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

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]

30-130dB Digital Sound Level Meter Decibel Logger Tester Noise Meter,GM1357

Mar 05, 2013

... F/ S Response, A/ C Weighting 4,DC/AC Output Measuring Range30~130dBA 35~130dBCAccuracy±1.5dBFrequency Range31 ... .5HZ-8.5KHZLinearity Range50dBAC/DC Output√Auto Power Shut Off√Low Battery ... /second*Microphone: 1/2 inch polarization capacitance microphone*AC/DC output*Max reading*Overload indication: OVER / UNDER* ... Digital Sound Level Meter Decibel Logger Tester Noise Meter,GM1357

Supplier: Shenzhen Liweihui Technology Co., Ltd.

[China Manufacturers]

Medium voltage solid state soft starter

Apr 26, 2012

... series-connected coil assemblies, and the induced voltage on the ac winding is proportional to dB Σ/dt. B ... and transportation;Technical parameters SNContentsValue1Controllable reactor, power frequency withstand voltage3-phase to ground: 30 (1 minute)Phase ... set)5Continuous start times0~6 times6ControllerGrade 47Power-grid voltage drop5%8Motor power factor0.869Flux leakageNone10Cooling systemAir cooling ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

PAU-12030-OA Factory Directly Manufacture 12V 2.5A 30W IP67&CE Proved Waterproof Constant Voltage Dimmable LED Driver

Aug 19, 2012

... .95Inrush Current12A/4mS or 8A/6mSAC0.2A/230VACProtectionOver LoadAutomatic limiting voltage is reduced,less than 21V automatic shut downShort CurrentHiccup mode ... automatically after abnomal conditions removedOver VoltageInput AC>280V, automatic shut down,and will automatically resume when voltage becomes normalOver Temperature>85°C ...

Supplier: Zhuhai Pandon Electronic Technology Co., Ltd.

[China Manufacturers]

2:1 Wide Input Range 50W DC/DC Converter

Jul 29, 2012

... 4. DIMENSION:159*97*36mm (L*W*H) 50W DC/DC Converter SD-501) Features:2:1 wide input rangeProtections: Short ... burn-in testFixed switching frequency at 83KHzLow costHigh reliability2) 50W DC-DC Converter SPECIFICATION: Model No. Input Output R&N Effi. ... type : Hiccup mode, recovers automatically after fault condition is removedINPUT VOLTAGE RANGEA: 9.2 ~18VDC B:19 ~ 36VDC C:36~72VDCENVIRONMENT ...

Supplier: Wenzhou Mingwei Automation System Co., Ltd.

[China Manufacturers]

DC current transformer DCT-5

Feb 12, 2012

... 2.ISO9001:2008 approval 3.low phase shift error 4. DC current transformer 5.min. 1000pcs Basic ParameterPrimary current (A)Secondary ... ,Relative humidity (RH) ≤98(25°C),Altitude ≤3000mMain Electric performanceThe withstand voltage between the primary and secondary windings is no less than ...

Supplier: Shanghai Puqi Electronic Co., Ltd.

[China Manufacturers]

constant voltage 10w 12v power supply

Oct 27, 2012

... **sample via Excrow SpecificationModel numberNV1210CAC InputInput Voltage Range90~265VFrequency Range50~60HzInput Current DC OutputOutput Voltage12VOutput Current0.83ARated Output Power10WAutomatic ... ProtectionOver Voltage & Current / Short Circuit / High TempProtection ...

Supplier: Zhuhai Aikesen Electronic Technology Co., Ltd.

[China Manufacturers]

constant voltage led driver 30W 12V 24V IP67

Apr 06, 2012

... SAA4. Waterproof design Working Voltage(V)AC 170-250VFrequency(Hz)47-63HzInput Current(A)AC 0.22AOutput Voltage(V)DC 12±0.5VMaximum Output ... Power(W)30WMaximum Output Current(A)DC 2.5AVoltage Resistance ... (KV)AC 2KV/3mA 3SShort ...

Supplier: Zhuhai Shengdian Electronics Co., Ltd.

[China Manufacturers]

BX1-C Moving Core Electric Welding Machine/MMA Welding Machine/AC Welder

Mar 20, 2013

... 200C Moving Core Welding Machinery,MMA Welding Machine,AC WelderFeatures 1.Moving iron core type transformer, ... -CBX1-180-CBX1-200-CBX1-250-CIput voltage(V)230230230-400230-400230-400Frequency(hz)505050- ... input capacity(KVA)56.277.510No-load voltage(V)4848484848Duty cycle(%)101010%10%10%Usable ... with high quality,such as various AC welders,DC welders,AC/DC welders,welding and cutting kits,welding ...

Supplier: Yongkang Laode Welding Tools Industry & Trading Co., Ltd.

[China Manufacturers]

350mA constant current dimmable panel light driver,120V output voltage

Jun 02, 2012

... -240VInputpower(W) 51W Output current(mA/DC) 350MA output voltage (VDC/MAX) 120V Dielectric strength 3000V/AC LEDs load (1W LED)** Constant current ... ': aBigImageSrc } ); } )(); 350mA constant current dimmable panel light driver,120V output voltage

Supplier: Shenzhen Huayueke Technology Co., Ltd.

[China Manufacturers]

Cylindrcial type Three Phase low voltage power factor correction capacitor

Apr 20, 2012

... rise Application:1. Widely being used in low voltage network for compensation the inductive reactive power ,Improve ... Polypropylene Film (PP Film); Self-healing4. Execution: Indoor 5.Rated Voltage (Un) : 230V. 380V. 400V ; 415V ;440; 450V ... impregnate: Non-PCB19.Power frequency withstand voltage:a. Withstand voltage between terminal: 2.15Un/10sb. Withstand voltage between terminal and housing: 3kV/ ...

Supplier: Foshan Shunde Juhua Power Capacitor Manufacturing Co., Ltd.

[China Manufacturers]

Red cap red led 24v dc rocker switch

Sep 23, 2012

... samples Red cap red led 24v dc rocker switch1. Switch 16A/125V AC 10A/250V AC 2. LED 16A/12VDC 8A/24VDC ... Colors: Red, blue, green, yellow, white, orangeLED volatge: AC and DC are available. Different currents are also available.Construction: round head ... exact switch you want like the light type, light color, voltage, etc. Specifications:Certifications: CE TUVDielectric Strength: 1500V(minimum) ...

Supplier: Dongguan Miaosen Electronics Co., Ltd.

[China Manufacturers]

DC 12V eight-channel room lights remote control switch KST-RFD008

Mar 20, 2013

... 2. operating current: 3mA 3. Relay external load voltage : 0-220V/AC/DC Eight-channel receiver KST-RFD08 KST-RKX010 (electronic board) ... KST-RF008Technical Spec:1. operating voltage: +12VDC2. operating current: 3mA3. Relay external load voltage : 0-220V/AC/DC4. Relay external load ... one jump rope can achieve a jumper mode conversion. DC 12V eight-channel room lights remote control switch KST-RFD008 ...

Supplier: Shenzhen KST Technology Co., Ltd.

[China Manufacturers]

100L DC solar freezer

Oct 15, 2012

... *total freezer with drawers *automatically turn off when low input voltage to prodect product *With single top door and door lock ... directly e.g solar power source *connect with AC power source through an AC/DC adaptor *High temperature resistance design and energy saving ...

Supplier: Jiaxing Zhongdian New Energy Co., Ltd.

[China Manufacturers]

Original laptop ac adapter For DELL 19.5V,4.62A

Nov 29, 2012

Original laptop ac adapter For DELL 19.5V,4.62A 1.100% ... Warranty:2 years 3.Best price and service Original laptop ac adapter For DELL 19.5V,4.62A 1.Brand ... Protection Short Circuit ProtectionOver-Power Protection input voltage: 100V-240V AC (50-60Hz)output voltage:19.5Voutput current:4.62Ampspower:90WDC Tip ... -Series Docking Station or D/Port Replicato Original laptop ac adapter For DELL 19.5V,4.62A

Supplier: Guangzhou RJ Adapter Trade Co., Ltd.

[China Manufacturers]

DC fan 12V,new style fan for saving energy

Apr 02, 2012

... accessories A. Battery wire : with products for free gift B. AC/DC adapter: optional C. External 12V battery box: optional Recommending reason ... : 12V energy saving DC table fan No need to worry about no power in ... high energy-consuming ;No need to worry about the high voltage and low security bow shaped bracket support, adjust cooling angle ...

Supplier: Taizhou Huxin Technology Co., Ltd.

[China Manufacturers]

208L DC Solar Single upright door showcase

Jul 15, 2012

... AC power source through an AC/DC adapter 1.connect with AC power source through an AC/DC adapter 2.automatically turn off when low input voltage ... 3.enviroment-friendly refrigerant R134a 4.connect with DC ... controller12V/12.5Ah USD56.0 AC/DC automatic switchUSD18.5 AC/DC adaptoAC/DC adaptor type 1(optional, 110V ...

Supplier: Shenzhen Gladies Enterprise Co., Ltd.

[China Manufacturers]

LED Power Driver Tester

Apr 06, 2012

... communication with PC,both English and Chinese version. 1. Input voltage,current,power,PF,frequency,phase angle, total harmonic and 0 ... harm onic components 2. Input(DC) 3. Input voltage,current,power 4. Output(AC) 5.Test lamp voltage,lamp current,lamp power 6. Test ... changing curve and data of lamp voltage,lamp current within ...

Supplier: Zhongshan Meiao Mechanical Equipment Technology Co., Ltd.

[China Manufacturers]

MIG-195 MIG-195 DC CO2 welding machines

Jan 04, 2013

1. AC/DC MIG CO2 welding machine. 2. DC MIG CO2 welding machine. 3. More than 15 years ... layers paper BOXDelivery Detail:15 to 30DAYSSpecificationsSingle-phase,direct current (Dc)portable,fan-cooled, thermostatic protection; TECHNICAL PARAMETER (MODEL)MIG ... MAG-150RMIG/MAG-170RMIG/MAG-190RRated input voltage(v)230230230230Frequency(HZ)50505050No-load Voltage(v)33353637.5Input capacity(kva)3.63 ...

Supplier: Zhejiang Shendian Mechanical & Equipment Co., Ltd.

[China Manufacturers]

IGBT DC MMA Welding Equipment ZX7-400

Jan 31, 2013

IGBT inverter tech, AC/DC TIG/MMA, convenient for carry, stable arc for stainless steel, IGBT DC MMA Welding Equipment ZX7 ... maintenance; 3. Thermostatic protection, over-voltage protection, over-current protection, under-voltage protection, suitable for TIG and MMA of ... wire welding, excellent weld appearance;5. Wide working voltage range, strong adaptability to electricity power grid fluctuation, ...

Supplier: Shanghai Rongyi Welding Corporation

[China Manufacturers]