Wireless charger WH-1201 for animal heat sensors

  • Agriculture
  • Milking parlor
  • Milking robot
  • Infrared identification system
  • Comparator LLC
Беспроводное зарядное устройство WH-1201

What is it? WH-1201

The wireless (induction) charger is intended for recharging the batteries of cow activity sensors and repeatedly extending their service life.

Reason for creation

The experience of using heat sensors of cows from different manufacturers has revealed that the stated operating time of the sensors does not correspond to reality and sometimes does not exceed 3-5 years. For $130, the sensors need to be replaced with new ones every 3-5 years, which is very expensive.

Comparator LLC has extensive experience in the development of low-power devices with battery and rechargeable batteries. We offers a different approach to solving the problem - the use sensors with built-in batteries and wireless chargers for them.

Where and how is it applied?

The wireless charger is used in agriculture by farmworkers to recharge the sensors of the identification, heat activity, and rumination systems of animals.
Беспроводное зарядное устройство WH-1201
Корпус в 3D

Design

The WH-1201 wireless charger has a very simple and reliable design and consists of a plastic case, a PCB, and an induction coil for transferring charge energy through the case and air gaps.

Specifications

  • Supply voltage 12V (universal power supply adapter)
  • Consumption current no more than 0.5A.
  • Battery charging time is no more than 2-8 hours.
  • Built-in overcurrent and overheating protection.
  • Overall dimensions 86x80x47mm.
  • Weight 0.12 kg.
Плата - Беспроводное зарядное устройство WH-1201

Advantages

Experience with heat cow sensors with rechargeable batteries has shown that the period between recharging the battery is 3.5-4 years. By periodically charging the sensor, it is possible to extend its operating time by 3.5-4 years each time and thus achieve a service life of 10-12 years.

Ergonomic case

The case of the charger is designed in such a way that the rechargeable sensor cannot be inserted in the wrong.

Tight sensor lock

It is not necessary to remove the sensor from the belt to charge it. Charging can be done by hanging the belt on the hook. In this way, you can create a zone in the farm for simultaneous charging of several sensors.

Ease of use

The sensor does not need to be removed from the belt to charge it, which is very convenient, because after several years of use the belt becomes very dirty and it is difficult to remove it from the sensor.

Led indicator

Automatic mode of operation, protection against overheating of the battery, the indication of the charging process, the end of the charge, and emergency situations.

Watch the video

A visual demonstration of how quickly and conveniently to use the charger.

Comparator LLC

is the developer and the only manufacturer of the WH-1201 induction charger.

The charger is manufactured according to the technical specifications TU BY 692140683.001-2019 and meets the requirements of the technical regulations "Electromagnetic compatibility of technical equipment" (TR CU 020/2011).

If ready to start, write to us!

Email: business@comparator.by
Phone: +375 44 799 25 05