input power dc supply calculation,China input power dc supply calculation Manufacturers, Suppliers

10A 120W 12V Regulated Switching Power Supply Driver for LED SMD Lights DC ACC

Oct 13, 2012

... 12V 10A 120W Universal Regulated DC Switching Power SupplyThis premium quality regulated switching power supply offers a convenient way to power your devices with stability ... -1/2"H CE Listed Connection:L, N: AC power input GND: DC power output "-" V: DC power output "+" +V / ADJ: adjust the output voltage Working ... Strip w/ 300LEDs ---> 6.6 Meters Package Includes:1x Switching Power Supply

Supplier: Shenzhen YJM Optoelectronic Co., Ltd.

[China Manufacturers]

30V Series Digital DC POWER SUPPLY yaxun 303D

Mar 26, 2013

... /0-3A dc power supply LED display 110V/220V input power can choose in the back 1. Ambient working condition and dimensions Power supply voltage: 110V ... 0 and nominal value continuously adjustable(2) Voltage stability Power stability:<0.01%+3mV Load stability :< 0.01%+3mV ... stability Power stability<0.2%+3mA Load stability :< 0.2%+3mA(3) Ripple & noise :< 3mArms 30V Series Digital DC POWER SUPPLY yaxun ...

Supplier: Guangzhou Xinyue Electronic Technology Co., Ltd.

[China Manufacturers]

hot reliable lowest cost AC to DC power supply

Mar 31, 2013

1.with short cirrcuit protection over load prteciion 2.ac input power 3.high efficiency,low temperature Switching power supply 1.High quality2.good and lowest price3.good service4.the products are widely used in monitoring equipment,instrument,LED lighting,LED display ect,power application.

Supplier: Hangzhou Energy Solar Import & Export Co., Ltd.

[China Manufacturers]

Supply AC/DC 120W 3in1 Universal Laptop Power Charger

Mar 31, 2013

... /Airplane Short Circuit/ Over Current Protection Input:110v-240v 120w 3in1 universal laptop power adapter Max power:120WUSB Output:5V/1AQuality warranty:One ... year No.ItemSpecification1Rated input voltage(50-60Hz)Vibration ... .8V No load)USB:5V(0~0.8V,No load)DC 12V-24V USB:5V 5Output voltage: 12V/15V/ 16V/ ...

Supplier: Shenzhen Mingyanghong Electronic Co., Ltd.

[China Manufacturers]

AC/DC Switching Power Supplies

Mar 12, 2012

... DC Switching Power Supplies with Overload and Short-circuit Protection Switching power supply:1, Low price and high reliability2, 105 centidegree output capacitor3, AC input power ... suitable for the world4, High efficiency and low operation temperature5, Soft-start current can reduce the AC input ... 78%82%Adjustable range for DC voltage±10,-5%±10%±10%±10%AC input voltage range85 to132VAC/170 ...

Supplier: FATO Mechanical & Electrical Equipment Group Co., Ltd.

[China Manufacturers]

Cisco WS-CAC-2500W CATALYST 6000 2500W AC POWER SUPPLY

Dec 13, 2012

... 6000 Series Power Supply Cisco WS-CAC-2500W Technical Information Holdup Time: 20 ms Minimum Cisco WS-CAC-2500W Power Description Input Voltage: 120V ... input with power factor correctorSystem power dissipation: 3520 W (total input power) or 3.6 KVA (high-line operation)AC-input type: Autoranging input with power factor correctorSystem power ...

Supplier: Xinwangaoxiang (Beijing) Technology Co., Ltd.

[China Manufacturers]

400W industrial power supply

Mar 31, 2013

400W switching power supply: 1.RoHS CE approved 2.AC input and DC output 3.350W led power supply Competitived price and high reliability105oC Output capacitorAC input power suitable ... for the worldHigh efficiency and low operation temperatureSoft-start current can reduce the AC input impact effeciticlyWith ...

Supplier: Yueqing Weihao Electronic Co., Ltd.

[China Manufacturers]

90w Mini Car charger,universal laptop adapter,power supply,power adapter

Mar 12, 2013

1.90W power 11V-14V INPUT 2.DC-12-24V output 3.5V usb output 4. ... certificate.6.Slim housing with automatical function.Specification:1.Input voltage : 50/60HZ.,DC11-14V2.Output voltage and ... USB 5V-500Ma max. Tips specification:Dimensions of power tips:TypeOutputConnectorCompatible forM115V/Max90W6.3*3.0mmToshibaM216V/Max90W5.5 ... 90w Mini Car charger,universal laptop adapter,power supply,power adapter

Supplier: Shenzhen Aolikai Technology Limited

[China Manufacturers]

Waterun CLT-60 electric screwdriver power supply

Apr 22, 2012

... power supply CLT-60 DC power supply Low price and high reliability. Weight: (g) 830g Waterun electric screwdriver power supply CLT-60High quality switching power supply ... for screwdriverThe lowest price and best quality. Low price and high reliability.AC input power ... (mm)88*210*52(H) mmWeight830gPower supply cable length1.8m (with the cable ...

Supplier: Shenzhen Waterun Technology Co., Ltd.

[China Manufacturers]

LED constant current power supply 60W DC12-24V

Nov 08, 2012

high efficiency, intelligent, multi-protection, wide input voltage LED Power Supply Feature:1.High Efficiency2.Temperature protection for power supply detect temperature of aluminum heat panel ... protection;Temperature controlling protection4.Long life;MTBF≥40000hrs5.Constant and Input voltage:DC 24V±10%; Output current precision:±2%6.Designed and ...

Supplier: Nanjing Jishan Lighting Technology Co., Ltd.

[China Manufacturers]

S series 50W switching power supply

May 28, 2012

switching power supply -with CE ROHS -competitive price -high efficiency,low temperature -inner with EMI filter S series 50W switching power supply1.Features:– ... short circuit protection ,over load protection.–Global application of AC input power.–High efficiency, low temperature.–Inner with EMI filter ,small ripple ... %RHoutput feature chart &static characteristics S series 50W switching power supply

Supplier: Tengfei Electric Co., Ltd.

[China Manufacturers]

led transformer Waterproof LED IP67 Constant Voltag 24v 150w power Supply

Feb 23, 2013

... transformer Waterproof IP67 Constant Voltage 24v 150w power Supply Input:170~250V AC Output:12V/12.5A,24V ... transformer Waterproof LED IP67 Constant Voltag 24v 150w power Supply Input Power: 170~250V ACOutput Option :12V/12.5A,24V6 ... .25AMax. Power: 150WSpecification:Feature:IP67 design for indoor or outdoor ... Waterproof LED IP67 Constant Voltag 24v 150w power Supply

Supplier: Shenzhen R2T Electronic Limited

[China Manufacturers]

12v led power supply,indoor use only

Dec 10, 2012

... led power supply 1) competitive price 2) for indoor use only Item:CP-N-200W Product Size AC Input Voltage DC Output Voltage Power Output ... .7A/8.30A 36pcs 410*310*300mm Specifications Metal LED Power Supply 1)Higher conversion rate and low temperature2)100% full load ... requirements6)CE/RoHs approval with one year guarantee 12v led power supply,indoor use only

Supplier: Shenzhen Copin Lighting Co., Ltd.

[China Manufacturers]

400w led switching power supply

Aug 31, 2012

... switching power supply Output Power:24VDC Input power:170V-264VAC Output Type: Single Size:202*104*55 400w led switching power supply Specifications :400W Led switching power supply Led Power supply ... 1.Ac-Dc ...

Supplier: Shenzhen Guoxing Electronics Firm

[China Manufacturers]

60W Switching power supply constant voltage 5V-24V (S-60)

Mar 31, 2013

... CE CCC certificate 60W Switching power supply Low price and high reliability;105 degree output capacitor;AC input power suitable for the world;High ... -5A0-4A0-2.5ADC output power 60W60W60W60WAdjustable range for DC voltage +10,-5% ±10% ±10% ±10%AC input voltage range85~264VAC 47~63Hz ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

LED switching power supply

Apr 11, 2012

... 60Watt, 12V/ 5A 0.65kg reliable hot ac dc switch power supply DC output voltage5V12V-5V-12VOutput voltage error (Note2)2%6 ... Output and enclosure: 0.5KVACIsolation resistanceInput and output interval,Input and enclosure,Output and enclosure:0500VAC/100M OhmsWorking temperature ... .Low price and high reliability.105 output capacitor.AC input power suitable for the world.Hight efficiency and low operation ...

Supplier: Ledlighter Co., Limited

[China Manufacturers]

Swithing power supply

Oct 11, 2012

Switching power supply (S-15) Output voltage:5V/12V/24V Input voltage:220V and 110V Power capacity: 15W to 2000W ISO9001:200 S-15 ... price and high reliability105°C output capacitor AC input power suitable for the world Hight efficiency and low operation temperature ... 6W16.8WEfficiency65%68%72%Adjustable range for DC voltage+10,-5%+10%+10%AC input voltage range85-132VAC/170-264VACSelected by switch47 ...

Supplier: Yueqing Johsun Tec Electrical Co., Ltd.

[China Manufacturers]

LED Power Supply / Desktop Power Supply

Feb 09, 2012

... Power Supply Features of LED Power Supply Overload protection,Output over voltage protection Short circuit protection ;Stable performance and high efficiency AC input power ... suitable for the world Color: Black Ripple& Noises: ≤ 100mV Input plug: ... years quality warranty.Parameter of LED Power Supply : ModelInput VoltageOutput VoltageOutput PowerConversion EfficiencyPowerFactorSize ...

Supplier: General Lighting Electronic Co., Ltd.

[China Manufacturers]

SUPER002 SWITCHING POWER SUPPLY FOR TV UNDER 25'

Feb 26, 2013

Input Voltage: DC 300V Output Voltage: 18V 9V 22V 118V 140V 180V Output Power: 80W Dimension: 8.55CMX5.8CMX5.4CM Switching power supply for TV Input Voltage: DC 300VOutput Voltage: 18V 9V 22V 118V 140V 180VOutput Power: 80WDimension: 8.55CMX5.8CMX5.4CM SUPER002 SWITCHING POWER SUPPLY FOR TV UNDER 25'

Supplier: Taizhou Jiaojiang Wansheng Electronic Co., Ltd.

[China Manufacturers]

28W LED Street lamp Power supply With PFC & plastic case

Mar 31, 2013

... Power supply with PFC & plastic case 28W 30W 36W • Model: AT1585-28x1• DC Voltage: 56-90VDC• DC current: 320mA• Rated power: 28W• Input power ... : 100-240VAC• Efficiency: 80%~85%• Size:67*25mm• Packing: 0.14kg/pcs, 50pcs/ctnFeatures:• Universal AV input ... >80%>80%Rated input power<36W<36WLoading input power<3W<3WShort-circuit input power<5W<5WAC Current ...

Supplier: Shenzhen Sunshine Opto-Electronics Technology Ltd.

[China Manufacturers]