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Induction Power Supply Waterproof Energy Harvesting Current Transformer

Induction Power Supply Waterproof Energy Harvesting Current Transformer

CT power supply (induction power supply), is a device that uses CT installed on power lines to obtain power through electromagnetic induction principle. It consists of two parts: the power supply CT (energy transformer) and the power conversion module (converting the electrical energy obtained by CT into the required DC voltage).


Our Energy Harvesting current transformer, IP68 design, hasas excellent waterproof performance and can work for a long time in outdoor water environments.


  • Item NO.:

    KMN160-150P70
  • Product Detail

Key Properties:

  • Strong Energy harvesting capability.
  • Excellent waterproof structure, IP68.
  • Core surface anti-rust treated. 
  • Low /No noise
  • Core precisely vertically cut. Smooth cutting section.



Application:
Energy harversting of Cable tunnel & Cable trench

Technological Description:

  • Item No.: KMN160-150P70 (160 refer to the CT'S inner hole diameter, 150 refer to winding turns, P70 refer to the anti open circuit protection, Max. Voltage 70V)
  • Winding Turns: Dia1.4mm* 150Turns  enameled wire.
  • Lead Wire: 2*1.5mm2 copper core flexible cable, 15meters
  • Core:  Silicon Steel Core, ID180±1 * OD230±1 *H55.5±1 mm
  • Finished CT size: ID160±1 * OD250±1 *H80±1 mm
  • Core surface anti-rust treated, with Waterproof slots, IP68.
  • Low or no noise. In quiet environment,  under the condition of a primary side current of 850A, the noise level measured with a decibel meter at a horizontal distance of 1 meter and a vertical distance of 1 meter from the power CT should not exceed 5dB of the ambient noise.
  • OQC:  tested at 20-25 ℃,  input 15A@50Hz Current, output no-load voltage >42VAC.
  • Cover the junction between the lead wire and the sealing adhesive with a heat shrink sleeve to prevent scratching of the lead wire skin.
  • With 304SS belt.

Power Curve


Dimension
(unit:mm)





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IPv6 network supported

IPv6 network supported

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