Outdoor Waterproof Split Core Current Transformer Current Transformer Manufacturer

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Product Description

Basic Information
Model NO.TRAKL-35F
PhaseSingle
Operation ConditionIndoor
UsageMeasurement
Winding FormMultilayer Honeycomb Type
Insulating MediumEpoxy Resin
InstallationActive Type
Voltage Level0.4/0.66/0.72kv
Accuracy Class0.5
Rated Input Current0~600A
Protection ClassIP65/IP66/IP67
Rated Frequency50/60Hz
Product Description

W Series Split-core Type Outdoor Waterproof Current Transformer

The TR-W series circular open-close outdoor waterproof current transformer is designed specifically for outdoor environments. The biggest feature of this series is its superior waterproof function. The cut end face of the magnetic core is sealed with a silicone ring to prevent rainwater infiltration. The shell utilizes an integrated ultrasonic fusion welding process, and the transformer winding structure is cast with epoxy resin, ensuring a waterproof level up to IP66.

Easy Installation Open and close structure allows for quick installation or removal without disconnecting the primary cable.
High Protection IP66 protection class with flame retardant properties according to UL94-V0.
Wide Range Strong anti-saturation ability with an input current range of 0~600A.
Applications

Ideal for electrical fire monitoring systems, fire equipment power monitoring, intelligent power consumption systems, intelligent low-voltage power grids, small current grounding systems, relay protection, and motor protection systems.

Outdoor Waterproof Split Core Current Transformer
Performance Parameters
Electrical Performance Mechanical Structure
Operation Temp-40ºC~+70ºC Shell MaterialPA/PC (UL94-V0)
Voltage Level0.4/0.66/0.72KV Core MaterialSilicon steel / Nanocrystalline
Rated Frequency50/60Hz SealingEpoxy resin
Accuracy Class0.5 Internal StructureWaterproof silicon seal
Dimensions (mm)
ModelInputOutputABCD
TRAKL-25W0~300A0~100mA25607514.5
TRAKL-35W0~600A0~100mA3573.58814.5
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Installation Guide
Product Details
Frequently Asked Questions
What makes the TR-W series suitable for outdoor use?
The TR-W series features a magnetic core sealed with a silicone ring and an integrated ultrasonic fusion welded shell. The internal windings are cast in epoxy resin, providing an IP66 waterproof rating that prevents rainwater infiltration.
Do I need to disconnect the power to install this transformer?
No, the split-core (open-close) structure allows for easy installation and removal without disconnecting the primary cable, ensuring a safe and efficient testing process.
What is the accuracy class of these current transformers?
These transformers are designed with an accuracy class of 0.5, making them highly reliable for measurement and monitoring applications.
What is the maximum input current supported?
The TR-W series supports a wide input current range from 0A up to 600A, depending on the specific model selected (e.g., TRAKL-35W).
What are the safety ratings for the materials used?
The shell and skeleton are made of PA/PC materials with a flame retardancy rating of UL94-V0, ensuring high safety standards in electrical environments.
What protection classes are available?
Depending on the configuration and requirements, we offer protection classes including IP65, IP66, and IP67.

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