under over voltage,China under over voltage Manufacturers, Suppliers

modified sine wave inverter / power inverter / car inverter(WRIV3000)

Apr 24, 2012

... SC/OV/UV/OT/OL protections LED panel indicating input voltage and AC output Watt Apply to computer, TV, little ... Wave Output Frequency 50Hz + 1% Output Voltage 220V + 10% Input Voltage 10-15VDC 20-30VDC Alarm Voltage (Unload) 10.5V + 0.3 21V ... Temperature Range -40~85ºC Protection Overload ,Short-Circuit, Over temperature, Reverse Polarity, Under / Over Voltage Dimension(mm) 273*210*138 Weight (kg) 8 ...

Supplier: Tianjin R-Switch Import & Export Co., Ltd.

[China Manufacturers]

Low Voltage Film Power Capacitor

Mar 31, 2013

... harmonic Wasvar Low Voltage Film Power Capacitor Characteristics:Excellent protective device.The over-pressure protection device ... film and Italian spraying machine. SeriesLVRated Voltage Range250-690 VACCapacitance Range5-40 KvarTypeDry capacitorDielectricMetalized ... Voltage Allowed10%--30%Over Current Allowed30%Dielectric Loss≤2 W / KvarVoltage betwwn terminals215% under 10 second Voltage Self ...

Supplier: Wasvar Electronics Company Limited

[China Manufacturers]

servo type voltage stabilizer

Jan 03, 2013

1)passed ISO9001 and CE certificate 2)Over current/voltage , phase sequence protection 43) MCU control, no brush, no ... is provided 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, widely ...

Supplier: Shenzhen Goter Power Technology Co., Ltd.

[China Manufacturers]

TSD hung voltage regulator

May 27, 2012

... long time3.It can successively adjustGeneralTSD series intelligent A C voltage stabilizer, which is developed by our company, adopts 8 ... Company. It has kinds of protections against time-lag, over-voltage, under-voltage, overload and excess temperature and so on, uses hanging ... value100°C Frequency50Hz/60HzAdjusting timeLess than 1s (when input voltage has a change of 10%)Ambient temperature-5 °C ...

Supplier: Zhiming Group Co., Ltd.

[China Manufacturers]

[EYEN] AVR III - RAE Series Relay automatic voltage regulator

Feb 02, 2013

... .5,Over-voltage protection 243±4V6,over-temperature protection: 120°C,after over-temperature protection, the output will renew when the temperature fall under 80 ... when the device start upWorking @ It will show input voltage and output voltageLow-voltage @ @ @ Over-voltage @ @ @ Over-temperature @ @ @ Overload @ @ @ SpecificationRAE-500VARAE-1000VARAE-1500VARAE -2000VARAE-3000VARAE ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]

SVC 500 AC Voltage Regulator

Mar 09, 2013

... ) SVC SINGALE- PHASE HIGH PRECISION FULL-AUTO AC Voltage RegulatorMain Technical Data Main Technical DataModel SVC0.5-5 ... 110v±3%,220v±3%,Under-voltage protection180v±4v(set acording to users requirement,gnerally not set)Over-voltage protection246v±4vEfficency>90% ... Regulating speed<1s(when input voltage varies 10%)Temperature-rise <60°C(under full- ...

Supplier: Wenzhou Yuanda Electrical Equipment Co., Ltd.

[China Manufacturers]

AVS Automatic Voltage Switcher

Jan 11, 2013

... is connected.2.The AVS has detected that the main voltage is too high and therefore dangerous to your equiqment. ... has disconnected power supply.3.The AVS has detected low voltage condition and has disconnected the power to your equipment ... Time: 2-3 minutesCurrent(Amps): 13AmpsNominal Voltage: 220VWait Time: 2-3 minutesUnder-Voltage Disconnect: 185V±5VOver-Voltage Disconnect: 260V±5VSocket Type: UK ...

Supplier: Shanghai Hongbao Enterprise Development Co., Ltd.

[China Manufacturers]

High Accuracy Full-automatic AC voltage Stabilizer SVC-500VA

Nov 28, 2012

... stabilizer(AVR),normal display 2.Over 15 years manufacture experience. 1.Breif Introduction: This voltage stabilizer is of common type, ... provided 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. SVC voltage stabilizer is an ideal ...

Supplier: Yueqing House Electric Co., Ltd.

[China Manufacturers]

Voltage regulator

Mar 31, 2013

... Case *3000W Max *Working by relay AUTOMATIC VOLTAGE REGULATORThe kind of regulator is designed for the complete protection ... damage or dangers due to the over-voltage,under voltage,lighting power back surges,spike protection and all voltage fluctuation, they can be used for ...

Supplier: Hangzhou Lianlong Electronic Co., Ltd.

[China Manufacturers]

1500w DC 12V to AC220V voltage transformer

Mar 31, 2013

... Peak power:3000W6. Overload protect ,over voltage protect ,low voltage cut-out7. Max temperature of working ... waveOutput voltage110V117V220V240VOutput frequency60Hz60Hz50Hz50HzCharging part AC input voltage 110V 220VAC input frequency50HZ/60HZ50HZ/60HZAC working ... AC inverting householdelectricity supply requirementAC input voltage under normal working scopehousehold electricity supplyinverting DC ...

Supplier: Guangzhou Tonghexing Electronics Co., Ltd.

[China Manufacturers]

Adjustable Automatic Voltage Regulator MX341-A in PMG System

Dec 12, 2012

... TRIM & DROOP FunctionsSoft Start Voltage RampingUnder Frequency Roll Off ProtectionUFRO & Over Excitation LED Indicators Sensing InputVoltage 190 ... ~264 VAC 1 phase 2 wireFrequency 50/60 Hz selectablePower Input(PMG)Voltage ... : 3.3G @ 100~2 KHzAVR Controls FunctionsVOLT : Voltage AdjustmentSTAB : Stability AdjustmentU/F : UFRO Knee point SetDROOP ...

Supplier: Fuan Parbeau Electronics Co., Ltd.

[China Manufacturers]

Automatic Voltage Regulator

Sep 30, 2012

... LEDs 4.1 year warranty Automatic voltage switchermicroprocessor controlled, the most advanced spike/surge and voltage protector worldwide1.100%complete protection:automatically ... all electrical and electronic equipment against: spikes,lightning,bown-outs,under-voltage,surges,over-voltage Power cuts, power back surges5.1 year warranty. Automatic ...

Supplier: Shenzhen Karen Steiner Micro Technology Co., Ltd.

[China Manufacturers]

AVS voltage protector

Mar 09, 2012

... all your valuable electrical equipment against voltage fluctuation unit price:12 USD 1.AVS2.Automatic Voltage Switcher3.AVS protect4.Power protectThe AVS ... mains.Provides complete protection from:1.Over-voltage2.Under-voltage3.Spike protection4.Lightning5.Power back surges6.Voltage sage7.All voltage fluctuationsautomatic voltage switcher AVS voltage protector

Supplier: Wenzhou Youda Electric Co., Ltd.

[China Manufacturers]

Automatic Voltage Switcher

Jan 06, 2013

under voltage protection over-voltage protection power-back surges SPECIFICATION & PERFORMANCE1.over-voltage protection2.power-back surges protection3.lightning protection4.show the working ... *2950CartonAVS-30A(NEW)69*48*2950CartonAVS-30A69*48*2950Carton Automatic Voltage Switcher

Supplier: Zhejiang Tongkai Electrical Co., Ltd.

[China Manufacturers]

Plastic 18650 box use for high voltage power supply

Jul 12, 2012

... 3.PVC shrink wrap 4.Manufactured under ISO9001-2000 ItemPlastic 18650 box use for high voltage power supply Nominal capacity2200mahNominal voltage3.7VCharging ... .Flat top terminal. 3.Internal PCB protection prevents under-voltage at 2.5V and over-voltage at 4.25V. 4.Higher energy density and ... working performance & structural appearance. Plastic 18650 box use for high voltage power supply

Supplier: Shenzhen Keruikailitong Electronics Co., Ltd.

[China Manufacturers]

SVR relay type voltage regulator

Feb 16, 2013

... 3-7sec SVR relay type voltage regulatorTechnical FeaturesInput voltage:150-270VOutput voltage:220V±8% 110V±10% ... 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: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

Voltage Protection(FreoGuard)//Compressor Protector

Apr 08, 2012

... proof for rugged application. Voltage Protection(FreoGuard),Automatic Voltage Switch,AVS,Voltage Protector,Power Protector,SollatekDescriptionVoltage protection ... refrigeration compressors specifically are susceptible to damage from under voltage. The motor (particularly the compressor in a ... , or at least reducing its useful life.Over-voltage is potentially damaging to all electrical and electronic ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

DIC-09 Intelligent low-voltage reactive power compensation module electrolytic capacitor

Mar 31, 2013

... technological achievements, their intelligence, to achieve low-voltage reactive power automatic compensation function and enable reliable ... power switch.Low Voltage Power Capacitor Products using self-healing low-voltage low-voltage power capacitors parallel ... over voltage, over harmonics, leakage current and the ambient temperature is too high internal heat level under capacitors, achieving over ...

Supplier: Changsha Guotong Electrical Technology Co., Ltd.

[China Manufacturers]

Low voltage disconnect

Dec 09, 2012

... #. Prevents excessive battery discharge #. Protects electric appliance against over-voltage #. MOSFETs type#. Automatic connect and disconnect#. Anodized aluminum ... protects electric appliances against over-voltage.The LVD monitors the voltage of the battery. If the battery stays under thedisconnect level (eg ... ON level (eg. 13.0V DC). At an over-voltage, by example on account of a bad alternator, the ...

Supplier: Unicsky International Co., Ltd.

[China Manufacturers]

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]