80A DC immunity Current transformer 0.1 Class 2500:1
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80A DC immunity Current transformer 0.1 Class 2500:1

5 0 Reviews
  • DCT-02


  • 85043110


    TOPRO DC immune Current transformer (DC immune CT ) DCT-02 is used in singe phase or three electricity meters. 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 IEC meters and ANSI meters.

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

  And high precision.

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

4. Encapsulated with epoxy resin with strong insulation ability;

5. 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 and EN50470-3.

6. Rosh compliance, CE certificated.

Product dimensions

80A  DC immune Current transformer DCT-02

                                 Outline dimension


Product datasheet


80 A DC immune Current transformer DCT-02

Rated primary current

5 Amps

Maximum primary current (Imax)

80 Amps

Secondary current (Output)

2 mA

Turn ratio

1 : 2500

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 or 0.2 Class

ROSH compliance


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