Reviews Power Supply Device

MEISHILE DC 12V 50A 600W Switch Power Supply 110V AC to DC 12 Volt 50 Amp SMPS Converter Power Supply Adapter Transformer

  • ...camera, household appliances, electronic devices, brushless motor, automation equipment, computer project, etc.
  • ☆ Universal input voltage: AC 110V / 220V (85-145V/185-265V).
  • Output current depends on the current drawn by your device. The total output current/power can not exceed 80% of the rated power of the power supply.
  • ☆ Portable, Small and Compact: 21.5×11.5×5cm/8.5×4.5×2 inch, Net weight 0.8 kg. SATISFACTION GUARANTEE: For any question, do not hesitate to contact us, we offer you a satisfaction guaranteed.
  • ☆ High EFC, Low-loss, Long Service Life: More than 6,000 hours of service life.
  •  Low standby power consumption, High efficiency. EFC much higher than linear supply. Safe and Stable: Power Supply has over / under voltage, over heat protection, continuous fan heat dissipation. Strictly tested before leaving the factory..
  • ☆ Choose: The Rated Power is the Peak Power, does not mean that it applies to devices at this power (watt). For resistive device, SMPS peak power ≥ device power × 1.25 times. For Motor device, the peak power of the SMPS needs to be more than 2 times the power of the Motor. Same goes for Rated Current..
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MyVolts 12V Power Supply Adaptor Compatible with Western Digital WD10000H1U-00 External Hard Drive - US Plug

  • This 12V high-quality power supply adapter serves as a replacement PSU for the Western Digital WD10000H1U-00 External hard drive. The adaptor features overvoltage, overcurrent and short circuit protection to protect it from damage..
  • Package Includes: - US 12V power supply adaptor.
  • This is a fixed voltage 12V power supply adaptor designed to meet exactly the power specification of your device..
  • Lifetime warranty - this power supply comes with a warranty covering up to the lifetime of your device, or 10 years - whichever is greater. Energy efficient - this power supply is Energy Star level 5 approved, guaranteeing more efficient delivery of power to your devices, at less cost to you..
  • Also compatible with: Western Digital External hard drive WD3200H1U-00, WD5000H1CS-00, WD5000H1U-00, WD6400H1U-00, WDBAAF5000EBK-01, WDBAAU0010HBK-01, WDBAAU0015HBK-01, WDBAAU0020HBK-01, WDBACW0020HBK-01.
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YIDUOYUNCAI 6 Port PoE Switch (4*100Mbps PoE Port+2*100Mbps Uplink Port),78W,802.3af/at,VLAN,Metal Fanless,Unmanaged Plug and Play

  • ...ting passive poe device or non-poe device,the switch can only transmit data and cannot power your device,so the connected device needs to be separately powered. Or you can use it with active poe splitter..
  • 【AI PD Detection】The poe port will intelligently judge whether the device connected to the port needs power supply. If it is a non-poe device that does not need power supply, the switch will not supply power to these devices and will not damage the device..
  • 【Plug and Play】6 Port Unmanaged Network Switch Support automatically detect devices,easy to setup with no software installation or configuration required..
  • 【Fanless design】The fanless design makes poe switch work without any noise..
  • 【Network cable short-circuit protection mechanism】POE switch is stable and has strong anti-interference ability, protect the fault caused by the short circuit of the network port.Short Circuit, Over Current and Over Voltage Protection..
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B&K Precision 878B Dual Display Handheld Universal LCR Meter

  • Converts AC to DC: features AC to DC power supply Variable linear/ regulated design. Provides convenient and reliable AC-to-DC Power conversion W/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, ham radio, etc.
  • Usb and Screw-Type terminals: This workbench linear variable power supply features dual USB charge port and universal screw connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance.
  • Plug-in operation: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Switch-activated power control eliminates the need for an external battery or additional power source.
  • Short-circuit protection: Equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. Has rugged and durable housing construction safe for benchtop or desktop Placement.
  • Amp gauge and volt meter display: this DC bench power supply is equipped with rotary control for the adjustable powe....
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Mini UPS Battery Backup with 4 DC Output Interface, DC 12V/2A 9000mAh Home Router UPS, Rechargeable Battery Backup for LED Light Strip, CCTV Camera, Router, UPS Battery Backup & Surge Protaector

  • ➤Function – When your router or fish tank stop power supply due to a sudden power failure, our ups battery backup will continue to supply power to your device and will not stop power supply..
  • ➤Large capacity – Router UPS the battery capacity is 9000mAh, we tested it for 9 hours without interruption, continuous power supply, Wi-Fi won’t disconnect, allowing you to continue to work or continue to play..
  • ➤Compatible Multi Devices – Routers, fish tank, LED light bar products, CCTV cameras, network cameras, LED panels, amplifiers, modems, car DVRs, speakers, Spectra S2 breast pumps, card readers, mobile phones and other equipment..
  • ➤Simple to operate – Just figure out what V your device’s power specification output is, we support 12V devices, plug the adapter into wall power, connect our UPS battery, and plug our product into your device. It’s that simple..
  • ➤What You Get – 1* 9000mAh UPS power bank , 4* DC Output Interface, 1*AC adapter, 1* user manual. If you don’t know how to use it, or if there is any problem with the product, you can contact us at any time, we will be happy to help you..
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UPS Battery Backup 15000mAh, Home DC 12V/2A Router UPS, Battery Backup for LED Light Strip, CCTV Camera, Router and More, UPS Battery Backup & Surge Protector with Charger and Multiple DC interfaces

  • ➤Function – When your router or fish tank stop power supply due to a sudden power failure, our ups battery backup will continue to supply power to your device and will not stop power supply..
  • ➤Large capacity – Router UPS the battery capacity is 15000mAh, we tested it for 10 hours without interruption, continuous power supply, Wi-Fi won’t disconnect, allowing you to continue to work or continue to play..
  • ➤Compatible Multi Devices – Routers, fish tank, LED light bar products, CCTV cameras, network cameras, LED panels, amplifiers, modems, car DVRs, speakers, Spectra S2 breast pumps, card readers, mobile phones and other equipment..
  • ➤Simple to operate – Just figure out what V your device’s power specification output is, we support 12V devices, plug the adapter into wall power, connect our UPS battery, and plug our product into your device. It’s that simple..
  • ➤What You Get – 1* 15000mAh UPS power bank , 4* DC Output Interface, 1*AC adapter, 1* user manual. If you don’t know how to use it, or if there is any problem with the product, you can contact us at any time, we will be happy to help you..
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QIUCABLE USB C to Cigarette Lighter Adapter - 3ft 12V USB Type-C Male Plug to Cigarette Lighter Adapter Cable, 12 Volt USB-PD to Car Cigar Adapter Female Socket Power Cable

  • Feature: PD Type-C to Car Cigarette lighter Female 12V Adapter Cable, enable you to power your 12V device using an external PD power supply or PD charger that have USB-C PD capabilities, perfect for your 12V car devices while camping or indoors(Max 12V/36W)..
  • USB Type-C to Cigarette Lighter Socket Converter Cable: Build-in the 12V PD Emulator Trigger at USB Type-C male end, The IC chip communicate with the USB-PD device and requests 12V, Then the USB-C Cigarette lighter converter cable can charge your 12V car devices..
  • Max Output Power 36W = 12V * max output current of your PD power supply @12v (The 12V output current of the PD power supply is currently 3A at most). More power than USB to cigarette lighter adapter step up cables(max power 12V/8W)..
  • Power for 12V Car Devices - Power your Car air purifier, Driving recorder, dash cam, GPS, car interior Led lights, Garmin or other FM traffic receiver, car fan, and other automotive devices with power less than 36W, suitable for using 12 volt car devices while indoor or outdoor..
  • ATTENTION: If you connect it to a power supply that is not....
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Printer s Devil Color Vinyl

  • [24v 2.5a 60w power supply adapter Input Voltage :] AC 100 - 240Vac 50/60Hz, Output Voltage: DC 24V, Max Current 2.5A, Max Wattage 60W..
  • [60W Power Supply Adapter Safe Switching:]Shortage Protection, Overload Protection, Over Voltage Protection. No need to worry about any fires....
  • [24v 2.5a power adapter Application: ](Should be 24V & not exceed 60W) LED Strip Lights, printer, LED display, speaker system, soundbar, humidifier,....
  • [24v power supply adapter How To Use]connect the power cord and the adapter, then connect the adapter with your device,very easy to use..
  • [24v 2.5a 60w power supply kit Package Include:] Length 1.2M/47.2IN US AC Power Cord*1, 24V 2500mA power adapter (with 1.2M DC cable and 5.5mm x 2.5mm....
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Yahboom 4 Port USB 3.0 Hub for Raspberry Pi Jetson Nano ROS Robot, Compatible with USB 3.0/2.0/1.1 Driver-Free Plug&Play, Onboard External USB-A，5V (Micro-USB)，9~24V Power Port, for High-Power Device

  • VL817 main control chip -- USB3.0 HUB expansion board aims to solve the problems of insufficient USB interface on the main board and insufficient power supply caused by the increase of USB peripherals.Equipped with VL817 main control chip scheme, the main control board performance is stable and the transmission is stable and safe. It uses USB3.0 communication interface and HUB chip expand 4 USB interfaces to ensure high-speed data transmission of the interface..
  • 1 to 4 data extension -- The expansion efficiency of the four ports is doubled and Each USB device has an independent indicator light. Built in over current protection, short circuit protection and power reverse connection protection circuit to ensure the safe use of USB devices..
  • Support wide voltage external power supply -- In addition to the USB-A standard data interface power supply, this product also supports 5V (micro-USB), 9~24V (DC interface/XH2.54 socket) wide-voltage external power supply. Even if multiple high-power peripherals are connected at the same time, the stability of power supply and signal transmission can be guaranteed..
  • Support equipment -- Support ROS robot / car, Raspberry Pi / Jetson series board, PC, other boards, industrial computer, etc. Compatible with win7 / 8 / 10....
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DC Power Supply Variable, 30V 10A Bench Power Supply with Memories, Output Switch, Adjustable Switching Regulated Power Supply with 4-Digits Display, Encoder Adjustment Knob

  • High Precision with 4-Digit and Power Display: Kungber 30V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-30V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions..
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel..
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power..
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Therma....
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