low voltage qrs,China low voltage qrs Manufacturers, Suppliers

High efficiency and low price 280w mono solar panel,TUV,CE,ROHS,MCS,ICE,ISO Certifications

Oct 12, 2012

... 25 years warranty 280W solar panel with TUV/IECEfficiency1. Low voltage-temperature coefficient allows higher power output at high-temperature condition ... of cells72 cells in seriesWeight26.0kgDimensions1956*992*45mmMaximum power voltage(Vmp)37.02VMaximum power current(Imp)7.57AOpen circuit ... voltage(Voc)43.78VShort circuit current(Isc)7.98AMaximum ...

Supplier: Hangzhou Zhejiang University Sunny Energy Science And Technology Co., Ltd.

[China Manufacturers]

one year gurantee 12v/24v solar panel voltage regulat...

Jan 02, 2013

... charge, float, charge return circuit compensation)Voltage voltage 12.0V X2/24VPut voltage over 11.1V( The initial discharge rate ... compensation amendment put voltage (load voltage)X2/24VOverdischarged back voltage 12.6VX2/24VControl Charging pulse width ... machine or high breakdown. 2 controller is of low-voltage, project installation shall comply with the principles of safety ...

Supplier: Shenzhen Portable Electronic Technology Co., Ltd.

[China Manufacturers]

Mobile Voltage Adjustable Inverter

Sep 22, 2012

Inverter 1.Low Voltage Protection. 2.Short Circuit & Overload Protection. 3.Mobile Installation. Inverter ... 465, 10.30 (IPS-6500C)Features·Efficient inverter·Overload Protection·Low voltage protection·Mobile installation Mobile ...

Supplier: Sunlogic Electrical Appliance Limited

[China Manufacturers]

Low Price 12V 24V 48V 10A Intelligent PWM Solar Controller / MPPT Solar Regulator

Apr 28, 2012

... 3.Time Controll or Light Control 4.Competitive Price Low Price 12V 24V 48V 10A Intelligent PWM Solar Controller ... that adopts double MOS series circuit control makes the voltage loss dropped by 50%. With the PWM fuzzy control ... auto workRated Battery Current10A15A20AMax. Battery Voltage32VCharge Circuit Voltage Drop≤0.26VDischarge Circuit Voltage Drop≤0.15VSelf-consumption≤6mAOverall dimension145 x 69 ...

Supplier: Sinoware Technology Co., Limited Of Shenzhen

[China Manufacturers]

15A Voltage Switcher with Microprocessor, Suitable for Houses and Hotels

Feb 26, 2013

... and Hotels Specifications: Available for: Spikes/surges High voltage Low voltage Power cut Power-back surges Single phaseAmperes: 15A Connect ... 15AE)Features: LED digital display Relay protection High voltage protection Low voltage protection Spikes/surges protection Power-back surge protection ... Please feel free to contact us. 15A Voltage Switcher with Microprocessor, Suitable for Houses and Hotels

Supplier: Shanghai Magicelectro Technology Co., Ltd.

[China Manufacturers]

2KW Mini Wind Mill for Sale,Elelctric Generator Windmill Price,Low Start Wind Speed Wind Mill

Mar 26, 2013

... GENERATOR CO.,LTDQuiet operationLightweight; easy to installEnergy in low windPlug and play battery connectionIntegrated overcharge protection for peak ... 8(N.M)Generator TypePMG AC Direct DriveOptional Output Voltage(DC)24-350VStart up wind speed3 m/s ( ... of system operationOptional wind turbine low-voltage charge function, making full use of low wind powerOptional multiple control system function ...

Supplier: Zibo Cat Wind Generator Co., Ltd.

[China Manufacturers]

LNE-P TUV/CE poly solar panel 150w with high efficiency and low cost

May 01, 2012

... *807*35mmPower tolerance:+/-3%Nominal peak power(WP):150Nominal voltage(V):18.2Nominal current (A):8.24NOCT:45+/-2Voltage ... 17.29%COperating temperature:-40 to+85Max system voltage:1000V DC EFFICIENCY•Low voltage-temperature coefficient allows higher power output at high ... back sheet meets the most stringent safety requirements for high-voltage operation •The sturdy, anodized aluminum frame allows the ...

Supplier: Zhejiang Legine New Energy Co., Ltd.

[China Manufacturers]

High voltage Fuse for Transformer Protection with 24kV Rated Voltage

May 12, 2012

... IEC Standard,ANSI 3.ISO9001:2000 4.Market: Europe,USAHigh voltage Fuse for Transformer Protection with 12kV Rated Voltage1. Used inindoor ... system of 50HZ2. Rated voltage of .6Kv,7.2KV,12KV,24KV,40.5KV:3. ... or circuit break5. Necessary accessory for high-voltage switch box,circular circuitcabnet, high/low voltage top-loading transformer substation.2012-01-05 High ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

high voltage surge arrester

Sep 16, 2012

... absorption ability.Technical data: TypeNominal System Voltage(kV)Rated Voltage(kV)Noumenon Minimum Reference Voltage under 1 mA DC(kV)MRV ... under 8/20 μs Lightning Impulse residual voltage 5kA kVMax Impulse Discharge Voltage under1.2/50μs kV(+)Minimum Power ... /628/56090037010060042YH10CX4-204/592220204296/664/59290037010060049 Previous Product:Low Voltage Surge Arrester high voltage surge arrester

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd.

[China Manufacturers]

stabilizer voltage

Oct 22, 2012

... ,Power back surge Air Conditioner Power Voltage Protector,Automatic Voltage Switch AVS 30Amp Micro,Power Surge ProtectorThe ... after a High voltage transitionOFFGreenMains NormalONYellowAVS is in what state after a Low voltage transitionOFFRedLow Incoming VoltageOFFBy ... include;* Variable time delay* Variable Low voltage disconnect level* Variable H igh voltage disconnect level* Variable Blind time. ...

Supplier: Minyang Group Co., Ltd.

[China Manufacturers]

JL-VPDB2000EU voltage overload protector for air condition and refrigerator 220V 10A15A 110V10A15A

Mar 10, 2013

... 1)with 4 bit digtal display. 2)high / low voltage protective setup. 3)10A/20A/30A can be ... choose Specifications:1.Working voltage:A)140~260VAC 50HZ B)80V~150V AC 60Hz ... time range:5~999 'S 4.Adjust protect voltage range: * A) 220V.50Hz low limit:140 ~ 210VAC high limit: 230~ ... 260VAC *B) 110V.60Hz low limit:80V ~ 100VAC high limit:120V~ 150VAC Difference type ...

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]

voltage indicator

Feb 07, 2012

It is used for indoor high-vol switchgears. 1.DXN-T/Q indicators for Low voltage , Medium voltage and High voltage switchgears ! 2.102*72DXN-T/Q indicators for Low voltage , Medium voltage and High voltage switchgears ! 3.6kV , 6kV , 7.2kV ,8kV , 10kV , 12kV , 20kV , 24kV , 36kV , 40.5kV . voltage indicator

Supplier: Wenzhou Lanbo Electric Adapter Co., Ltd.

[China Manufacturers]

High voltage fuses

Jul 01, 2012

... limited fuses with different range, available upto 36kV. high voltage fuseCurrent limited fuseRockwill HV Fuse-links have parallel connected pure ... be used in indoor system of 50/60Hz and rated voltage of 12/24/36kV. Used together with other switch ... break. It is also a necessary accessory for high-voltage switch box, circular circuit cabinet, high/low voltage top-loading transformer substation. High ...

Supplier: Wenzhou Rockwill Electric Co., Ltd.

[China Manufacturers]

constant voltage transformer,GB1094.1~2-1996,GB1094.3,.5-2003,GB/T6451-1999

May 05, 2012

... free copper3.Multilayered cylindric structure for high-voltage winding, toroidal structure for low-voltage winding, fine performance4.New insulation structure ... 10, 10.5, 11,35kV,Tapping range: ±5%Secondary voltage: 3, 3.15, 6.3kVConnection group: Yd11------------------------------------------------------------------------------------------------------------------------------SpecificationCapacity ( ...

Supplier: Shanghai First Electrical Group Co., Ltd.

[China Manufacturers]

Automatic Voltage Switcher with 30A Rated Current and Power-back Surge Protection

Dec 17, 2012

... /surges Power-back surges Rated current: 30A Protection against: High/low voltage Spikes/surges Power-back surgesWait time: user adjustable from 10 ... air conditioners and direct wiring adds security of installation Automatic Voltage Switcher with 30A Rated Current and Power-back Surge Protection ...

Supplier: Zhejiang Kivi Electrical Co., Ltd.

[China Manufacturers]

Transient Voltage Surge Suppressor

Aug 06, 2012

... 3. Muti-function for option 4. CE certificate Transient Voltage Surge SuppressorTV surge protector, telephone surge protector, network surge ... Currents In (Core-Shield)250A(8/20μs)Limiting Voltage≤50V(10/700μs)Insert Loss0.5dBTransmission Rate100Mbit/sTV ... Room, Communication Room, Monitoring Room, Control Room and other low voltage power equipment’s’ input terminalOffice: Office Computer, Fax Machine, ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

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

Apr 21, 2012

... protection 3,Phase unbalance protection JVRDphase sequence voltage protection device(Voltage and Phase Relay)Features:1,Phase ... Loss protection2,Phase sequence protection3,Under voltage protection4,Over voltage protection5 Model and meaning1.Full Function ... phase input power supply voltage is too high, low voltage, phase, reverse phase (phase sequence), to voltage unbalance relay protection, ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

Voltage surge protector / power surge protector

Jan 26, 2013

... , 230/400V power supply system, lightning or surge over voltage protection built-in failure of the product from the device ... , when the surge protector due to over-voltage over-current, breakdown failure, failure from the device can ... installed in the building into the line of low-voltage main distribution cabinet or within low-voltage main switch and so on.Applications: Second ...

Supplier: Yueqing Wenzheng Explosion-Proof Electrical Appliance Factory

[China Manufacturers]

Flexible LED Light Strip with 12V DC Input Voltage and 585 to 595nm Dominant Wavelength

Aug 10, 2012

... Wavelength Flexible LED Light Strip with 12V DC Input Voltage and 585 to 595nm Dominant WavelengthSpecifications: Waterproof flexible ... source: 335 SMD LED quantity: 60pcs/meter Width: 13mm Voltage: DC 12V Viewing angle: 90 degrees Dominant wavelength: 585 ... technique Energy saving and environmental conservation, long lifespan Operating low voltage DC 12V for human safety Available in various colors ...

Supplier: Dongguan Universe Optoelectronics Co., Ltd.

[China Manufacturers]