Reviews Power Supply Dc Dc

DC Power Supply Variable, Adjustable Switching Regulated Power Supply (0-30 V 0-10 A) with 4-Digits LED Display, 5V/3.6A USB Quick-Charge Interface, Short Circuit Alarm, Coarse and Fine Adjustments

  • 【Automatic Power Calculation】 Different from other dc power supplies, WANPTEK DPS3010U dc power supply can automatically calculate the power value according to the voltage and current, but also can simultaneously display the 4-digit voltage, current and power values, numerical accuracy of 0.01V and 0.001A..
  • 【5V/3.6A USB Interface】The variable power supply has built-in fast charging protocol identification chip that supports USB fast charging function, which is different from the ordinary USB charging interface in that it has a 5V/3.6A output that can quickly charge your mobile phones and or other devices or be used to charge the device to be repaired..
  • 【Short Circuit Alarm】In order to improve the safety of the dc power supply and prolonging its service life, we have designed a short circuit alarm for the dc power supply. When a short circuit occurs, the variable DC power supply will stop output and send out an alarm to remind you. Bench power supply also have safety protections such as overvoltage, overcurrent, overheating and overload..
  • 【Wide Applications】The adjustable power supply features an intelligent temperature-controlled fan and heat sink for excellent heat dissipation and is especially suitable for laboratory, electronic repair....
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HiFi 25W DC Linear Power Supply 5.1V 3.5A, Audiophile Regulated Converter Adapter, Upgrade for Raspberry pi 4 Model B -Solupeak

  • Stable DC bench linear regulated power supply Compatible with Raspberry Pi 4 Power Supply with ON/Off Switch.
  • Upgrade for RPi 4 Model B 1GB / 2GB / 4GB Version, Include Type-C cable.
  • 25VA power transformer, output DC 5.1Volt, current max 3.5A.
  • Desktop Power adapter Regulate,Ultra-Low Noise,provide clean DC power source.
  • USB+5.5/2.5mm DC port output,Note 5.5/2.5mm port should not be used with RPI 4 at the same time, overloading will damage the power supply.
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Pyramid Universal Compact Bench Power Supply - 9 Amp Regulated Home Lab Benchtop AC-DC Converter Power Supply for CB Radio, HAM w/ 13.8 Volt DC 115/230V AC Switchable, USB, Cigarette Lighter - PSV90

  • CONVERTS AC TO DC: The switching DC power supply features AC-DC converter variable linear / regulated design. Provides 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 variable power converter features 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: This PSU is 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 desktop placement.
  • CIGARETTE LIGHTER: This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide ....
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Belker 12V 1A AC DC Adapter Wall Charger Power Adapter Supply for 12 Volt Electronics - 1000mA Max.

  • This 12v 1a power adapter comes with 11 connectors in order to meet your more requirements. Max. ouput current is 1.0 amp it means that it can supply....
  • Input: AC 100-240V 50/60Hz, Output: DC 12 volt 1 amp (1000mA), Power: 12 Watt. US plug, Polarity: Center Positive (+). Power Cord Length: 5 Feet/....
  • The 12v 1a power supply fits for many 12V household electronics like DVD player LED LCD screen which DC input rating current is less than 1000mA. such....
  • Selected 11pcs various popular connectors which can be used for most of your 12V DC devices, DC Jack Dimensions: 6.3*3.0mm, 6.0*4.4mm, 5.0*1.0mm,....
  • What You Get: 12V 1A AC DC power adapter, 11 x Multi DC jacks, 30 days money back, 12 months exchange with free..
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Pyramid Universal Compact Bench Power Supply - 7 Amp Regulated Home Lab Benchtop AC-Dc Converter Power Supply for CB Radio, HAM W/ 13.8 Volt Dc 120V AC Supply, Dual USB, Cigarette Lighter PSU990KX

  • Converts AC to DC: the bench DC power supply features ac-dc converter variable linear/ regulated design. Provides reliable AC-to-DC Power conversion W/ constant source of DC voltage. Works w/ cellular phones, CB radio, scanner, ham radio, etc.
  • Dual USB ports: This workbench variable power converter features two (2) USB charge ports and universal banana Plug connection terminals compatible w/ a wide range of device/equipment. Used to test device/equipment operation and performance.
  • 7 amp: the simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion. Constant Amperage is up to 7 amp w/ 4.5Amp continuous, power output of 13.8V DC and 120 volt power supply.
  • Short-circuit protection: This psuernummrnum is equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected electronics. It has rugged and durable housing construction & cabinet Heatsink.
  • Cigarette lighter: This desktop bench power supply is equipped w/ cigarette lighter, a power socket adapter to provide....
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Belker 12V 3A 2.5A AC DC Power Adapter Supply Cord Wall Charger for 12 Volt Electronics - 3000mA Max.

  • This 12v 3a power adapter comes with 11 connectors in order to meet your more requirements. Max. ouput current is 3.0 amp it means that it can supply with all amperage which smaller than 3000mA. Such as 12 volt 100mA 200mA 300mA 400mA 500mA 600mA 700mA 800mA 900mA 1000m 1500ma 2000ma 2500ma 3000ma 1.0a 2.0a 3.0a etc..
  • Selected 11pcs various popular connectors which can be used for most of your 12V DC devices, DC Jack Dimensions: 6.3*3.0mm, 6.0*4.4mm, 5.0*1.0mm, 5.5*2.5mm, 5.5*2.1mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, LED terminal connector. [Please DOUBLE CONFIRM the DC jack dimensions to ensure the compatibility.].
  • The 12v 3a power supply fits for many 12V household electronics like DVD player LED LCD screen which DC input rating current is less than 3000mA. such as 12 volt 100ma 200ma 300ma 400ma 500ma 600ma 750ma 900ma 1000ma 1500ma 2500ma 3000ma etc..
  • Input: AC 100-240V 50/60Hz, Output: DC 12 volt 3 amp (1000mA), Power: 36 Watt. US plug, Polarity: Center Positive (+). Power Cord Length: 5 Feet/ 150cm, a ideal power supply ac adapter wall charger replacement for your broken or missing adapter..
  • What You Get: 12V 3A AC DC power adapter, 11 x Multi DC jacks, 30 days money back, 12 months exchange with free..
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Hyperkin RetroN 2 Gaming Console for Super NES/ NES (Gray)

  • This 5v 2a power adapter comes with 9 connectors in order to meet your more requirements. Max. ouput current is 2amp it means that it can supply with all amperage which smaller than 2000mA. Such as 5v 100mA 200mA 300mA 400mA 500mA 600mA 700mA 800mA 900mA 1000m 1.5A 1.0A 2.0A etc..
  • Input: AC 100-240V 50/60Hz, Output: DC 5 volt 2 amp (2000mA), Power: 10Watt. US plug, Polarity: Center Positive (+). Power Cord Length: 5 Feet/ 150cm, a ideal power supply ac adapter wall charger replacement for your broken or missing adapter..
  • The 5v 2a power supply fits for Android Windows phone, CD player, hubs, switches, Led Strip Light, CCTV camera, Wireless Router, ADSL Cat, Galaxy Tablet, External battery, Raspberry Pi A/A+/B/B+ Raspberry Pi Zero, MP3/MP4, Router, Baby monitor, GPS, .Original back white display Kindle 1st Gen, Kindle HD Fire 6 8 10 HDX 7 8.9 9.7 Paperwhite Voyaged, Bose SoundLink Color-Mini 2 II Power-Cord: 627840, Bose SoundLink Color Bluetooth Portable Speaker 627840, Bose SoundLink Mini II 725192, 5V gizmos..
  • Selected 9pcs various popular connectors which can be used for most of your 5V DC devices, DC Jack Dimensions: 5.5*2.5mm, 5.5*2.1mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, Micro USB, LED terminal connector. [Please DOUBLE CONFIR....
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Aclorol Universal Power Adapter 30W 12V 9V 7.5V 6V 5V 4.5V 3V Adjustable Variable Power Supply AC/DC Adapter Converter Switching 100V-240V AC to DC 3V-12V with Polarity Converter & 14 Tips

  • Adjustable Power Supply: Input: AC 100-240V, 50/60Hz. Output: DC 3V~12V Adjustable, Max 30W. It can supply power to any device requiring voltage....
  • 30W Multifunctional Adapter: 30W 3V-12V universal power supply is equipped with 14 interchangeable plugs, suitable for 90% AC/DC household appliances,....
  • AC/DC Universal Charger: It comes with an original 5.5x2.5mm tip and equipped with 14 adapter plugs, 5.5x2.1mm, 5.5x1.7mm, 5.0X2.5mm, 5.5x3.0mm+Pin,....
  • DC Power Supply 30W: Built-in intelligent protection system, with over-current, over-voltage, short-circuit, stability and other safety protection....
  • Multi Voltage Power Adapter Included: 1X 3V-12V 30W AC Adapter, 14X DC Plugs. 1X Reverse Polarity Converter. Please set the right voltage before power....
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Medical Assistant Badge Buddy Horizontal w/Height & Weight Conversion Charts (Standard, Pink)

  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 Days Refund. 24 Months Exchange..
  • UpBright New Global 5V AC / DC Adapter Compatible with CCrane CC Solar CCrane C. Crane OBA CC Solar Observer Wind Up Radio FD35UD-5-300 FD35UD-5300 FD35UD5300 5VDC 100mA 300mA DC5V 0.1A 0.3A 5.0V Switching I.T.E. Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU.
  • Compatible with: C. Crane CC Solar Observer Wind Up Solar Emergency Crank Radio Rechargeable Battery Power Charger.
  • Compatible with: C.CRANE CCRANE Model FT-007 FT007 Digital FM Stereo Transmitter 3V - 6V DC 100mA 3.0V - 6.0V 0.1A 3VDC - 6VDC 100 mA DC3V - DC6V Power Supply.
  • Model: NF-510 NF510 5VDC 100mA Plug-In Class 2 Transformer Power Supply.
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