200A DC immune Current transformer 5000:1 0.1 Class
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200A DC immune Current transformer 5000:1 0.1 Class

5 0 Reviews
  • DCT-05


  • 85043110


    TOPRO 200A 5000 turns DC immune Current transformer (DC immune CT ) DCT-05 is used in India widely. We adopted high quality amorphous alloy and nanocrystalline core for DC immunity Current transformer, with good linearity and high accuracy up to Class 0.2, Class 0.1 and Class 0.05.

Product Characteristics

1.     It applied for smart meters.

2.     Large inner hole, can be used widely.

3.    5000T,  Imax reach to 240A.

4. Adopted high quality amorphous alloy and nanocrystalline core, good linearity and high precision.

5. The CT case adopted flame retardant PBT materials, with good mechanical and electrical strength.

6. Encapsulated with epoxy resin with strong insulation ability.

7.  DC immune current transformers (DCT) are used in electricity meters, under the influence quantity with DC and even harmonics in AC current circuit, the accuracy class up to 0.05 or 0.1. Conform to IEC62053-21.

8. Rosh compliance, CE certificated.

Product dimensions

200A DC immune Current transformer DCT-05

                                 Outline dimension


Product datasheet


200 A DC immune Current transformer DCT-05

Rated primary current

20 Amps

Maximum primary current (Imax)

200 Amps

Secondary current (Output)

4 mA

Turn ratio

1 : 5000

DC and even harmonics

Current for direct connected meters, Imax/√2 DC error   should be less than ±3% when power factor=1.0, According to IEC 62053-21

Operating temp.

-40° C - 70° C

Storage Temp

-40° C -85° C

Core material

Nano crystalline and Amorphous


0.1 class

ROSH compliance


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