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Power Supply

Power Supply

Power Supply

Power Supply

Power Supply

power supply is an electrical device that supplies electric power to an electrical load. The primary function of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. As a result, power supplies are sometimes referred to as electric power converters. Some power supplies are separate standalone pieces of equipment, while others are built into the load appliances that they power. Examples of the latter include power supplies found in desktop computers and consumer electronics devices. Other functions that power supplies may perform include limiting the current drawn by the load to safe levels, shutting off the current in the event of an electrical fault, power conditioning to prevent electronic noise or voltage surges on the input from reaching the load, power-factor correction, and storing energy so it can continue to power the load in the event of a temporary interruption in the source power (uninterruptible power supply).

AC to DC Power Supply 12V 21A 250W
SOLD OUT
Model: S-250-12
Item No.S-250-12Download rating250 watts (maximum load)output voltaged C12V (constant voltage)current output0-21Avoltage/-3%Input voltageAC90-140V/190-265VAC 50/60Hzconversion efficiency80%power factorN.The dimensionL200XW110XH49ممworking temperature-30~50°CHigh temperature≤ 30°CStora..
250.00EGP
Brand: Chinese Model: trans12
AC Transformer 12V 500mA with input value 220Vac suitable for power supply projects and other DIY circuitsthe image for Sample only..
35.00EGP
AC Transformer 18V-0-18V 1000mA
SOLD OUT
Brand: Chinese Model: trans-18-1A
AC Transformer 18V-0-18V 1000mA with input value 220Vac suitable for power supply projects and other DIY circuits..
40.00EGP
AC/DC 12V 2A 10W Adapter with EMI Noise Filter for CCTV Security System Camera - long cord 180 cm
SOLD OUT
Model: 12V-2A-Noise-Filt
FEATURES:Light, high efficiency AC switching designAC Input: 100-240 VAC, 50 - 60 HzDC Output: 12VUpto 2 A (2000 mA)EMI filter included!180 cm power cord includedCenter pin positiveModel Number: WAA005..
60.00EGP
High Power Adjustable DC Stabilized Power Supply 0-120V10A
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Brand: Chinese Model: MP12010D
High Power Adjustable DC Stabilized Power Supply 0-120V10A Features:Plastic panel, beautiful and generous. Handle design for easy handling.  The voltage and current are set to coarse and fine, and the voltage and current values ​​are precisely adjusted. Con..
15,750.00EGP
LM317 DC-DC Converter Buck Step Down Module
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Brand: Chinese Model: LM317
Specifications   Regulator Type: Step Down ( Non Isolated input to Output ) Input Voltage: +4 to 40vdc Output Voltage: +1.2 to 37vdc adjustable Output Current: 1.5A maximum with heatsink Temperature: ..
55.00EGP
Noise Suppressor Power EMI Filter, single-phase 220V purification 10A Filter CW1B-10A-T AC 115/250V,10 Amp
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Brand: Chinese Model: CW1B-10A-T
Description: AC Mains EMI Noise Line Filter 20A Suitable for CNC and 3D printer Makers who faced the common noise in machine CW1B-10A-T 115/250V 10A AC Power Single Phase Line FilterSpecification: Product Name AC Power Line EMI Filter Model..
110.00EGP
Noise Suppressor Power EMI Filter, single-phase 220V purification 20A Filter KT121-20A
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Brand: Chinese Model: KT121-20A
Noise Suppressor Power EMI Filter, single-phase 220V purification 20A Filter KT121-20A Description: AC Mains EMI Noise Line Filter 20A Suitable for CNC and 3D printer Makers who faced the common noise in machine KT121-20A 115/250V 10A AC Power Single Phase Line FilterSpecificatio..
135.00EGP
POWER ADAPTER 12V / 2A WITH DC CABLE
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Brand: Chinese Model: ADA-02
FEATURES:Constant Current & Constant Voltage,Super Mini Size and Easy Portable,Desktop IEC320/2 or 3 pin Inlet.APPLICATION:Lithium Ion Battery Charger, Digital Camera, CD-ROM and HUB, Notebook PC, Mini Note Book PC, Tester Machine, LCD Monitor, Printer, Communication Terminals, Any P..
50.00EGP
POWER ADAPTER 12V / 5A WITH DC CABLE
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Brand: Chinese Model: ADA-05
FEATURES:Constant Current & Constant Voltage,Super Mini Size and Easy Portable,Desktop IEC320/2 or 3 pin Inlet.APPLICATION:Lithium Ion Battery Charger, Digital Camera, CD-ROM and HUB, Notebook PC, Mini Note Book PC, Tester Machine, LCD Monitor, Printer, Communication Terminals, Any P..
75.00EGP
Brand: Chinese Model: ADA-02
This adapter is high quality and reliability. It is over hot protection, short circuit protection, RoHS compliance and European standard.It is light and easy to carry while traveling. The fully regulated 110~240V makes that can be used world wide. The output voltage is 12V.The max output current rea..
25.00EGP
POWER ADAPTER 5.8V/3A WITH DC CABLE for 5V NIMH Battery Charger
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Brand: Chinese Model: ADA-04
This adapter is high quality and reliability. It is over hot protection, short circuit protection, RoHS compliance and European standard.It is light and easy to carry while traveling. The fully regulated 110~240V makes that can be used world wide. The output voltage is 5V.The max output current reac..
80.00EGP
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