage Good Defense Device Self Protection Device self defense rechargeable flashlight

Mar 06, 2012

... .2VDC2.Current capacity:≥2.5A3.Outputpower:>4000kv4.N.T.Weight:290G5.Size:L238mm×Maximum diameter49mm High Voltage Good Defense Device Self Protection Device self ...

Supplier: Wenzhou Boshi Electric Technology Co., Ltd.

[China Manufacturers]

power surge protection device

Mar 21, 2012

... ,OEM offered SPD)lightning protector surge protection deviceApplication:CHT1 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 ... 5KA 10KA 20KA5):Max discharge current (8/20us)(Imax):10KA 20KA 40KA6):Voltage protection level (UP):1.0KV ... +NPE 2+NPE 3+NPE power surge protection device

Supplier: Yueqing Guwen Electrical 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 ... current capacity Imax(KA)40 8/20µSResponse time (ns)< 25Protection level< 1.4/1.5< 1.8/1.9 Surge Protection Device ...

Supplier: Yueqing Wanshfa Electronics Co., Ltd.

[China Manufacturers]

surge protection device

Feb 02, 2013

... up to the standard of IEC61643 MSP2-B series surge protection device is up to the standard of IEC61643. It is mainly ... value of transient over voltage, absorbing, consuming, discharging surging current energy in the electric wiring of AC 50HZ or 60HZ ... for input circuit in the thunder direct stroke or protection from the damage of the surging current caused by outdoor arrester surge protection device

Supplier: Zhejiang Honle Electric 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]

Large Current Test Device,power supply

Aug 20, 2012

Large Current Test Device,power supply Large Current Test Device ,EV battery charger,power supply Large Current Test Device,power supply1.Large current output and regulating . 2.Using in tests and measuring to DC breaker, automatic protection switch heat breaker, DC transmitter, fuse and other electromechanical products. 3.Arbitrarily setting current value. Large Current Test Device,power supply

Supplier: Shenyang New Sunshine M&E Science Technology Co., Ltd.

[China Manufacturers]

CFL Surge protection Device(SPD)

Aug 21, 2012

CFL Surge protection Device(SPD) High discharge of electric Low rested voltage Fast responding of over-voltage CFL1 Surge protection DeviceSpecification:Maximum sustain working ... 40KAMaximum electric current: 20KA 40KA 65KA 80KAPole: 1P-4PConnection mode : parallel connectionConsult standard : IEC61643, GB18802-2002, GB50343-2004 CFL Surge protection Device(SPD)

Supplier: Foshan City Nanhai Hengnuo General Electric Co., Ltd.

[China Manufacturers]

surge protection device

Jun 17, 2012

... -ring,They applied for the various diffrent lightning protection zones requirements.Product output and input termainal adopt ... ,working station,hub,broad band and RJ45 connectors protection to product equipments from damage when wires circuit ... ,excellent protection performance LOW residual voltage,quickly response time With over voltage and over current perotective funciton. surge protection device

Supplier: Manhua Electric Co., Ltd.

[China Manufacturers]

EBS1P Over & under voltage protection device

Oct 19, 2012

Over & under voltage protection device Full-automatic over-voltage/under-voltage protection Max. passing current(A): 20,32,40 EBS1P Over & under voltage ... electrical equipment protector, made by our company according to current city power condition. The control circuit is made up ... be marked when ordering ♦ Product name, Model ♦ Rated current ♦ Quantity 2, Ordering sample To order the EBS1P series ...

Supplier: Shanghai Ebasee Electric Co., Ltd.

[China Manufacturers]

Low voltage distribution system surge protection device / SPD

Feb 14, 2012

... Voltage Uc(V~)Standard Discharge Current In(KA)Max Discharge CurrentImax(KA)Protection Level(KA~)Response Time(ns)DGM1 ... UnContinuous Voltage Uc(V~)Standard Discharge Current In(KA)Max Discharge CurrentImax(KA)Protection Level(KA~)DGM-D5-Z/121216510120DGM ... -C20-Z/1101101422040650 Key words : Low voltage distribution system surge protection device / SPD ( function(){ var aBigImageSrc = [ 'http://i00.i ...

Supplier: Wenzhou Daguangming Arrester Co., Ltd.

[China Manufacturers]

Surge protection device

Jul 27, 2012

... , could be replaced online. 3. Signal indication device Product DescriptionOBV1-C40 series surge protection device is suitable for TN-S, TN-C-S ... on the module of surge protection device. When the SPD fails in breakdown for over-heat and over-current, the failure release will ... operating voltage. Model and Meaning Main Technical Parameters Dimension Surge protection device

Supplier: Wenzhou Chuangjie Lightning Protection Electrical Co., Ltd.

[China Manufacturers]

YD-840 Microcomputer Protection Voltage-Regulator Device, Microcomputer Protection Device

Feb 02, 2013

... quality and easy operation. DescriptionYD-840 Microcomputer Protective Voltage-regulator Device integrates protecting, measuring and controlling, which is used to automatically ... over-current protection2. Capacitor automatically switching3. Load gear automatically regulating4. Over-load alarm and blocking load voltage-regulation5. Gear-sliding protection of ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

1 Level Power-supply Module (2P) Surge Protection Device

Oct 18, 2012

... team 5. Professional Surge Protection Device 1 Level Power-supply Module (2P) Surge Protection Device First level power supply surge protection device, applying at entrance of ... the power wire between the LPZO & LPZ1 Product Feature: B level surge protection, high current capacity ...

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

[China Manufacturers]

surge protector(surge protection device,spd)

Jan 02, 2013

... Certification & Test Report 2,Voltage Surge Protector,spd,Surge Protection 3,quick response; 4,In=40KA Imax=80KA MODELVB40/ ... 3PNVB40/275/3PNOrder No. Protection LevelB LEVELMax. Continuous AC voltage Uc385V275VMax. Continuous DC voltage Uc500V350VNominal discharge current In (L-N L ... s)Max. discharge current Imax (N-PE)80KA(8/20μs)Limit voltage Up2.3KV1.8KV surge protector(surge protection device,spd)

Supplier: Xiamen Taihang Technology 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 ... 3. Contact capacity: 250VAC 6A, 30VDC 3A4) Conventional thermal current: 6A JVRD series 3 phase sequence voltage protection device ( Voltage and Phase Relay )

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

Surge Protection Device

Aug 03, 2012

... 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 ... Discharge Current IMAX100KAProtection level Up≤2.5KVLeakage Current IL≤15μAResponse time tA≤25nsTemperature range-40°C-+70°C Degrees of protection provided ...

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

[China Manufacturers]

Flameproof surge protection device module(BSPC-S)

Jan 09, 2013

... use: zone 1&2, zone 21 &22Max.discharge current:40KaProtection class:CCross section of terminal:major contact 2×10mm2Auxiliary ... 2.5mm2Auxiliary contact:Rated insulation voltage:250V ACRated service current(AC-12):2A/250V(AC)Min. service voltage of ... enclosure: Unsaturated resinSpecification:NamePolesWeightOrder No.BSPC-S Flameproof surge protection device module1P0.80kgBSPC-S/1-02P1.02kgBSPC-S/2-03P1. ...

Supplier: CZ Explosion-Proof Electric Appliances Co., Ltd.

[China Manufacturers]

380V electronic motor protection relay, motor protection device, motor controller

Jan 28, 2013

... phase current, neutral current, unbalance rate√√3 phase voltageoptionaloptionalactive / reactive poweroptionaloptionalleakage currentoptionaloptionalpower factoroptionaloptional frequencyoptionaloptionalactive energy (kwh)optionaloptional 380V electronic motor protection relay, motor protection device ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]