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

ZW38-40.5 series overhead ceramic insulator high voltage outdoor circuit breaker

Jan 09, 2013

... ceramic insulator high voltage outdoor circuit breakerZW38-40.5 series overhead ceramic insulator high voltage outdoor circuit breaker is a ... alternating current high voltage switch equipment. It ‘s mainly used in normaloperation and short-circuit protection for all kinds ... Commission (IEC) IEC-56 for high voltage alternating current vacuum circuit breaker. Ithas characteristics of simple structure, ...

Supplier: Zhejiang Haigui Import Export Co., Ltd.

[China Manufacturers]

Medium Voltage Vacuum Circuit Breaker

Feb 03, 2013

... vacuum interrupters embedded in resin poles Features: 1) The vacuum circuit breakers use vacuum interrupters embedded in resin poles 2) Embedding ... an indoor device and operates under the condition of rated 12/17.5KV three phase AC voltage and 50/60Hz frequency 5 ... short circuit breaking current: 25, 31.5, 40KA 4) Mechanical life: 30,000, 20,000, 10,000 times Medium Voltage Vacuum Circuit Breaker ...

Supplier: Shanghai Electric International Economic & Trading Co., Ltd.

[China Manufacturers]

Protection Circuit Module For 8S Li-ion/Li-polymer/LiFePO4 Battery Pack

Feb 01, 2013

... Discharging current:7A Size:L69.5*W32.95*T3.5mm Protection Circuit Module For 7S Li-ion/Li-polymer/LiFePO4 Battery Pack ... /Li-polymer(4.2V/cell),LiFePO4(3.6V/cell)Balance voltage for single cell 2CurrentBalance current for single cell Current consumption ... range-40~+125°C9Size L69.5*W32.95*T3.5mm Protection Circuit Module For 8S Li-ion/Li-polymer/LiFePO4 Battery Pack ...

Supplier: Shenzhen AYAA Technology Co., Ltd.

[China Manufacturers]

SDR Series with LED Display Servo Motor Type Voltage Regulator automatic voltage stabilizer circuit

Mar 31, 2013

... , Output suppressed, Input voltage out of range. Protection: High Voltage Protection, Low Voltage Protection, Overload Protection, High Temperature Protection, Circuit Protection(0.5KVA~2KVA fuse; ... 3KVA~10KVA circuit breaker) Operating ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

protection circuit module for 11.1V rechargeable battery

Aug 21, 2012

... is as follows,1).Model: RG-34CELL-L model protection circuit module(PCM)2).Dimension of PCB board: 32. ... )3).Model of protection IC: 8254AAF (one kind of high-quality IC)4).Charging terminative voltage of 11.1V ... battery pack: 13.0V5).Discharging cut-off voltage of 11.1V battery pack: 7.2V6).The ... used for 11.1V/12V rechargeable battery pack protection circuit module for 11.1V rechargeable battery

Supplier: Shenzhen Rigao Technology Co., Ltd.

[China Manufacturers]

Voltage Protection(FreoGuard)//Compressor Protector

Apr 08, 2012

... voltage protection for fridges and freezers from all power supply fluctuations.Motors generally, and refrigeration compressors specifically are susceptible to damage from under voltage ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

Video Processor high voltage protection power supply

Oct 09, 2012

... or 50 HzOutput Voltage :AC 24VTotal Output Current :10ATotal Outputs :16Fuse Type :PTC (Resetable)Fuse Rating :625MAFeatures :Circuit short protection: when short ... fuse will open the circuit,when condition removed, PTC fuse will automatically back to close.High voltage protection: each output has independent ... :514x260x130( mm )Net Weight :4.5Kg Video Processor high voltage protection power supply

Supplier: Shenzhen Kingwin Technology Co., Limited

[China Manufacturers]

DW17 series low voltage air circuit breaker/cb/acb

Aug 26, 2012

... the overload, voltage drops and short circuit. It also can be used as unfrequent changeover of circuit under normal conditions. The circuit breaker less than ... protecting motor against overload short circuit in circuit with AC 50/60Hz voltage 380V & used as unfrequent starting motor under normal conditions.SpecificationsModelRated Current ...

Supplier: Xingle Group Co., Ltd.

[China Manufacturers]

V-Sa 12/17.5/24/40.5kV Indoor Medium Voltage Vacuum Circuit Breaker(VCB)

Aug 04, 2012

... national patents MV intelligent vacuum circuit breakerBased on Germany’s advanced medium voltage circuit breaker manufacturing technologies and through ... reliable ,Convenient for maintenanceFully insulated pole with high protection level and ability of anti-corrosionTulip contacts of ... ports and residential quarters for the control and protection of cables, overhead lines,transformers,motors,generators ...

Supplier: Xiamen Minghan Electric Co., Ltd.

[China Manufacturers]

12KV Indoor Medium Voltage Vacuum Circuit Breaker ( VS1 )

Mar 31, 2013

... taking the air as the insulation. (VS1) high-voltage vacuum circuit breaker is suitable for indoors type switching system which ... the insulation.permanent magnetic Medium voltage and high-voltage vacuum circuit breakerThe ZN73F-12 vacuum circuit-breaker is suitable for indoors ... and braking current. Under the situation of frequent operation or needs to open breaking the short-circuit current, it will ...

Supplier: Solcom & HAPN (Shanghai) Electric Co., Ltd.

[China Manufacturers]

Protection circuit board for battery

Sep 08, 2012

... Cell).Over-Charge Voltage Protection (OVP): 4.250 ± 0.25VOver-Charge Voltage Protection Release (OVPR): 4.100 ±0.050 VOver-Discharge Voltage Protection (UVP) 2.500 ... ) : 24 mSOver-Current Discharge Protection Release : 32 SShort circuit current protection :200 AShort circuit current protection delay time :246 uSShort circuit protection Release Cut off loadCharging Temperature ...

Supplier: Baleaf(Xiamen) New Energy Technology Co., Ltd.

[China Manufacturers]

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

Mar 03, 2012

15W Switching Power Supply with Over Voltage Protection and High Reliability Switching Power supply ... °C Withstand 5G vibration test Short circuit, over load and over voltage protection LED indicator for power on High ... stamping 8.Final assembly 9.Test:AOI,In-Circuit Test(ICT),Functional Test(FCT) 10.Support various ... 15W Switching Power Supply with Over Voltage Protection and High Reliability

Supplier: Shanghai Magicelectro Technology Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Mar 05, 2013

... or leave messageIntroduction:ZW32-12 Model Outdoor Pole-mounted High Voltage Vacuum Circuit breaker is mainly used to breaker and close load ... release rated current5ACurrent transformer ratio200/5,400/5,600/5(protection:3,measurement:0.5)Operating modeSpring(manual/electric)Outline dimendion ...

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

LW34-40.5 Series Outdoor High Voltage SF6 Circuit Breaker

Feb 14, 2013

designed for control and protection of the electric power distribution and transimission system with voltage up to 40.5kV. 1.General ... high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high voltage equipment. Is designed for control and protection of ... the electric power distribution and transimission system with voltage up to 40.5kV. It could be also applied circuit ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

ZW7-33KV/35KV/40.5KV outdoor high-voltage vacuum circuit breaker

Oct 07, 2012

... -33KV/35KV/40.5KV outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear under three-phase AC 50Hz, 33KV ... /35KV/40.5KV rated voltage and below. It ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

ZW32-12 (G) series outdoor high voltage vacuum circuit breaker

Jul 04, 2012

... G) series outdoor high voltage vacuum circuit breaker ZW32-12 (G) series outdoor high voltage vacuum circuit breakerZW32-12 (G) series ... outdoor high voltage vacuum circuit breaker for AC 50HZ, voltage 10 ~ ... 12KV three-phase power system, as breaking, Closing load current use, it has overload and short circuit protection ...

Supplier: Ghorit Electric Equipment Co., Ltd. Zhejiang

[China Manufacturers]

3 level surge over-voltage protection device

Oct 10, 2012

... surge protection 3 level surge over-voltage protection deviceCharacteristics:D level surge protection, low residual voltage, quick ... normal power supply.Application:Third level protection of the power supply system,install ... under the equipment’s overvoltage resistance level.Technology parameters:model SY-B-5KA/2Prated voltageUn220Vmax discharge currentIn5KAaction voltageV1mA620Vvoltage protection ...

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

[China Manufacturers]

outdoor high voltage SF6 circuit breaker

Nov 17, 2012

LW8-40.5KV Series outdoor high voltage SF6 circuit breaker Use:designed for control and protection of the electric power LW8-40.5KV Series ... outdoor high voltage SF6 circuit breakerUse:designed for control and protection of the electric power distribution and transimission ...

Supplier: Hangzhou Huaru Technology Co., Ltd.

[China Manufacturers]

VIB-24 Series Indoor High Voltage Vacuum Circuit Breaker

Feb 01, 2012

... VD4 rellable operation VIB-24 Indoor High Voltage Vacuum Circuit Breaker is a new generation vacuum circuit breaker for Shaanxi Shaankai-Longxiang Electrical ... requirement of M2-E2-C2 grade.VIB-24 Indoor High Voltage Vacuum Circuit Breaker adopt the incorporate design with operating mechanism and ... by equipped with mainstream Switchgear. VIB-24 Series Indoor High Voltage Vacuum Circuit Breaker

Supplier: Shaanxi Longxiang Electrical Co., Ltd.

[China Manufacturers]

1 phase Aircondition Voltage protection

Mar 31, 2013

Aircondition Voltage protection 1.220V rated output 2.Max current 60A 3.Socket ... .1 phosph or 3 phase) 4.ori Aircondition Voltage protection BX-V007 Specifications1, the working voltage: AC110V-130V AC220V - 250V2, the working temperature ... -3500W by different models5, the upper limit voltage: 130V-150V 250-260V6, the lower limit voltage: 90V-100V 160-185V7, the delay ...

Supplier: Wenzhou Baoxiang Electrical Co., Ltd.

[China Manufacturers]