ReviewsRegulated Circuit

UPS HAT (C) for Raspberry Pi Zero Boards, Provides 5V Uninterruptible Stable Power, with Pogo Pin Connector

Onboard spring pogo pins for connecting with Raspberry Pi Zero series boards.
Voltage boost chip, providing regulated 5V power output.
Li-po battery recharge chip, with dynamic path management, more stable power supply.
I2C bus communication, monitoring the battery voltage, current, power, and remaining capacity in real time.
Multi battery protection circuits: over charge/discharge protection, over current protection, and short circuit protection, more safe and stable.
Recharging indicator for monitoring the battery operating status.

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Universal Compact Bench Power Supply - 50 Amp Variable Linear Regulated AC to DC Power Converter/Power Supply Adjustable DC Voltage Supply with Amperage Gauge Volt Meter USB Port - Pyramid PSV500

CONVERTS AC TO DC: Features AC to DC power supply variable linear / regulated design. Provides convenient and reliable AC-to-DC power conversion w/....
USB AND SCREW-TYPE TERMINALS: This workbench linear variable power supply features dual USB charge port and universal screw connection terminals....
PLUG-IN OPERATION: The simple plug-in operation provides a constant source of DC voltage, allowing for quick and consistent power conversion.....
SHORT-CIRCUIT PROTECTION: Equipped w/ built-in electronic overload and short circuit protection to ensure the safety of the operator and any connected....
AMP GAUGE AND VOLT METER DISPLAY: This DC bench power supply is equipped with rotary control for the adjustable power supply DC and analogue gauge....

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350W Portable Power Station, EnginStar 296Wh Backup Lithium Battery with Wireless Charger, Solar Generator (Solar Panel Buy Separately) for Outdoors Camping Travel CPAP Machine Emergency

...ENCY POWER SUPPLY: Armed with 296wh power capacity, this portable power station can provide enough juice to charge your phones, laptop, camera, cpap, drone, etc. 9 outputs can charge several small devices at once, which is a perfect backup battery for blackout and camping.
REGULATED 12V DC PORT& PURE SINE WAVE: 2 Regulated 12V DC outputs can provide stable power for DC appliances such as mini-fridge or car vacuum cleaner. Pure sine wave AC outlets ensure portable generator works faster, quieter, and more stable, which is much safer for your sensitive devices.
SUPERIOR SAFE PROTECTION SYSTEM: Advanced battery management system enables voltage control, temperature control, and built-in multiple safe-charging designs to provide short circuit protection, overcharging protection, overload protection to improve battery utilization.
LCD SCREEN & 3 LED MODES: The LCD screen is informative and easy to interpret, showing the remaining battery life of the power station and the input/output wattage. In addition, this solar power generator has a big and ultra-bright LED light with 3 modes: steady light, strobe, S0S for help.

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JOYO D-SEED-II Multi Stereo Delay Pedal with Isolated Guitar Effect Pedal Power Supply

Bundle includes: JOYO D-SEED-II Multi Stereo Delay Pedal & Isolated Guitar Pedal Power Supply. This bundle contains 2 items (may be shipped separately)..
D-SEED-II: Stereo input and Stereo output, 8 delay modes, supports a maximum of 2000ms delay time..
Uses a high quality R transformer with highly filtered and regulated, provide a clean and transparent sound..
Much power supply safety: isolated 8 output jacks, with truly isolated short circuit and overcurrent protection..
1 jack 100mA with switchable voltage 12V / 18V..

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Programmable DC Power Supply (0-30 V 0-10 A) HM310T High Precision 4-Digit Voltage Current Power Time Display Variable Switching Digital Power Supply with PC Software and USB Interface

[Programmable DC Power Supply]: This programmable DC power supply has a standard USB interface on the back and supports the Modbus programming instruction set. Hardware list With programmable sequence output. Six groups of quick parameter storage features..
[High accuracy]: The HANMATEK variable DC regulated power supply can display the output current, voltage, and power in 4 digits. At the same time, the time can be displayed and the decimal point is automatically rounded up. Output voltage: 0-30V, output current: 10A. Voltage resolution: 10mv.
[Reliability and Safety]: This variable DC regulated power supply has five powerful functions: overvoltage protection (OUP), overcurrent protection (OCP), overpower protection (OPP), overheat protection (OTP), and short-circuit protection. It has a protective function. With the automatic temperature control cooling fan, the cooling fan turns on automatically when the operating temperature exceeds 45 ° C..
[Multi-function]: Front 5V 1.5A dual USB charging interface that can be charged and repaired. The one-key output on / off switch allows you to preset the voltage and current values when the output is off, which is convenient for operation. One key for the voltage stabilization a....

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BatteryMINDer 244CEC1-AA-S5 24 Volt-4 Amp Concorde Aviation Battery Charger Battery Maintainer and Battery Desulfator

BatteryMINDer 244CEC1-AA-S5: 24 Volt-4 Amp Concorde Aviation Battery Charger, Battery Maintainer, and Battery Desulfator.
Recovers weak or deeply discharged batteries: including but not limited to flooded filler cap, maintenance-free, valve regulated lead-acid (VRLA),....
In addition to charging and maintaining sealed or wet cell (filler caps) Concorde aviation batteries users can now determine the level of charge....
Guaranteed to never overcharge/undercharge. (33°F to 130°F).
Includes Short circuit, spark, reverse polarity protection, thermal runaway protection, automatic D/C disconnect on A/C failure and....

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Pyramid PB717X Arctic Series 1000 Watt Powerful Performance 2 Channel Class AB Car Truck Vehicle Audio Mosfet Amplifier Power Amp (4 Pack)

POWERFUL PERFORMANCE: Enhance your vehicle's current audio system with this 1000-watt powerful amplifier.
MOSFET POWER SUPPLY: Features regulated pulse width modulated Mosfet power supply over a wide range of battery voltage.
DISTORTION-FREE SOUND: Silver-plated RCA ports eliminate the chance of signal loss so your speakers always deliver high-quality audio.
EASY TO USE: Easy to use with built-in subwoofer crossover, remote turn on/off, and power on LED indicator.
BUILT TO LAST: Thermal, overload, and short circuit protection circuitry protects the life of the amplifier.

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Pyramid PB717X Arctic Series 1000 Watt Powerful Performance 2 Channel Class AB Car Truck Vehicle Audio Mosfet Amplifier Power Amp (2 Pack)

POWERFUL PERFORMANCE: Enhance your vehicle's current audio system with this 1000-watt powerful amplifier.
MOSFET POWER SUPPLY: Features regulated pulse width modulated Mosfet power supply over a wide range of battery voltage.
DISTORTION-FREE SOUND: Silver-plated RCA ports eliminate the chance of signal loss so your speakers always deliver high-quality audio.
EASY TO USE: Easy to use with built-in subwoofer crossover, remote turn on/off, and power on LED indicator.
BUILT TO LAST: Thermal, overload, and short circuit protection circuitry protects the life of the amplifier.

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DC Power Supply Variable Eventek Adjustable Switching DC Regulated Bench Power Supply with 4-Digits LED Display, USB Interface, Alligator Cord/Test Lines (30V 10A)

【ADVANTAGE】Novel design, strong and durable, portable handle, easy to handle. Constant voltage, constant current automatic conversion, can be uesd as a constant voltage source, can also be used as a constant current source..
【PRODUCT CHARACTERISTICS】The Adjustable DC Regulated Power has plastic panel, beautiful and generous. Hand-held design, easy to carry. Voltage and current are adjusted roughly and finely to adjust voltage and current accurately..
【TEMPERATURE CONTROL】Temperature control, according to the load speed adjustment, effectively reduce the noise, prolong the life of the fan. Perfect protection functions, adjustable overvoltage protection (OVP), short circuit current limiting protection (OCP), overtemperature protection (OTP), overpower protection (OPP)..
【LINEAR ADJUSTMENT MODEL】PWM switch pre-voltage regulation, MOS linear adjustment mode, high effciency, energy saving and envirronmental protection, SMT process, more stable performance. The circuit design is reasonable, the key components are imported and can be used at full load for a long time..
【WIDE APPLICATION】Aging test of factory products: such as DC motor, DVD, audio, resistor, capacitor and other products. Battery Charging Industry: Perfect application in batte....

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SKYRC eFUEL 1200W/50A Regulated Power Supply High Power High Output

Over Temperature Protection Over Current Protection hort Circuit Protection Gives you Max Safety.
PFC, short for power factor correction, consists of active FPC and negative FPC. Active FPC, which is integrated into SkyRC 1200W/50A regulated power supply, can provide higher power utilization..
Active PFC is the use of power electronics to change the waveform of current drawn by a load to improve the power factor, thus achieving the purpose of higher efficiency. It’s capable of correction on AC input voltage and universal on a global basis..
Adopting the intelligent Air cooling system, the fan will be initiated automatically when operating temperature reaches 50 degree..
Maximum output of the main port is 50A, while each of other three deputy outlets provides up to 10A output with a switch to control respectively. 1200W output with 4 outlets to power your charger, you deserve to have one such 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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