ac dc ditigal withstand voltage tester,China ac dc ditigal withstand voltage tester Manufacturers, Suppliers

318L refrigerator freezer in dubai, freezer unilever,solar refrigerator freezer,12V dc fridge compressor

Jan 07, 2013

... voltage.6. Connect with DC power source directly e.g. solar power source.7. Connect with AC power source through the AC/DC ... adaptor.8. It can be transferred freely from AC power source to DC power source. ... Use Method :Controller, solar panels, battery. 3. Use Method :AC/DC adaptor, AC/DC switch, controller, solar panels, battery.5. Quality guarantee: 1. ...

Supplier: Nanjing Solark PV Technology Co., Ltd.

[China Manufacturers]

2012 Newest design DC 12V 185L solar refridgerator system freezer system with CE,CB

Feb 18, 2012

... solar power source,battery or mains electricity with an AC/DC adaptor 185L DC solar refrigerator Features for system:Solar panel: 125W Solar ... off as low voltageCFC-free PU foamingConnect with AC power source through an AC/DC adaptor Specifications:Product size:490*565*1652( ... time: 20 days. Feature:1.connect with AC power source through an AC/DC adapter2.automatically turn off when low input voltage3 ...

Supplier: Cixi Economic Development Meizhi Appliance Co., Ltd.

[China Manufacturers]

high voltage surge arrester

Sep 16, 2012

... ability.Technical data: TypeNominal System Voltage(kV)Rated Voltage(kV)Noumenon Minimum Reference Voltage under 1 mA DC(kV)MRV under 1/5 ... μs Steep Impulse residual voltage (5kAkV)MRV under ... s Lightning Impulse residual voltage 5kA kVMax Impulse Discharge Voltage under1.2/50μs kV(+)Minimum Power frequency withstand voltage(kV)4/10 μs ...

Supplier: Shaanxi Gaoyan Electric Industrial Co., Ltd.

[China Manufacturers]

LW34-40.5 Series Outdoor High Voltage SF6 Circuit Breaker

Feb 14, 2013

... -40.5 series outdoor high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high voltage equipment. Is designed for control ... technical data No.Name UnitData 1Rated voltage kV40.52Rated insulation levelLighting impulse voltage (rms)Power frequency withstand voltage 1minkVkV185/215(break)95/118(break ...

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

[China Manufacturers]

ZW43, 12KV outdoor high voltage vacuum circuit breaker Metal box

Jan 20, 2013

... to poor weather Condition and dirty environment. .ComplystandardGB1984 AC high voltage circuit deviceGB11022 high-voltage switchgear and control equipment standard of the common ... )KA508Mechanical lifeTimes100009Rated short-circuit breaking current breaking number TimesTimes3010power frequency withstand voltage (1min):(wet) (dry) Phase, on the ground / FractureKV42/4811Lightning impulse ...

Supplier: Yuyao Hengtong Electric Appliance Factory

[China Manufacturers]

Cable surge voltage limiter

Jun 16, 2012

... .Explosion protection 5.ISO 9001-2008 Function: Cable surge voltage limiter is mounted between cable metal security layer and ground ... performance. Performance parameters: ModelCable system voltage ( kV )P.F.withstand voltage / time10kA residual voltage under lighting impulse currentThe DC reference voltage U1MA ( kV )(virtual value) ... .6/4311540050LHQ-5005007.5/418*8.340050 Cable surge voltage limiter

Supplier: Shijiazhuang Histe Electric Co., Ltd.

[China Manufacturers]

GW4-145 High voltage Outdoor disconnect switch isolate switch 132kv 145kv

Dec 08, 2012

... : High voltage AC disconnect switch. Ser.No.ItemUnit Technical Data1Rated voltagekV72.5,126,1452Rated currentA630,1250,1600,20003Rated frequencyHz50,604Rated peak withstand currentkA25 ... groundKV160/200650/75091min(wet)Power frequency withstand voltage 10Lighting impulse withstand voltage(peak value)41075011Mechanical lifeTime2000 GW4-145 High voltage Outdoor disconnect switch isolate switch ...

Supplier: Linhai Yufly Commercial Co., Ltd.

[China Manufacturers]

KYN61-40.5 AC withdraw-out metal-clad and metal-enclosed switch cabinet

Aug 19, 2012

... Hydroelectric StationMalaysia Cement Plant Hydroelectric Station.General KYN61-40.5 AC withdrawout metal-clad and metal-enclosed switch cabinet is suitable ... -bus and the single-bus power system of three-phase AC 50HZ, 35KV. And it mainly used in the power ... , 31.5Specified short circuit drop-out currentKA20, 25, 31.5Rated withstand current (peak)KA50, 63, 80Rated short circuit making currentKA50, 63 ...

Supplier: Shanghai EK Investment (Group) Co., Ltd.

[China Manufacturers]

Digital Sigle-phase Current Voltage Meter

Jun 29, 2012

Digital Sigle-phase Current Voltage Meter Power Supply:AC/DC:100~240V dimension:96(H)x96(W ... )x90(D)mm Digital Sigle-phase Current Voltage Meter ... the display brightness of lights Auxiliary power supply AC/DC 80V~270V,AC220V,AC380V,AC100V,DC48V,DC24V Variety ... contact inputSupports 3-way relay output, capacity AC 250V/5A, DC 30V/5ASupports 3-way analog output 0/ ...

Supplier: Zhejiang Zhongqiao Electrical Co., Ltd.

[China Manufacturers]

Voltage Surge Protector

Nov 06, 2012

... to as SPD)adapted to AC,mainly used for rated voltage not exceeding 1000V(RMS),200/ ... 50/60Hz power supply system,not exceeding 1500V DC voltage of the circuit and equipment of the ... is as below:Type No.Rated Voltage(V) UnContinuous Voltage Uc(V~)Standard Discharge Current In( ... words : Surge Protective Device,SPD,Surge Protection,Voltage Surge Protector,Surge Protector,Surge Arrester,Surge Suppressor ...

Supplier: Wenzhou Daguangming Arrester Co., Ltd.

[China Manufacturers]

DE-96V AC Square Analog Panel Voltmeter Meter

Sep 08, 2012

... power meter High quality 1.DE-96V AC analogue voltmeters desined to measure 2.voltage meter extensive reange of electrical 3.power ... -380 KV should be used with potential transformer whose secondary voltage 100V)Standards:IEC51, IEC61010-1, VDE410, BS89, UL94, NE60051, ... protection provided by the meter may be impaired.Accuracy class:AC, DC Voltmeters and Ammeters comply with the accuracy class 1.5 ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

SB1 ( DZ47 ) 2p ac 3ka breaking capacity circuit breaker with short circuit and overload protection

Nov 30, 2012

... The product is mainly used in circuit with AC 50/ 60Hz, voltage 230V up to 400V, current 1A up ... featuresPoles1P,2P,3P,4PRated voltage UeV230/400Insulation voltage UiV500Rated frequency50/60HZRated breaking capacityA3000/4500Rated impulse withstand voltage (1.2/50)UimpV4000Dielectric ... ad mounting dimension(mm) SB1 ( DZ47 ) 2p ac 3ka breaking capacity circuit breaker with short circuit and overload ...

Supplier: Wenzhou Ausin Electric Co., Ltd.

[China Manufacturers]

CE certified TVSS Transient Voltage Surge Suppression

Jan 25, 2013

... fire danger. It takes the advantage of low residual Voltage, quick respond, large discharging capacity, long life, easy ... :We can produce 3000pcs CE certified TVSS Transient Voltage Surge Suppression with high quality per month.Packing: ... Voltage125V DCMaximum Working Currents0.5A (DC)Maximum Load Power12.5WArt. No. 10301007103010031030100210301001Other Transient Voltage Surge Suppression you might be ...

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

[China Manufacturers]

GBC indoor 1250A 2000A 36KV high voltage switchgear

Nov 09, 2012

... set distribution equipment of three-phase AC 50HZ single bus, high voltage switchgear is with ZN12-40.5 ... of high voltage switchgear .ItemUnitValueRated voltageKV11kv 22kv 36kv 40.5Rated insulation level1 min power frequency withstand voltageKVPhase-phasePhase-earthIsolation ... 5Specified short circuit drop-out currentKA20, 25, 31.5Rated withstand current (peak)KA50, 63, 80Rated short circuit making ...

Supplier: Shanghai EK Investment Group Co., Ltd.

[China Manufacturers]

KTK DC Contactor

Sep 19, 2012

1) DC contactor; 2) Russia Type; 3) OEM way; 4) ... designed for switching circuits DC crane and towing electrical voltage to 220 V and AC crane electrical voltage to 440 V at ... 50 and 60 Hz with food includes coil dc voltage ... are designed for switching circuits DC crane electrical voltage to 220 V with food includes coils dc voltage to 440 V KTK ...

Supplier: Zhejiang Flying Electric Co., Ltd.

[China Manufacturers]

GW8 Neutral Point Outdoor High Voltage Disconnector switch

Aug 10, 2012

... CharacteristicsGW8-40.5GGW8-72.5GGW8-126GRated voltage kV40.572.5126Max. voltage kV40.572.5126Rated frequency Hz505050Short time withstand current 3s (Eff.) kA202020Rated current ... Frequency withstand voltage (50Hz, 1min)90155230Rated Lightning impulse withstand voltage (1.2/50μs)185325450General(H)GW8 outdoor high voltage disconnector is a single phase AC ...

Supplier: Right Electric Co., Ltd.

[China Manufacturers]

80x80 size SFT panel meters AC Current Meter

Dec 17, 2012

... 5From 1KV,2KV,5KV... to 380KV,450KVWith ext.voltage transformerClass 1.5SFT-680DC VoltmeterFrom 10V,20V,30V... ... Voltage:110V,220V380V.440V current:1A or 5AFor 1P 1W,3P3W,3P4WClass 1.5We manufacture and provide AC/DC analog ammeter, AC/DC analog voltmeter, AC/DC ... digital panel meters. Welcome your inquiries! 80x80 size SFT panel meters AC Current ...

Supplier: Zhejiang Tengen Imp. & Exp Co., Ltd.

[China Manufacturers]

Indoor Medium Voltage Embedded Pole Vacuum Circuit Breaker(VCB) VW1-12 abb vcb VS1-12/630-20-210

Jun 10, 2012

... used as protection and control unit of three-phase AC indoor medium voltage switchgear and industrial and mining enterprise power device of ... . 3. Technical Data CodeItemUnitData1Rated voltagekV122rated frequencyHz503Rated lighting impact withstand voltage(peak value)kV754power frequency withstand voltage (1 min)kV425Rated currentA 630 630 1250 1250 ...

Supplier: Wankong Group Co., Ltd.

[China Manufacturers]

ac fan capacitor wiring

Dec 05, 2012

... resistance.5.Suitable for start and running of 50Hz/60Hz AC motor. Especially suitable for electric appliances with small motors such ... error allowance±5, ±10Loss angle tangent #118alue≤0.002 (100HZ)Withstand voltageinterstage U=1.75Un 10sWithstand currenttactful currency I=In X ...

Supplier: Wenzhou Homor International Trade Co., Ltd.

[China Manufacturers]

smd dc power jack/laptop dc power jack LY-DC021

Apr 13, 2012

... JACK/SMD POWER JACK/LAPTOP DC POWER JACKTemperature:-30°C~+70°CWithstand Voltage:DC 500V(50Hz)/minRated Load:DC 30V 0.5AInsertion and Extraction ... Application:MP3,MP4,PDA,radio and audio-visual Equipment smd dc power jack/laptop dc power jack LY-DC021

Supplier: Yueqing Leye Electronics Technology Co., Ltd.

[China Manufacturers]