Through-hole Miniature Current Transformer

Through-hole Miniature Current Transformer
Through-hole Miniature Current Transformer
Through-hole Miniature Current Transformer

Through-hole Miniature Current Transformer

Through-hole current transformer make it can be applied for many different situations. Our miniature current transformers have compact size and the through-holes are usually big enough for the primary wire and copper bus-bar. We can also provide bus-bar type current transformers, which can be very easily installed in an electricity meter or other instrument.

Features

  • 5(40)A/2mA, Rb=10Ω, turns ratio 1:2500
  • Max current 40A, 0.1 class, DC immune error<3%
  • Dual core winding plastic case protected
  • ID Φ8.5mm, OD Φ26mm, H 17.2mm
  • Output lead wire with connector

Specifications

Part NumberDF40-25B
DescriptionThrough-hole Miniature Current Transformer
Structure Of WindingToroidal
PhaseSingle
Input / Output5(40)A/2mA
Max. Current40 A
Turns Ratio (typical)1:2500
Burden (Rb)10 Ω
Accuracy Class0.1 Class
Phase Shift5′ (20% Rated Current)
DC Immune Error<3%
Core InsideNanocrystalline & Amorphous Dual Core
EncapsulationPlastic Case
Busbar TypeNone
Mounting MethodThrough Hole
ApplicationMeters, Instruments
Accept CustomizedYes

Dimensions

DF40-25B, Through-hole Miniature Current Transformer
DF40-25B, Through-hole Miniature Current Transformer

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