under voltage protection circuit,China under voltage protection circuit Manufacturers, Suppliers

one by one multifunctional combined power strips with USB/ voltage protection/surge protection/remote control/timer functions

Apr 15, 2012

... strips 2.new design and multiple socket 3.max working voltage:250V, Max current:10A 4.environmental 250V round power strips ... /extension socket Item No: JL-PS1002SPECIFICATIONS:1.max working voltage:250V,2.Max current:10A3.design type: single round socket4 ...

Supplier: Yuyao Jiali Electronic & Technology Co., Ltd.

[China Manufacturers]

automatica over and under voltage Time-lapse protector

Jul 14, 2012

Top quality with good price LGD1 is a new designed home power supply protector , it will cut off the line when voltage became unstable. Gree light shows working ,red light shows power supply been cut off. Mainly for europe and australia market.

Supplier: Yueqing Junxiong Electrical Technology 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]

660V low voltage AC digital motor protection relay, overload relay

Sep 11, 2012

... 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 Manufacturers]

AUTOMATICAL HIGH VOLTAGE 5 AMP PROTECTOR

Oct 02, 2012

... 3)Power-back surges 4)Basic Lightning Voltage Protection,Voltage Protector,Hivolt Guard 5Amp,Automatic VOltage SwitcherHivoltGuard Protection against:High voltageSpikes/surgesPower-back surgesBasic ... LightningProtects against high voltage, surges/spikes and power-back ...

Supplier: Minyang Group Co., Ltd.

[China Manufacturers]

surge protective device /220V Single Phase SPD 20kA

Dec 27, 2012

... 440V Manufacturer ,OEM offered SPD)lightning protector surge protection deviceApplication:CHT1 series surge protection device suit for the AC 50Hz/60Hz . ... oher instantaneous over-voltage surge . This protect is mainly used in house . thied industry field for surge protection . This product ... ):Max discharge current (8/20us)(Imax):10KA 20KA 40KA6):Voltage protection level (UP):1.0KV 1.5KV 1.8KV 2. ...

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

GSM8-32Range Circuit Breaker of Motor Protection

Dec 31, 2012

FSM8-32 Range Circuit Breaker of Protection Motor is mainly used in the circuit of AC 50(or 60Hz),rated operating voltage 415V FSM8-32 ... Range Circuit Breaker of Protection Motor is mainly ... used in the circuit of AC 50(or ...

Supplier: Manhua Electric Co., Ltd.

[China Manufacturers]

short circuit and earth fault indicator DJ-3100

Mar 30, 2012

... ODM manufacturer about switchgear conponents,such as voltage indicator,heater,short circuit and earth fault indicator,blocking magnet,Led ... light,voltage sensor,temperature and humidity controller,etcShort Circuit & Earth Fault Indicator DJ- ... fiber to transimit the short circuit signal and separate the sensor circuit from high voltage, so ensure the safety and ...

Supplier: Xiamen Leelen High Voltage Electric Co., Ltd.

[China Manufacturers]

Li-ion battery protection board

Sep 27, 2012

... series and more Models based on your requirement.Discharge protection voltage: LiMnO :2.70±0.08 V,LiFePO:2 ... protection voltage: LiMnO :4.25±0.025 V,LiFePO:3.75V±0.025 VOver current protection value: 30.0 AShort circuit current protection ... value: 50.0AOver current protection delay time: 10 mSShort circuit protection delay time: ...

Supplier: Da Jin Long Motor Co., Ltd.

[China Manufacturers]

vacuum circuit breaker

Mar 31, 2013

... DescriptionVS1 series vacuum circuit breaker is the high voltage indoor switch equipment,and the rated voltage is 12kv,three ... humidity: 90%-95% 4.Applicable circuit: AC 50Hz/60Hz 5.Rated Voltage is 12KV 6.Rated Current up ... 16001250,16001250,25002000,25002500,315031503Rated short-circuit breaking currentKA31.540504Rated short-circuit making currentKA801001255Rated peak withstand currentKA8010012564s ...

Supplier: Zhiyue Group Co., Ltd.

[China Manufacturers]

Circuit Tester

Mar 01, 2013

Circuit Tester Features: 1)Bright neon AC/DC indicator Circuit TesterFeatures:1)Easy one hand testing2)Tests from 100-300V AC3)Large , high visibility noin indicators positively identify presence of voltage at two levels4)Probes snap on housing for easy one hand testing of outlests. Circuit Tester

Supplier: Advance Plus Co., Ltd.

[China Manufacturers]

TBP three mutually sectional conduct electricity to press the protection machine

Oct 12, 2012

TBP three mutually sectional conduct electricity to press the protection machine Rated voltage:10KV TBP three mutually sectional conduct electricity to press the protection machineRated voltage:10KV

Supplier: Guangxi Delixi Electric Equipment Co., Ltd.

[China Manufacturers]

Vacuum circuit breaker

Jan 05, 2013

... vacuum circuit breaker . 2.630A-4000A 31.5kA 3. Fix and drive out type . We are specialty on epoxy resin medium voltage ... and 1250A ZN85-40.5 circuit breaker . 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components! We will ... give you best quality and price! Vacuum circuit breaker

Supplier: Wenzhou Gaoyi Electrical Co., Ltd.

[China Manufacturers]

16 channels internet lightning protection for figures public broadcasting system

May 11, 2012

... Ethernet interface, suitable for multichannel network interface lightning surge protection. Ease of installation. Main Fine lines in the ... devices, fast response time; With the flow, over-voltage, ground-clamp protection function use standard connection, small volume, light; ... be fastness and connected with reliable electric; Lightning protection should accord with the requirements, the ground wire ...

Supplier: Optical Network Video Technologies (Shenzhen) Co., Ltd.

[China Manufacturers]

voltage protector HT-130 with high and low voltage cut out

Mar 21, 2012

... 35000BTU,Conmmercial freezers,Ice makers,etc.Specification:Voltage: 220VAC/60HZMax/Min Capacity: 4400VA-20AMP 35000BTUHigh voltage cut out: 245-265 VAC 5 ... %Low voltage but our: 170-190 VAC 5%Time ... : 3-4MinutesInput connection: L1-L2-GOutput concection: G-L1-L2 voltage protector HT-130 with high and low ...

Supplier: Dongguan Xintai Instrument Co., Ltd.

[China Manufacturers]

TR18650 3000mAh 3.7V rechargeable Lithium Battery with protected

Mar 13, 2012

3000mah 18650 rechargeable lithium battery; With PCB protected; Working voltage:3.7V High capacity. No. Brand Model No.TR18650 3000mA (Added panel)Voltage3.7V-4.2VCapacity3000mASpecificationsLength:68mm,Diameter:18mm Gross Weight:55g,Color:BluePacking Transparent tight plastic

Supplier: Shenzhen Yeguang Technology Co., Ltd.

[China Manufacturers]

Photovoltaic DC Surge Protective Device

Jan 13, 2013

... ,live wire replacement ,easy maintenance.Built-in temperature control and circuit breaking technology,high security performance,no follow current.Green lights ...

Supplier: Shanghai LERDN Lightning Protection Co., Ltd.

[China Manufacturers]

Wanlida Medium Voltage Motor Protection Relays

May 17, 2012

... over-current protection(ZS Overcurrent)Overload protection(Overload)Overheat protection(Motor Over Heat)Underload protection(Underload PROT)voltage protection (Under-voltage protection, Over-voltage protection) (Voltage PROT) Non-electric quantity protection(2-way ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

CE ROHS GSL1 series residual current operated circuit-breaker

Mar 31, 2013

... -on of turn-off not frequently in the circuit of AC50Hz,rated working voltage 400V and rated working current up to 630A ... current operating timecan be locally adjusted.Under-voltage protection:The creepage protection module still normally operate,even the phase voltage reduces to 80V.Creepage alarm ...

Supplier: Tianshui 213 Electrical Apparatus Co., Ltd.

[China Manufacturers]

MCCB/ moulded case circuit breakers

Jan 10, 2013

... Technology.Rated insulation voltage of this series of breakers are up to 800V. It applies to distribution network circuit of AC ... 50Hz or 60Hz with rated working voltage up to 690V and rated working ... for infrequent start of motor and provide overload, short circuit and under-voltage protection for the motor.This breaker features small volume, high ...

Supplier: Qingdao Sico Electric Equipment Co., Ltd.

[China Manufacturers]