Top Overcurrent Detection Reviews

Slim DIN Rail Mount AC/DC Current Sensor Module, Based on ACS712. (+/-20Amp)

  • The item disign based on ACS712 IC. The item provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection..
  • Operating Voltage: Regulated 5VDC. Operating Current: 20mA(max). Load Maximum Current: +/-5Amp, +/-20Amp and +/-30Amp selectable. Load Frequency Bandwidth: DC ~ 80 kHz. Minimum Isolation Voltage: 2.1 kV(RMS). Output voltage proportional to AC or DC currents. LED indicator for power supply +5V. Pin jumper option for signal output capacitor..
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NOYITO ACS758LCB-050B-PFF-T Linear Current Sensor Hall Current Module

  • ... The accurate, proportional output voltage is provided by a stable chopper-type, low-bias BiCMOS Hall IC that is factory-precisely programmed.003cbr003e.
  • The internal resistance of this conduction path is typically 100 μΩ with low power loss. The thickness of the copper wire allows the device to operate under high overcurrent conditions. The terminals of the conduction path are electrically isolated from the sensor pins (pins 1 to 3). In this way, the ACS758 sensor IC family can be used in applications that require electrical insulation without the use of opto-insulators or other expensive insulation techniques.003cbr003e.
  • Perform RC filtering on the output and use the op amp to build a voltage follower circuit to make the output more stable and better match the impedance of the A/D channel of the microcontroller. At the same time, two output pins are taken out (direct output and voltage follower output) for easy selection.003cbr003e.
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20-Amp Lifepo4 Lithium AGM Gel Smart Battery Charger , 12V/20A 24V/10A Trickle Charger, Maintainer for car Boat Motorcycle, Lawn Mower

  • ... 【Temperature Detection & Multiple Protection】With built-in temperature sensor, it can be charged normally from -10°C (14°F) to 40°C (10°F). Built-in multiple detection, temperature protection, low voltage protection, overvoltage protection, short circuit protection, overcurrent protection, electrostatic spark protection. Allows you to recharge with complete peace of mind..
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Anmbest Enhanced 4S 16.8V 40A 18650 Charger PCB BMS Protection Board Li-ion Lithium Battery Charger Lipo Cell Module for Drill Motor with Balancer

  • High-accuracy voltage detection circuit, fine workmanship and durable..
  • Highlight: Over-discharge protection, overcurrent protection, overcharge protection.
  • Conditions for Starting the Drill: To successful starting the drill requires three 15C-20C power batteries, or six 10C-15C power batteries (ordinary....
  • MOS transistor can control the battery charge and discharge, low standby current consumption..
  • Applications: Suitable for electric drill with starting current below 80A and power below 135W. Suitable for lithium batteries with nominal voltage of....
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ANMBEST 3S 11.1V 12V 12.6V 40A 18650 Charger PCB BMS Protection Board Li-ion Lithium Battery Charger Lipo Cell Module for Drill Motor with Balance

  • High-accuracy voltage detection circuit, fine workmanship and durable..
  • Highlight: Over-discharge protection, overcurrent protection, overcharge protection.
  • Suitable for electric drill with starting current below 80A and power below 170W. With balanced charging function..
  • MOS transistor can control the battery charge and discharge, low standby current consumption..
  • Applications: Suitable for electric drill with starting current below 80A and power below 130W. Suitable for lithium batteries with nominal voltage of....
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20 Amp Lithium Battery Charger, 12V and 24V Lifepo4,Lead-Acid(AGM/Gel/SLA.) Portable Car Battery Charger,Battery Maintainer, Trickle Charger, and Battery Desulfator for Car,Boat,Motorcycle…

  • ... ✅✅✅【Temperature Detection & Multiple Protection】With built-in temperature sensor, it can be charged normally from -10°C (14°F) to 40°C (10°F). Built-in multiple detection, temperature protection, low voltage protection, overvoltage protection, short circuit protection, overcurrent protection, electrostatic spark protection. Allows you to recharge with complete peace of mind..
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Organizer 2pcs 4S 40A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board with Balance for Drill Motor 14.8V 16.8V Lipo Cell Module

  • Multiple Protections: Over-discharge protection, overcurrent protection, overcharge protection.
  • LOW STANDBY CURRENT: MOS transistor can control the battery charge and discharge, low standby current consumption..
  • Applications:It is suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium....
  • 4S 40A 16.8V Li-ion Lithium Battery Protection Board PCB BMS Charger Protection Circuit Balance Charging Module for Drill Motor Motorcycle Battery.
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2Pack Enhanced 4S 40A 16.8V Li-ion Lithium Battery Protection Board PCB BMS Charger Protection Circuit Balance Charging Module for Drill Motor Motorcycle Battery 4S 40A

  • Multiple Protections: Over-discharge protection, overcurrent protection, overcharge protection.
  • LOW STANDBY CURRENT: MOS transistor can control the battery charge and discharge, low standby current consumption..
  • Applications:It is suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium....
  • If you want to start the drill successfully, it requires 3pcs15C-20C power batteries, or 6pcs10C-15C power batteries (Note: ordinary 18650 battery can....
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Multi Port USB Charger Station,8-Port Desktop Multi USB Charger，USB Charging Hub with Smart Detect，Multiport USB Charging Station for Smartphone Tablets and Other Multiple Devices（White）…

  • ✉✉【Super function】：40W/8A 8 Port usb charger station,（Fastest 2.4A），Smart Detect Current requirements for each port connected to the....
  • ✉✉【Technology sense and practicality】: Multi usb charger station Intelligent detection , making you more at ease and adding fun to life，The....
  • ✉✉【Widely Compatibility】: USB charger multi port is compatible with Cell Phone , Tablets, Cameras, e-reader, USB fan, power bank, Bluetooth....
  • ✉✉【Multiple safety protection】: USB charger hub is made of flame-retardant PC shell, overheating, overcharging, overcurrent, overload, short....
  • ✉✉【What We Offer】: 1* Multiple USB Charger with 100~240V AC input, 1* 5 ft detachable power cord, GET 100% SATISFACTION or get....
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Cable Matters 17W 3A USB C Charger Combo with USB-A

  • Combo USB C & USB A charger has a shared 3.4 amps to charge two devices with USB-C or USB-A.
  • Always be prepared to charge your devices with USB-C, and with a Micro-USB to USB A or a Lightning cable.
  • Smart device detection of portable USB charger automatically adjusts the charging speed to re-charge your device at the maximum rate up to 3 amps.
  • USB phone charger safely charges an Android phone or iPhone with a USB C or USB A charging cable.
  • Portable USB charger weighs only 2 Ouncess to travel easily with your phone.
  • Retractable electrical plugs on USB phone charger pivot back into the charger for snag-free portability or storage.
  • Eliminate the need to carry two power adapters with this multi USB charger.
  • Smart & safe USB wall charger with Overcurrent, Overvoltage, and Short-Circuit Protection to protect your valuable devices.
  • USB C wall adapter maximizes the charging efficiency of connected devices without any risk of overcharging.
  • No vampire power draw when devices are fully charged.
  • Universal compatibility of with smartphones, tablets, and devices with USB charging.
  • Re-charge an external power bank overnight while charging a smartphone.
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YONHAN Battery Charger 8-Amp 12V and 24V Smart Automatic Car Battery Charger with LCD Screen Pulse Repair Charger Pack Battery Maintainer for Car Lawn Mower Motorcycle Boat SUV and More

  • [Wide Range of Application] This car battery charger is suitable for all types of 12V and 24V lead-Acid batteries that are within 6-150Ah(12V),....
  • [Built-in Repair Mode] Built-in advanced battery REPAIR mode to help recover old/idle batteries and extend battery life. Automatic sulfa-ting and acid....
  • [Automatic Charging Function] This car battery charger automatic detection of 12V or 24V battery, Just plug and leave it for charging and maintaining....
  • [6 Charging modes] The intelligent battery charger can automatically detect outside temperature, then auto-switch between SUMMER or WINTER mode and....
  • [Multiple Safety Protection] Reverse polarity protection (wrong polarity connection prompt), spark-proof, overvoltage protection, overcurrent....
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50A-300A Car Circuit Breaker, DC12V-42V Copper Manual Reset Fuse Holder Switch Current Overload Protection Device Circuit Breaker Car Stereo Audio Inline Circuit Breaker (50A)

  • Multi Purpose - This car audio circuit breaker, use in place of an inline fuse holder, With the function of overcurrent protection, overvoltage protection, residual current protection, over-charge protection..
  • Convenient And Practical - Equipped with waterproof protective plastic cover, which guarantees operation safety, Easy to install, can be installed on any panel or wall..
  • High Performance - With car audio/video overload protector, Automatic detection, manual recovery, Professional manufacturing, stable performance and high reliability..
  • Wide Applications - Mainly used in the modification of audio‑visual systems such as automobiles, ships, trucks, etc., and can also be used in other circuit safety protection systems.
  • A Good After Sales Service - Please feel free to contact us for your any problems about our product, we will provide you with a satisfactory answer..
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4 in 1 Wireless Charging Station Fast Wireless Charger Charging Stand Compatible with Apple Watch 7 SE 6 5 4 3 2 AirPods Pro/3 and Pencil Charging Dock for iPhone 13 12 11 11 Pro max Xr Xs X

  • [Newest 4-in-1 Wireless Charging Station] The wireless charging station can simultaneously charge your four devices--mobile phones, watch, airpods and....
  • Adjustable & Foldable Design: Magnetic metal support plate can be adjusted the phone and watch charging module to a ideal angle, and it can also be....
  • Safe Charging: Built-in safeguards against overcharge, overcurrent and overvoltage protection, temperature control, foreign object detection. Guards....
  • Easy To Use & Case Friendly: USB-C charging ports and provided USB-C cable make charging more stable and faster. Put the device in the appropriate....
  • Package Contents: You will get 1 x 4 IN 1 Wireless Charger, 1 x User Manual, 1 x USB C Cable, 1 x Power Adapter. We stand behind the product. For any....
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