High-Precision Energy Harvesting Coil 10×20mm Permalloy Core 190 Turns for Power Monitoring

Products can be customized

Our HMCG01A0 high-precision power harvesting coil is designed for current sensing and energy harvesting applications. It features a high-performance permalloy magnetic core with a 10×20mm cross-sectional area and a 190-turn winding structure.

The coil is housed in a durable PC + fiberglass enclosure, providing excellent mechanical protection and environmental resistance. With IP68 protection, high sampling accuracy, and reliable low-current energy harvesting performance, this product is suitable for demanding industrial and power monitoring applications.

We provide customized current transformer and power harvesting solutions to meet different application requirements.

  • Operating temperature :

    -40℃~75℃
  • Certification :

    CE, UL
  • Frequency :

    50~60Hz
  • Fire resistance property :

    UL94-Vo
  • Output Power :

    1A / 5mW
  • Inner diameter :

    60mm

Product Overview

Our HMCG01A0 high-precision power harvesting coil is designed for current sensing and energy harvesting applications. It features a high-performance permalloy magnetic core with a 10×20mm cross-sectional area and a 190-turn winding structure.

The coil is housed in a durable PC + fiberglass enclosure, providing excellent mechanical protection and environmental resistance. With IP68 protection, high sampling accuracy, and reliable low-current energy harvesting performance, this product is suitable for demanding industrial and power monitoring applications.

We provide customized current transformer and power harvesting solutions to meet different application requirements.

 

Key Features

  • High Sampling Accuracy: Sampling accuracy of less than ±0.5% when tested with the matching circuit board.

  • Efficient Energy Harvesting: At an input current of 3A and a 400Ω load, the output voltage exceeds 3.3V.

  • Permalloy Magnetic Core: 10×20mm cross-sectional area for magnetic sensing and energy harvesting.

  • 190-Turn Winding: Optimized winding configuration for reliable performance.

  • IP68 Waterproof Protection: Tested at a water depth of 1.5 meters for 36 hours.

  • Flame Retardant Housing: PC + fiberglass housing with UL94 V-0 flame retardant rating.

  • Mechanical Durability: Withstands two drops from a height of 1.2 meters without product breakage.

  • Wide Operating Temperature: Suitable for operating temperatures from -40°C to +75°C.

 

Applications

Smart Grid Monitoring Systems / Overhead Power Line Monitoring / Power Harvesting Systems / Current Monitoring Equipment / Industrial Power Monitoring / Low-Power Electronic Devices / Intelligent Electrical Monitoring Systems

 

 

High Precision Transient Waveform Recorder 

Electrical Parameter

Typical Current Sampling Accuracy

<±0.5%

Power Output Test Condition

3 A input current, 400 Ω load

Output Voltage Greater than 3.3 V under the specified test condition

Ingress Protection

IP68; 1.5 m water depth for 36 hours

Flame Retardant Rating

UL94-V0

Operating Temperature

-40~75 ℃

Relative Humidity

<95%RH

Maximum Operating Altitude

<4000 Meter

 

 

Images

 

Customized Power Harvesting Solutions

As a professional manufacturer of current transformers and magnetic cores, we offer customized solutions based on different electrical and mechanical requirements.

Our customization capabilities include magnetic core materials, winding specifications, structural dimensions, housing materials, and installation methods.

Contact us to discuss your application and obtain technical support and a customized quotation.

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