Dc Power Switch Wholesale

12V 5A DC Switching Power Supply AC Adapter

• Place of origin:  

  China

Hong Kong Sanbvie Electronics Limited which office located on Hong Kong, in charge of sales , after -sale services, exporting.Meet the different needs of customers in a timely manner. Our factory is located Huafeng Area,Xixiang,Bao'an District,Shenzhen, a professional factory of power adapter for integrating R&D,mass production,testing.

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480W CCTV Switching Power SMPS AC To DC 12V 40A Power Supply

• Min. Order:  

  36 Piece

• Price:  

  US$ 10.1~10.3

• Place of origin:  

  China

• Supply Ability:  

  60,000 Set/ Sets per Month

DC Output DC Voltage: 12VDC Current :40ARipple & Noise: 80MVDC Adjustable Range: ±10% Rated VoltageVoltage Tolerance: ±2.0%Line Regulation: ±0.5%Load Regulation: ±1%Setup,Rise Time,Hold Up Time:200ms,50ms, 20ms/230VAC AC Input AC Voltage Range: 85-264VACFrequency Range: 47-63HzEfficiency:90%AC Current: 0.86/115V 0.4A/230VAC Inrush Current: 20A/115V 40A/230VLeakage Current< 0.5mA /240VAC Prote

[Related Keywords : Cctv Switching Power, 12v 40a Power Supply, 480W CCTV Switching Power]

Hantek HDP135V6 Series Regulator Switching Adjustable DC Power Supply

• Min. Order:  

  1 Piece

• Price:  

  US$ 55.55

• Place of origin:  

  China

• Supply Ability:  

  100000pcs/1 month

Hantek 35V HDP135V6 Series Adjustable DC Power Supply Digital LED Lab Bench Voltage Regulator Stabilizer Switching Power Supply for Phone Repair.HDP135V6 HDP135V6S HDP135V6A HDP135V6B: Four-digit display voltage and current, resolution up to 10mV/1mA.Standard USB quick charge function, supports a variety of quick charge protocols.Storage functions for up to 10 groups; AC input voltage 230/115V sw

[Related Keywords : DC Power Supply, Adjustable Power Supply, Switching Power Supply]

3000W AC/DC Parallel Enclosed Switching Power Supply

Features 180~264VAC input AC input active surge current limiting High efficiency up to 90% Built-in active PFC function,PF>0.95 Short circuit, over load, over voltage, over temperature, Fan Alarm protections Forced air cooling by built-in DC with fan speed control function Output voltage can be trimmed between 20~110% of the rated output voltage High power density 15.6W/inch Current shari

[Related Keywords : 3000W, Enclosed Switching Power Supply, Power Supply]

EA1018 18W DC Power, Travel Adapter, Switching Power, AC Power Adapter, AC Power Supply, Universal A

• Place of origin:  

  Hong Kong

EA1018 18W dc power, travel adapter, switching power, ac power adapter, ac power supply, universal adapter, Wall Mount Type, adapterProduct Specification：Power Adapter is one of our main products, featuring its high quality and easy installation. ．Power range: 18W ．Universal AC input 90 to 264V AC ．Frequency: 47 to 63Hz ．Low ripple noise ．Wall mount type ．AC plug: US /EU /UK /SAA

[Related Keywords : travel adapter, wall count adapter, power supply, power supplies China]

20W AC DC 220V To 12V High Efficiency Smart Home Switching Step Down Power Supply Module HLK-20M12

• Min. Order:  

  1 Piece

• Price:  

  US$ 3.75

• Place of origin:  

  China

• Supply Ability:  

  66666 per month

We are Shenzhen Hi-Link Electronics co.,Ltd, manufacturer of AC DC power module products in China. If you need sample to test or if you need more quantity, please contact us. HLK-20M12 1.Mini-ultra Power Supply Module The 20W ultra-small series power supply module is a small volume, high efficiency power module for customers designed by Hi-Link. It has the advantage of global input voltage range,

[Related Keywords : AC DC converter, Switch Power Supply, High efficiency, Consumer electronics]

KC KCC PSE CE UL GS SAA Listed 12V 2A Switching Power Supply AC DC Adaptor

• Min. Order:  

  1000 Piece

• Price:  

  US$ 2.98

• Place of origin:  

  China

• Price Condition:  

  FOB Shenzhen & Hongkong

• Supply Ability:  

  400000PCS/MONTH

KC KCC PSE CE UL GS SAA Listed 12V 2A Switching Power Supply AC DC Adaptor Product Features: Input 100-240VAC,50/60HZ Output 12Vdc,2A Output Connector Customized Efficiency ≥86.2% No Load Power Consumption ≤0.1W Protection Characteristic Polarity protection,OVP;OCP;SCP; HIPOT 3KVAC,5mA,60s MTBF 50,000HRS Operating Temperature -20℃~ +45℃ Storage Temperature -30℃~ +70℃ Dimension 71mm*46

[Related Keywords : KC power adapter 12V, KC adapter 12V 2A, PSE adapter 12V 2A]

MTP Series Switching Mode DC Power Supply

• Min. Order:  

  1pc

• Place of origin:  

  China

• Price Condition:  

  FOB Shanghai

• Supply Ability:  

  200pcs/month

Brief Introduction High-frequency AC/DC conversion circuit, high transfer efficiency & CC/CV precision. Full-bridge phase-shift soft switching technology. Swift transient response time, low ripple. Friendly operation interface, low weight & small size. Unique cooling air duct for good ventilation. Full protection features. Remote control (optional) Multi-unit series & parallel operation (optional

[Related Keywords : dc power supply, power supply, switching mode power supply, motor test power supply]

AC/DC Switching Power Adapter

• Min. Order:  

  1500 pieces

• Price:  

  USD 3.5

• Place of origin:  

  China

• Price Condition:  

  FOB Ningbo

• Supply Ability:  

  40000pcs/day

55-year transformer experience Dielectric strength: 1,500VRMS Hipot; Primary voltage: 120V, 50/60Hz; Operating temperature: -10°C to +40°C; Class II; Standards: UL 1310, #E310452, CUL and CSA; Widely used for wireless communications, portable equipment, peripherals and PDA.

[Related Keywords : Adapter, switching power adapter, AC/DC switching power adapter, AC/DC power adapter]

Rectifier Power Supply for Brush Plating, Constant Voltage Power Supply with Ampere Metering Functio

• Place of origin:  

  China

DC output terminal. Normally, the red binding post outputs high potential, and the black binding post outputs low potential. 8. The external input switch on the rear panel is used to switch on the 220V/50Hz (or 60Hz) AC power, push up (close) the switch to switch on the external 220V AC input. Pull down (off) the switch to disconnect the external AC input. In the disabled state, the external AC i

[Related Keywords : brush plating machine, Rectifier of brush platin, zinc plating machine, tin brush plating machine]

RN-400 (AI Data Logger)

• Min. Order:  

  1 Unit

• Price:  

  US$ 100

• Place of origin:  

  Korea

DC 5~30V power supply * Built-in UPS (automatically switched to battery in case of power failure) = Verious sensor support = * Temp sensor(NTSC, T/C, PT100) -Temp/RH sensor (Internal, External) -Gas sensor (NH3, H2S * Particle sensor (PM0.5, PM2.5, PM10) * Door Magnet Sensor = Output signals and Calibration = * RS-485 (T2GS, T2PM, T2TS, T2CS) * Dry contact ON/OFF output (T2EX, H2EX) * Micro USB t

[Related Keywords : Data Logger, Temperature Data logger, Humidity Data logger, AI Data logger]

7" LCD for TV.

switching, High resolution Feature - 16:9 Wide screen - NTSC/PAL - 2 A/V In - 1 R.G.B Input(Option) - Wide View Angle - Zoom In / Out (1) Specification Power Source DC 12V ± 10%,(Ø 2.5mm, inner +, outer -) Power Consumption 13W(Max) Video Input 1.0-- Vp - p, at 75 Ohm R.G.B Input(Option) 1.0Vp - p, at 75 Ohm Display TFT Active Matrix (2) Mechanical Backlight CCFL Lamp Lifetime (Contin

[Related Keywords : LCD Monitor, 7]

Explosion-proof Point Type Smoke Fire Detector

• Min. Order:  

  50 Box

• Price:  

  US$ 42

• Place of origin:  

  China

powered off and restarted to avoid misoperation; The bottom adopts sealed structure, dustproof and insect-proof, prolonging service life. Product parameters of Explosion-proof point type smoke fire detector Product model XDT-Y-01 Explosion-proof type Flameproof and intrinsically safe type Explosion-proof mark Ex db ia IIC T6 Gb Class of protection IP23 Operating voltage DC24 V Rated power 0.72 W

[Related Keywords : smoke fire detector, Smoke Detector]

Hengstler Counter Tico 772

• Place of origin:  

  Hong Kong

switch-mode power supply Current consumption 12-30 VDC <200 mA, 12-30 VDC <250 mA with backlight 24 VAC <250 mA; including sensor supply 115/230 VAC <50 mA; including sensor supply 90 VAC max. 80 mA; including sensor supply with switch-mode power supply Power consumption <5 W <8 W with switch-mode power supply Duty cycle 100% Overload protection External fuse DC: 0.16 AT (IEC 127); DC: 0.2 AT (UL

[Related Keywords : COUNTER, Hengstler, TICO 772]

90-264VAC Input AC To DC24V 1000W Power Supply for Heater

• Min. Order:  

  1 Piece

• Price:  

  US$ 59

• Place of origin:  

  China

• Supply Ability:  

  80000pcs per month

[Related Keywords : Switching Power Supply, 24V Power Supply, Heater Power Supply, DC Power Supply 24V]