High Precision Freestanding Fog Gyro Gyroscope Current Transformer Delay Fiber Optic Coil

Min.Order: 10
Product origin: Suzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 1

Description
Current Transformer Delay Coil
The freestanding delay coil for all-fiber current transformer customized for electric power customers meets the delay demand of FOCT. It adopts 125 / 250 μm Panda polarization-maintaining fiber and UV curing glue, and is wound with low tension, which has the characteristics of stable length and excellent all-temperature performance.

Characteristics

Excellent full temperature bias stability;

Excellent temperature compensation characteristics

Advanced multi-pole symmetrical winding method

High long-term performance stability.

 

Specifications

Features

Unit

Index

Inner diameter

mm110.0±0.2

Height

mm2.0±0.2

Outer diameter

mm≤126.0

Number of layers

m160±2

Winding length

dB≤-30

Crosstalk (room temperature)

dB≤-28

Crosstalk (Full temperature)

dB≤0.2

Insertion loss

/≤0.2%

100s Zero bias stability in full temperature (After compensation)

ºC-40+85

100s full temperature peak

ºC/min1

Temperature rage

/

Within temperatures range of -55ºC to 85ºC:

·20 temperature impact cycles ·20 10ºC/min fast temperature change cycles ·30-day 1ºC/min temperature cycle

 

 

Customized Information

  • The size, length and performance can be customized according to customer requirements
  • The solution of sticking coil can be provided
  • Customizable full-frame delay coil

Product Application
All fiber current transformer.


 

Detailed Photos

 

 

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