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Weatherproof Split-core Current Transformers

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Outdoor Split-core Current Transformer

Taehwatrans TQP series, outdoor split-core current transformer, provide either 1A or 5A output and are designed to monitor outdoor conductors in distribution lines. The product design for these outdoor current transformers is such that they can convert an AC input current of up to 1000A amperes into an output of 5A or 1A depending on customer requirements. TQP series adopt sophisticated core corrosion proof design for outdoor use. Our outdoor split core CTs are IP67 protection rated and strong UV resistance. The accuracy spread is from 0.5 to 3.0 class in different current ratings with the burden of 1.25VA to 5VA. Their compact design and light weight allow the ease of installation for users, a great benefit that reduces downtime of labors and helps to continue the metering services without power line interruption.

Outdoor Split-core Current Transformer

Outdoor Split-core Current Transformer Application


- Utility pole probe monitoring & management
- Power Distribution line monitoring
- Outdoor distribution board and panel
- Outdoor distribution transformer monitoring

Outdoor Split-core Current Transformer Features


- Outdoor rating IP67
- UV stabilized thermoplastic.
- Accuracy Class 0.5~3.0(1.25VA to 5VA) compliant to IEC61869-2
- Hi-potential voltage 10kV per min.
- Compact size, light-weight, simple Installation
- Over-voltage protection circuits


Outdoor Current Transformer Drawing

TQP40/30 Series

TQP60/50 Series


Standard-Accuracy-draw

Outdoor Current Transformer Electrical Property & Dimension

- TQP40/30 Series


Specification Spec
Part no. Current Ratio Accuracy(Compliant to IEC61869-2) Dimensions(mm) Weight(kg) IP Rating
1.25VA 2.5VA 5VA Window Width Height Thickness
TQP40/30A10 100:5A 3 3 3 30 X 40 150 135 96 2.3 67
TQP40/30A15 150:5A 3 3 3
TQP40/30A20 200:5A 1 1 1
TQP40/30A30 300:5A 0.5 0.5 1
TQP40/30A40 400:5A 0.5 0.5 0.5



- TQP60/50 Series


Specification Spec
Part no. Current Ratio Accuracy(Compliant to IEC61869-2) Dimensions(mm) Weight(kg) IP Rating
1.25VA 2.5VA 5VA Window Width Height Thickness
TQP60/50A40 400:5A 1 1 3 50 X 60 90 121 34 0.8 67
TQP60/50A60 600:5A 0.5 0.5 1
TQP60/50A80 800:5A 0.5 0.5 1
TQP60/50A100 1000:5A 0.5 0.5 0.5

Outdoor Split-Core CT