Reviews Compact Power Supply

Kungber DC Power Supply Variable, 30V 5A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V/2A USB Output, Coarse and Fine Adjustments with Alligator Leads

  • ...y 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 lab DC power supply - Grounding wire, Leakage protection,Thermal protection, Voltage overload protection, Power overload protection and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the t....
Check Stock

Kungber DC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V/2A USB Output, Coarse and Fine Adjustments with Alligator Leads

  • ...urrent (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, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load..
Check Stock

Kungber DC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V/2A USB Output, Coarse and Fine Adjustments with Alligator Leads

  • ...urrent (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 lab 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 lab DC power supply - Grounding wire, Leakage protection,Thermal protection, Voltage overload protection, Power overload protection and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature.
Check Stock

Reliance Controls TRC Outdoor Transfer Sub Panel/Link for 100A Utility and 60A Generator

  • The switch is mainly used for testing whether normal or spare power is normal or not..
  • When the normal power is abnormal, the spare power works at once, which therefore ensures the continuirty, reliability, and safety of power supply..
  • The product is specially designed for household orbit-type installation and specially use in PZ30 power distribution box..
  • W2R series automatic transfer switch is suitable for the emergency power supply system with 50 or 60 Hz alternatting current rated 400V 60A..
  • TSE is compact in structure, reliable in transfer, convenient in instabllation and maintenance, and has long lif expectancy. .
Check Stock

Amazon Basics Acoustic Guitar Amplifier, black (FGA-5B)

  • Compact desktop-size guitar amp—perfect for practicing in any room of the home or at a friend’s house.
  • fits easily in a backpack or bag for on-the-go portability.
  • 2 channels, built-in analog delay, and a user-friendly interface.
  • Aux in (10k ohm), headphone out, and an emulated line out for noiseless practicing or recording.
  • 3 power-supply modes: 9V power adapter, USB connection via a power bank, or 6 AA batteries (power supply not included).
  • backed by an Amazon Basics 1-year limited warranty.
Check Stock

Cudy GS1010P 10-Port Gigabit Ethernet Unmanaged PoE Switch, with 8 x PoE+ @ 120W, Desktop/Rackmount, CCTV/VLAN Mode, 802.3af/ 802.3at, Plug and Play

  • 10 Gigabit Ethernet ports, 8 port PoE with 120W total power budget, 2 port gigabit uplink ideal for connecting NVR and Internet. Compact Design with Internal Power Supply.
  • PD Detect and Port Power Prioritization: With PD Detect Auto-sensing technology, this 8 port PoE switch delivers up to 32W to an 802.3at PoE+ device with backwards compatibility for 802.3af PoE (15.4W) devices.Port-Power-Prioritization technology guarantees continuous power supply of key nodes. Pin assignment: alternative 1/2 (+), 3/6 (-)..
  • CCTV mode support remote power and data feeding up to 250m long distance, which is easy to expand network via ethernet cable to somewhere without power supply but need fix device such as IP Cameras..
  • VLAN mode support isolate 8 PoE+ port from each other. It is easy for this 8 port PoE switch to manage and maintain which can meet a lot of networking environment, such as Business building, Community, Hotel, Office etc..
  • High Quality chipset inside: Use TPS POE chip high quality chip to ensure stable operation of the product.Plug & play: Mode A alternative 1/2 (+), 3/6 (-) power supply, simple set up with no software or configuration needed..
Check Stock

Dysead 65W AC Adapter Charger Power for Dell Inspiron 22 3265 3264 3263 Laptop Supply

  • 65W AC Adapter Charger Power For Dell Inspiron 22 3265 3264 3263 Laptop Supply.
  • Power Supply is compact and well-designed. You can put it in your handbag. You can even put it directly in your jacket pocket. Despite its size, it still has incredibly high-quality electronic equipment inside..
  • 【Product instruction】：OCP: Over current Protection. OVP: Over Voltage Protection. OTP: Over Temperature Protection. SCP: Short Circuit Protection..
  • 【Notice】--Please confirm the plug size of the power supply you need before ordering. Built-in multiple safety protection systems and safe to use. If you have any questions about the product, please feel free to contact us before returning. We are glad to support and provide excellent after-sales support!.
Check Stock

Adjustable Voltage Regulator DC DROK Buck Boost Converter 6.0V-36V 9v 12v to DC 0.6-36V 24v 5A Power Supply Panel Constant Current Volt Step Up Down Module

  • Variable Power Supply --- input voltage range DC 6.0-36V, output voltage range DC 0.6-36V, max output current 5A, max output power 80W..
  • Easy to Use --- allows to set volts and limit the current, power on off and accurate voltage setting return after power down..
  • Application --- a compact and powerful, on the go variable power supply or LED driver.
  • Digital Display --- input or out voltage, current, temperature, power, electric capacity, electric quantity, running time, voltage and current curve,....
  • Memory Data --- 10 data groups of M0-M9 can be stored. Default will be stored in data group M0 and M1/M2 data group can be quickly called up..
Check Stock

Vbest life Fishing Lure Light Deep Underwater Saltwater Freshwater Lures Attractant Light Water-Triggered LED Lighted Bait Flasher (Blue)

  • USB Power Supply: Can be used as mobile power supply or computer power supply, convenient and fast, widely used..
  • Wide Compatibility: Can be used for UV adhesive curing, resin curing, smart phone repair, IC chip repair, pet urine stain detection, power output up to 3W..
  • Manufacturing Material: Made of purple LED light and high quality ABS, stainless steel and copper materials, wavelength can get 395nm, and durable..
  • Dual Chips Design: Brightness increased by 30%, dual chips design, rugged, compact and flexible UV LED table lamp with 8mm gooseneck tube..
  • Multiple Functions: Cable reinforcement, solder joint protection, UV adhesive curing, resin version curing, nail polish curing, no shadow curing, fluorescent agent detection, mobile phone screen curing..
Check Stock