Metal Shield Miniature Current Transformer

The metal shielding case of a current transformer can reducing the electromagnetic field, and make the measurement more precisely. Usually, this type of CT are DC immune type.

Features

  • 5(60)A/2mA, Rb=10Ω, turns ratio 1:2500
  • Max current 60A, 0.1 class, DC immune error<3%
  • Dual core winding coil filled by epoxy resin
  • Metal shield & plastic case double protected
  • ID Φ8.5mm, OD Φ36mm, H 23mm

Specifications

Part NumberDM60-25B
DescriptionMetal Shield Miniature Current Transformer
Structure Of WindingToroidal
PhaseSingle, Three
Input / Output5 (60) A / 2 mA
Max. Current60 A
Turns Ratio (typical)1:2500
Burden (Rb)10 Ω
Accuracy Class0.1 Class
Phase Shift Error5′ (20% Rated Current)
DC Immune Error<3%
Inductance50 ~ 200 H (at 100Hz)
DC Resistance80 Ω ~ 110 Ω (25°C)
Core InsideNanocrystalline & Amorphous Core
Encapsulation1.6mm Metal Shield with 8~12μm Zn-Co Plating & Plastic Case Inside
Busbar TypeNone
Mounting MethodScrewing
ApplicationMeters, Instruments
Accept CustomizedYes

Dimensions

DM60-25B, Metal Shield Miniature Current Transformer
DM60-25B, Metal Shield Miniature Current Transformer

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Metal Shield Miniature Current Transformer
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