KTP 300


Current transformer for earth-fault protection of power transformers (HV/HV and HV/MV).

 

Parameter Value
Rated primary current  300 A 
Rated secondary current 1 A
Rated load  10 VA 
Accuracy class 10P 
Rated overcurrent limit ≥ 30 
Insulation 0,72/4 kV
Weight  cca 40 kg
Environmental durability AB8, AD2

 

Electrical parameters are certified by authorized testing facility.

Transformer is certified for AB8 and AD2 environmental class.

 

KTP 300

 

A - magnetic core, B - secondary winding, C - binding frame, D - binding screw bolts 

GALLERY


Files for download

    • KTP 300 - blueprint
    • 160.80 KB
    • Download
    • KTP 300 - datasheet
    • 360.63 KB
    • Download
    • KTP 300 - type test report - 1
    • 579.52 KB
    • Download
    • KTP 300 - type test report - 2
    • 525.91 KB
    • Download

References

Title Implementation year Detail
KTP300 - Cofely a.s. 2015 -
KTP300 - ENERGON Dobříš s. r. o. 2015 -
KTP300 - Senergos, a.s. 2015 -
KTP300 - ČEZ, a. s. 2015 -
KTP300 - Cofely a.s. 2014 -
KTP300 - ZSE Energia, a.s 2014 -
KTP300 - ČEZ, a. s. 2014 -