under over voltage,China under over voltage Manufacturers, Suppliers

BVR Relay type voltage regulator

Mar 04, 2013

... competitive and stable performance.Technical FeaturesInput voltage:150-270VOutput voltage:220V±8% 110V±10% Delay ... 8% 110V±10%Voltage98%Frequency50HZ/60HZOver voltage protectionAC 246V±4VProtectionUnder-voltOptionalOver-voltOptionalOver heatOptionalBy ... passNoDelay3-7min/3-7sec(optional)Over load/short circuityesEnvironmentOperating temperature-1040Storage temperature-1545humidity ...

Supplier: Yueqing Open Imp.&Exp. Co., Ltd.

[China Manufacturers]

SVC(TND) automatic voltage regulator,stabilizer

Mar 31, 2013

... with short time delay and over voltage protection, and the long time delay and under voltage protection also can be set ... according to user requirement. This product is an ideal stabilized voltage supply, ... change of 10%)Three-phase output voltagePhase voltage 160V-250V Wire voltage 277V-430VAmbient temperature-5--+40Waveform distortionNo additional ...

Supplier: Tengen Electric Holding Co., Ltd.

[China Manufacturers]

voltage stabilizer

Mar 31, 2013

... voltage stabilizer not only bears all characteristics of SVC,but also has advantags of luxurious appearance,strong protection functions like over-voltage ... protection and under-voltage protection,besides,it is provided with ... 220V and 110VAmbient temperature-5~+40Accuracy of voltage stabilization220V±3 110V±6Relative humidityLess than ...

Supplier: Wenzhou Fullwill Electric Co., Ltd.

[China Manufacturers]

U.S. regulations low voltage transformer

Apr 13, 2012

... W50 x H30mm U.S. regulations low voltage transformerINPUT CHARACTERISTICS: 2.1 Input Voltage: Rated Voltage:100-240Vac Variation Range:90-264Vac 2 ... .00A4.16A±1%±5% 3.3 Ripple and Noise: Under nominal voltage and nominal load,the ripple and noise are as follows ... : The power supply will be auto recovered when over current faults remove. 4.3 Over Voltage Protection: The power supply will auto recovered ...

Supplier: Qingdao Industrial Source Trading Co., Ltd.

[China Manufacturers]

150W pure sine wave inverter with led display voltage

Mar 31, 2013

... control cooling fan Advanced microprocessorInput polarity reverse / under voltage / over voltage protections Output short circuit / overload / over temperature protections Capable of driving highly reactive and ...

Supplier: Yantai Shanyou Electric Co., Ltd.

[China Manufacturers]

DC High voltage generator

May 21, 2012

... volume,light weight and the protection functions like reliable over-voltage,over-current and 0-voltage position switch-off.It has 0.75 times ... dewOperation method: interval application 30 minutesTemperature: -10°c~40°cAltitude: under 1500mFeaturesLight and portable for site applicationThe instrument is samll volume ...

Supplier: Xi'an Sifang EM Co., Ltd.

[China Manufacturers]

High-voltage Hall Brushless Motor-driven Controller

Mar 21, 2013

... l Overall protection function: under-voltage protection; over-voltage protection; current protection; over-temperature protection; fail safe; over-load protection; pumping energy ... -200C 850C. Speed regulation control mode for high-voltage Hall-free/Hall brushless motor-driven controller: (1 ... well as relevant parameters. (3) External analog voltage input speed regulation: speed regulation is realized ...

Supplier: Guangzhou Kinte Industrial Co., Ltd.

[China Manufacturers]

Stavo1 1000NA Voltage Stabilizer / Regulator

Mar 31, 2013

... of SVC single phase1. Automatic voltage regulation2. Our voltage regulators can protection against brownout & over voltage.3.Wide input voltage range.4.Short circuit &overload ... more 260V and output more than 240V),under voltage less than 150V,over-load,short circuit,delay time choice(long delay around 3 ...

Supplier: Yueqing Fly Electric Co., Ltd.

[China Manufacturers]

variable voltage ac dc power supply

Mar 31, 2013

... -----36VOutput Current 0.1-----5000mAOutput Power 60WEfficiency 72%-90%Over Voltage Protection Yes Over Crrent Protection Yes Short Protection Auto Recovery Load Regulation ... experienced engineer and strict QA and QC system. Rpair rate under 1%~2%. 2.Best price: We make the product by ...

Supplier: Shenzhen Vico-Bo Technology Co., Ltd.

[China Manufacturers]

SVC(1.5KVA~75KVA) Series Three phase Voltage Stabilizer

Mar 31, 2013

... CE certification 2)three phase voltage stabilizer & regulator 3)over & under voltage , delay and by passTNS(SVC) Servo Motor Voltage Regulator Stabilizer Application: For ... high efficiencyHigh precisionPerfect protections against brownouts & over voltageShort circuit protectionSelectable delay timeNo Additional Waveform DistortionGlobal Voltage Customization Performance: Input Phase Three phase ...

Supplier: Wenzhou Jingkesai Electric Co., Ltd.

[China Manufacturers]

AC Voltage Regulator(AVR,STABILIZER) TSD-3KVA

May 02, 2012

... SVC (TND) products. They possess the protection against time-delay, over voltage and under voltage and the free switching between the electric supply and ... ,500V/minAmbient temperature: -10±40°CRelative humidity: ≤90%Over voltage protection: 246±4VUnder voltage protection: 184±4VWave form distortion: no additional waveform distortion ...

Supplier: Hongbao Electric Group Co., Ltd.

[China Manufacturers]

cctv power supply,Voltage Stabilizers for CCTV camera

Jan 30, 2013

... 2.over-voltage protection 3.over-current protection 4.surge protection cctv power supply:Input voltage:AC 190-240VFrequency:50-60HzOutput voltage: ... Protection:11A±5%Ripple&Noise:≤200mVEfficiency:≥85%Charge voltage:13.8vCharge current:1ABattery undervoltage protection:10.5vEnclosure ... 3kgcan use in door.The working power is 140whave under -voltage battery alarmhave AC loss alarmback up with battery : ...

Supplier: Shenzhen Anqishun Technology Co., Ltd.

[China Manufacturers]

AVR-D 500VA Fully Automatic AC Voltage regulator

May 17, 2012

... precision. It has many protection functions such as dela voltage, undervoltage, over load, over temperature and so on. They have digital dynamic panel ... . ModelAVR-D 0.5-3KVAPhaseSingleInput voltage160V-240VOutput voltage220V±3%Under-voltage protection184V±4VOver-voltage protection246V±4VOver-temperature protection>80OCEfficency> 90%Insulating resistanceNormally more ...

Supplier: Yueqing Hecheng Electrical Co., Ltd.

[China Manufacturers]

TSD-4000VA Wall-Mounted Servo Motor Type AC Voltage Stabilizer

Jan 23, 2013

... , has kinds of protections against time-lag, over-voltage, under-voltage. General: TSD series servo AC voltage stabilizer is a reformed product from DJW series ... ~60HzDelaying timeShort 3 sec.Long4-6minRegulating speed>15V/minOutput under-voltage protection valueprotection value182V±2VOutput over-voltage protection value246±3VTemperature-riseLess than 60°C ...

Supplier: Sichuan Time Plastic Steel Profile Technology Co., Ltd.

[China Manufacturers]

Voltage Stabilizer(SVC-15000VA)

Nov 07, 2012

... is provided with short time delay and over voltage protection ,and the long time delayand under voltage protection aslo can be set according to ... user requirement.This productis an ideal stablized voltage supply,widely uesed ...

Supplier: Manhua Electric Co., Ltd.

[China Manufacturers]

Automatic Voltage Switch

Jan 19, 2013

... -back surges 3.Llightning & spikes 4.All volatge fluctuatio 1.Over-voltage &under-voltage protection,Currency:5A--30A2.Power-back surges 3.Llightning & spikes4 ... *2950CartonAVS-30A(NEW)69*48*2950CartonAVS-30A69*48*2950Carton Automatic Voltage Switch

Supplier: Zhejiang QANL Solder Material Co., Ltd.

[China Manufacturers]

power voltage protector/surge protector

May 03, 2012

... LED FLASH.NORMALLCD DISPLAY THE VOLTAGE,GREEN LED OPEN.UNDER VOLTAGE OR OVER VOLTAGE: LCD DISPLAY VOLTAGE,YELLOW LED FLASH. WHEN THE VOLTAGE RETURNED THE LCD START ... TO DISPLAY THE DELAY TIME AGAIN.(LIKE START)OVER ...

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

[China Manufacturers]

Auto change over switch YEQ2 series

Jun 17, 2012

... Rated current: 63A~800A Poles: 3P, 4P Auto change over switch YEQ2F CB-classRated current: 63A~800APoles: 3P, 4PFunctions ... Automatic Transfer Switch:1. Voltage detection of main and backup power supply(under-voltage 60%-85% is available over-voltage of 120%);2. Free ... manual operation options are available;5. Issue generator starting signals under electric grid-generator mode;6. Can set switch on ...

Supplier: Zhejiang YUYE Electric Co., Ltd.

[China Manufacturers]

CJ19 switch over capacitor contactor

Feb 16, 2013

... connectedcapacitor in operation or switch it off in a low voltage reactive power compensation device. Thecontactor is equipped with a ... currentpassing through the capacitor at weitching on and suppress the over-voltage at switching off. The product is in conformity with ... is made closed later, current limiting contact will be released under the action of everlasting magnet and spring, current limiting ...

Supplier: Shanghai Delixi Switchgear Co., Ltd.

[China Manufacturers]

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

Apr 21, 2012

... :1,Phase Loss protection2,Phase sequence protection3,Under voltage protection4,Over voltage protection5 Model and meaning1.Full Function Protector ... three-phase power supply monitor, phase sequence protection, over voltage protection, etc.) mainly for the exchange of 50/ ... %, protection delay 2S action.4) Over voltage protection: it means the protection circuit voltage higher than the set value, delay ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]