PHEVOS 5v 12A Dc Universal Switching Power Supply for Raspberry PI Models,CCTV, Radio, Computer Project,WS2812B WS2811 WS2801 APA102 LED Strips Pixel Lights
Size: 5V 12A (L*W*H) 158*98*42 mm Specification: Good quality & high performance Protections: overload/ over voltage/ short circuit Cooling by free air convection(Not suggest for use in bathroom) 12A is rated current. The unit can work long hours at this current and good cooling environment. The actual output current depends on circuit loads. Please DO NOT let the unit work long hours over rated current! Normally it is better to work under 80% of rated current. Wiring: L, N, GND: AC power input +V: DC power output "+" -V: DC power output "-" +V / ADJ: fine adjustment of output voltage Working Temperature: 0~40 Humidity: 0~95% Non-Condensation
Tanbaby 5V 60A DC Universal Regulated Switching Power Supply 300w for CCTV, Radio, Computer Project
Description: Switching power supply, convert AC 110V/220V to DC 5V Dual input voltage: AC 110V/220V. There is a switch, choose the proper voltage before use Steady and precise output voltage Short circuit protection, overload protection(105%-150%), over voltage protection(115%-135% 13.8-16.2V) Widely used as the power adapter for Led strip, LED display, billboard, industrial equipment, etc. IN-DOOR USE ONLY 100% Brand New. Weight:345g Size: 8.42in*4.44in*1.9in Input Voltage: 200V~240V/100V~120V 20% Output Voltage: 5V DC Output Current: 0~60A Shell Material: Metal case / Aluminum base Protection: Shortage Protection, Overload Protection, Over Voltage Protection Widely used in Industrial automation, LED display, communications, etc. Safety Compliance: CCC/ FCC / CE Working Temperature: 0~40 defrees Storage Temperature: -20~60 degrees Ambient Humidity: 0~95% Non-Condensation Only Supply ONE LED Strip IN-DOOR USE ONLY! This Power Supply Unit "DOES NOT" come with installation instruction, wiring cable, on/off switch, or screws. Professional installation of qualified electrician is highly recommended. 1.Universal AC input / full range 2.Full load burn-in test 3.Cooling by free air convection 4.It's good quality and high performance 5.Gr...
DROK LM2596 Numerical Control Voltage Converter Board DC 5-32V 24v 32v to Adjustable 0-30V 12 v 5 v Switching Regulator Module 1.5A Volt Transformer with Red LED Voltage Tester
Parameters: Input voltage: 5-32.0V (we suggest you to leave margin) Output voltage: 0-30.0V Output current: 1.5A Max (please enhance cooling when > 1.5A) Output power: 30W Max Output voltage preset resolution: 0.1V Voltage testing accuracy: +/-(1%+2 digits) Wiring connection: IN+: connect IN+ to your Input + IN-: connect IN- to your Input - Out+: connect OUT+ to your output + Out-: connect OUT- to your output - How to use: 1. ON/OFF is the output voltage control button. when connect the power supply, the default option is to turn on the output voltage. press the button will turn off the output voltage. then press it again can turn on the output voltage again, followed by recycling. 2. The two buttons named IN & OUT (which are on the left of the digital display) can switch between current input voltage and output voltage. 3. SET key is to set the output voltage. Press SET shortly, the decimal place of output voltage flashes. press the two buttons named + & - to increase or decrease the value, thereby setting the decimal place of output voltage. after select the required value of decimal place, press SET again and the integral place of output voltage starts flashing. with the same two buttons can set the required value by using the same method. when the required value is set, press...
LETOUR DC 5V 30A Power Supply 150W AC 110V/220V Converter DC 5Volt 150 Watt Adapter LED Power Supply for LED Lighting,LED Strip,CCTV (5V 30A)
Descriptions: 1、Our switching power supply can provide you with more sufficient power, 2、all products has CE and FCC certification, 3、the factory 100% full load aging test; 4、Input: AC 100-120V 1.3A 50/60Hz;AC200-240V 0.65A 50/60Hz, Output:DC +5V 30A;DC Output Power:150W; 5、Factory direct sale and receive wholesale Specifications:Product Name: LED Switching Power Supply Model: S-150W-5Size: 7.83"x3.85"x1.65" (L*W*H) Shell Material:AluminumColor: SilverNet Weight:0.88lb Shipping Weight：1.1lbConnection:1、AC power input:L-live wire N-null wire & earth wire2、DC power output: -V/COM--Negative electrode +V--Positive electrode3、ADJ: Adjust the output voltage (15%) Package Contents: 1 piece 5V 30A power supplyNote: 1、Input port please follow the line L, N line & E line connection;2、the power matching the input voltage is not need to adjust the gear,;3、In-door use only, does not have waterproof function, please attention to waterproof!
5v Regulator, DROK 5pcs Mini Voltage Reducer DC 4.5-24V 12V 24V Step Down to 5V Buck Converter Board 3A Volt Step-Down Transformer Power Supply Module
Parameters: Input Voltage: DC 4.5-24V Output Voltage: Integrated adjustable and fixed output (Adjustable range is 0.8-17V, fixed output are 1.8V, 2.5V, 3.3V, 5V, 9V, 12V that can be chosen on the back side) Output Current: 3A max (please enhance cooling work when it is full load); When real tested input 12V and output is 1.5A, no need to add special system. Conversion Efficiency: 97.5% (highest) (6.5V to 5V, 0.7A) Switch Frequency: 500KHz Output Ripple: 20mV(12V to 5V, 3A) 20M width Operating Temperature: -40℃ ~ +85℃(Industrial class) (The higher the operation temperature is, the smaller the output power is) Output Over-voltage Protection: no Temperature rising range at full load: 40℃ Static Current: 0.85mA Voltage Adjustment Rate: ±0.5% Dynamic Response Speed: 5% 200uS Output Short-circuit Protection: yes, please don't keep making it short-circuit. Output Reverse Connection Protection: no Enable Function Control: yes, Low electric level will stop working when high electric level is working. High electric level is 2-5V, low electric level is 0V or so. Wiring Method: soldering Input Method: soldering Output Method: soldering or pins Welding Hole Spacing: 2.54mm Package Includes: 5 x mini 5v regulator
Universal 5v 2a Power Supply with 8 Tips Switching Connector Multi-Function Replacement DC Plugs Adapter for Household Electronic Devices Routers Speakers LCD CCTV Cameras TV Box
5v 2a power supply with 8 tip switching connect adaptar Specifications: Input: 100-240V AC, 50 / 60Hz, 0. 3A Max Output DC 5V max 2.0A (2000mA) Mains Plug Type: US Charger Cable length: 1m Tip jack barrel connector size: 2.1mm 5.5mm Additionally comes with 8 extra tips: 2.5x0.7mm, 3.0x1.1mm, 3.5x1.35mm, 4.0x1.7mm, 4.8x1.7mm, 5.5x2.1mm, 5.5x2.5mm, micro uab Warning: if you want to use our power supply with other devices than listed in title, then, make sure that voltage (5V) matches device requirements. The specified maximum current must not be exceeded under any circumstances. Package contains: 1x 5v 2a power adapter 1x 8 tip connect
5V Power Supply,PHEVOS AC110V to DC 5v 8A Universal Switching Power Supply for Raspberry PI Models,CCTV, Radio, Computer Project,LED Strips Pixel Lights (5V8A)
Specifications: Input Voltage: AC 110/220V±15% Output Voltage: DC 5V Output Current: 8A Output Power: 40W Working Temperature: 0~40C Storage Temperature: -20~60C Shell Material: Aluminum case Dimension: 110*80*36mm Safety Compliance: CCC /CE Connection: L, N: AC power input COM: DC power output "-" -V: DC power output "-" +V: DC power output "+" V. / ADJ: Adjust the output voltage (15%)
Aclorol 5V 10A 50W Power Supply 100V-240V AC to DC Adapter 5V 10 amp Switching Converter Charger 5.5x2.1mm Plug for WS2811 WS2812B WS2813 5V LED Strip Pixel Lights
Features: This is a beefy 5V 10A switching supply, for when you need a lot of power! It can supply 5V DC up to 10 Amps, running from 100V or 240V power, the plug it comes with is for US/Canada/Japan but you can use any plug adapter for your country) The output connects to a 2.1mm DC plug. There's a green LED indicator lamp as well. These will be great for people who want to power 5V LED strips or a lot of motors for a CNC project. Using a separate supply like this can be easier than trying to modify an ATX power supply as its smaller, quieter and has a plug on it ready to go! Parameter: Input: 100~240V AC, 50/60Hz Output voltage: 5V DC Output current: up to 10 Amps Working Temperature: 0~40℃ Storage Temperature: -20~60℃ Ambient Humidity: 0~95% Non-Condensation Safety Compliance: CCC/CE AC Cable length: about 47.24in (120cm) DC Cable length: about 39.37in (100cm) Body size: 5in x 2.16in x 1.26in (12.7cm x 5.5 cm x 3.2cm) Weight: 0.86 lb. Kindly note: 1) The power supply comes with a female DC connector. So you can easily screw wires on it without soldering. 2) Please don't use it outdoor. It is not waterproof. Package: 1x 5V 10A power supply adapter 1x DC female connector
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Simple yet safe 5V switching power supply (with schematic and description)
I'm reverse engineering the schematic of a very simple 5V switching power supply (probably a phone charger) and describing how does it work. It's a super simple single transistor design, but it has a proper fusible resistor, EMI filter and a very good isolation, so it looks safe and compliant.
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