under voltage relay,China under voltage relay Manufacturers, Suppliers

150W pure sine wave inverter with led display voltage

Mar 31, 2013

... fully isolation Thermo control cooling fan Advanced microprocessorInput polarity reverse / under voltage / over voltage protections Output short circuit / overload / over temperature protections Capable ...

Supplier: Yantai Shanyou Electric Co., Ltd.

[China Manufacturers]

High voltage power supply

Dec 11, 2012

... and can effectively control the thickness of Ozone. 3.Input Voltage: 12VDC or 85VAC~250VAC 50/60HZ (with power supply adapter ... &muA~400&muA 6.With output short circuit protection and under voltage protection 7.With 2~5 seconds continuous arc protection 8 ... .Automatically cut off high voltage output and output fault protection indication when protection 9.Easy ...

Supplier: Shenzhen Han Control Technology Co., Ltd.

[China Manufacturers]

High-voltage Hall Brushless Motor-driven Controller

Mar 21, 2013

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

Supplier: Guangzhou Kinte Industrial Co., Ltd.

[China Manufacturers]

Stavo1 1000NA Voltage Stabilizer / Regulator

Mar 31, 2013

... customer requirement such as 80%Power Factor Cost0.8Temperature rise60Withstand voltage 1500V/minWaveform DistortionNon-lack fidelity waveform,Sine WaveInsulation Resistance>2M ... Grade(According China standard)Protection FunctionOver-voltage(Input more 260V and output more than 240V),under voltage less than 150V,over-load,short ...

Supplier: Yueqing Fly Electric Co., Ltd.

[China Manufacturers]

EV car voltage converter, car power converter

Nov 27, 2012

... DC, IP67 protection,, efficiency > 93%, EV car voltage converter power converter ParameterEV On-board DC-DC converterTHQ1200- ... <50dBProtectionMulti-protectionMulti-protection including input over or under-voltage, output over or under-voltage, over-temperature, reverse connection, phase failure ... chassis and input to output >10MΩ (Test voltage: 500Vdc)Dielectric strengthImpose 2000Vdc between I/O and ...

Supplier: Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

[China Manufacturers]

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

Mar 31, 2013

... and CE certification 2)three phase voltage stabilizer & regulator 3)over & under voltage , delay and by passTNS(SVC) ... Servo Motor Voltage Regulator Stabilizer Application: For office equipment ... , Lighting , Equipment Etc.. Feature: Automatic voltage regulation Wide Input Voltage Range, stable output Large Capacity, high efficiencyHigh ...

Supplier: Wenzhou Jingkesai Electric Co., Ltd.

[China Manufacturers]

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

May 02, 2012

... They possess the protection against time-delay, over voltage and under voltage and the free switching between the electric supply and ... voltage stabilization. They adopt the hanging type installations, ... : -10±40°CRelative humidity: ≤90%Over voltage protection: 246±4VUnder voltage protection: 184±4VWave form distortion: no additional ...

Supplier: Hongbao Electric Group Co., Ltd.

[China Manufacturers]

cctv power supply,Voltage Stabilizers for CCTV camera

Jan 30, 2013

... protection 4.surge protection cctv power supply:Input voltage:AC 190-240VFrequency:50-60HzOutput voltage:DC12V±2%Output current:10AmpOvercurrent Protection:11A ... *120mmWeight:3kgcan use in door.The working power is 140whave under -voltage battery alarmhave AC loss alarmback up with battery :12V12AHover-load ...

Supplier: Shenzhen Anqishun Technology Co., Ltd.

[China Manufacturers]

SBW Full automatic compensation voltage stabilizer

Nov 11, 2012

... and stabilizing output, with the functions of over/under voltage protection. Delay and error protection etc. it is ... wire systemInput voltage : Phase voltage 220V±20% (176-264V)Line voltage :380V±20% (304V-456V)Output voltage : Phase voltage 220V±2 ... 2mWaveform distortion : Non additional waveform distortionProtection function : Over-voltage, over current, phase shortage, phase-sequence and mechanical ...

Supplier: Zhejiang Xiaogen Elec. Equipment Co., Ltd.

[China Manufacturers]

AVR-D 500VA Fully Automatic AC Voltage regulator

May 17, 2012

... stabilize the precision. AVR-D Series AC automatic voltage regulator is the latest product researched and developed ... dynamic panel display. It can show the output voltage, output current and temperature. When it is over ... D 0.5-3KVAPhaseSingleInput voltage160V-240VOutput voltage220V±3%Under-voltage protection184V±4VOver-voltage protection246V±4VOver-temperature protection>80OCEfficency> 90%Insulating ...

Supplier: Yueqing Hecheng Electrical Co., Ltd.

[China Manufacturers]

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

Jan 23, 2013

... protections against time-lag, over-voltage, under-voltage. General: TSD series servo AC voltage stabilizer is a reformed product ... control. It has the functions of over/under-voltage protection,over-current alarm and protection,delay protection ... Long4-6minRegulating speed>15V/minOutput under-voltage protection valueprotection value182V±2VOutput over-voltage protection value246±3VTemperature-riseLess ...

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

[China Manufacturers]

Automatic Voltage Switch

Apr 01, 2013

... all motor... Nominal230VCurrent Rating5AmpsFrequency50/60HZUnder-voltage Disconnect185VUnder-voltage Reconnect190VSpike Protection160JWait Time90secondsProtects against low voltage,Brown-outs and voltage dips.Thses conditions are harmful to ...

Supplier: Yueqing Langir Electric Co., Ltd.

[China Manufacturers]

2012 New 5Ampere Automatic Voltage Switcher AVS5A Hivolt Guard

Apr 01, 2013

1,New Hivolt Guard AVS5A 2,5A voltage switcher 3,House appliance switcher 4,CE ROHS Certification ... Power1150vDetailed Product Description 1,New Hivolt Guard AVS5A 2,5A voltage switcher 3,House appliance switcher 4,CE ROHS Certification ... 2012 New 5A Automatic Voltage Switcher AVS5A Hivolt Guard hivolt guard, automatic voltage switch, AVS Introduction:Low power (under-voltage) will certainly damage ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

Automatic Voltage Switcher(AVS13)

Apr 01, 2013

... AVS13 is the most complete power protection device combining over-voltage, under-voltage, power-back surges and spikes/surge protection. Additionally, there is ... start up / inrush current of 70Amps.Over and under Voltage protectionProtection against:High Voltage Low VoltageSpikes/SurgesPower-back SurgesLightingMaximum13AmpsWait Time30 seconds or 3 ...

Supplier: Yueqing Saip Electric Company Limited

[China Manufacturers]

Automatic Voltage Switch

Jan 19, 2013

... 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]

stabilizer voltage

Oct 22, 2012

... level* Variable Blind time. R esponse time to under voltage disconnect.All these new features can be set at installation ... be set if a different undervoltage disconnect limit is required.Under voltage blind time means the AVS ignores any undervoltage conditions during ... this time.The AVS will not switch off unless the under voltage last longer than the blind time.6. It is recommended ...

Supplier: Minyang Group Co., Ltd.

[China Manufacturers]

power voltage protector/surge protector

May 03, 2012

... ; 4:power 1800VA/15A surge protector/voltage protectorSPEC1. COMPACT MICROPROCESSOR BASED2. VOLTAGE AND WORKING FUNCTION LCD DISPLAY3. DOUBLE ... COLOUR I4. VOLTAGE RANGE OF OPERATING: 90V +/- 3% --- 130V+/-3% (60Hz)5. SECURITY3 MINS6. UNDER AC85V+/-3%, OVER ... DISPLAY THE VOLTAGE,GREEN LED OPEN.UNDER VOLTAGE OR OVER VOLTAGE: LCD DISPLAY VOLTAGE,YELLOW LED FLASH. WHEN THE VOLTAGE RETURNED THE ...

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

[China Manufacturers]

Automatic Voltage Switcher(AVS30A 3 light)

Jan 29, 2013

Over and under Voltage protection Protection against: high and low voltage surges/spikes power back surges Automatic Voltage Switcher(AVS30A 3 light)

Supplier: Dajan Holding Group Co., Ltd.

[China Manufacturers]

SG-FD PURPOSE RELAY

Nov 07, 2012

Model: 55.02;55.04;55.32;55.3456.02,56.04;57.02,57.04; 60.12;60.13 Voltage: DC24V,48V AC 220V, 110V 48V,24V. TYPE: 2Z/3Z Quick Details: Place of OriginJiangxi, China (Mainland)Brand NameSGModel NumberSG-FDTheoryVoltage RelayUsageGeneral PurposeSizeMiniatureProtect FeatureSealedContact LoadLow Power.......

Supplier: Jiangxi Shuanghong Technology Electric Co., Ltd.

[China Manufacturers]

Low Voltage High Quality 630A Moulded Case Circuit Breaker

Mar 04, 2012

... Wankong molded case circuit breaker for AC 50Hz, rated voltage to 400V, rated current from 16A to 1250A of ... overload, short circuit and under voltage protection; right motor for overload, short circuit and under voltage protection. Under normal circumstances, but also ... any time within the operating conditions. Can be installed under-voltage tripping device, alarm contact, sub-Li-tripper, two ...

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]