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Product Overview
The LZCK-80 outdoor split core current transformer is designed for AC power systems up to 35kV. It is ideal for measuring current in power supply equipment below 10KV and for microcomputer protection. This transformer is fully compatible with Distribution Transformer Monitors, providing high-quality signals for grid system control, energy quality measurement, and monitoring.
Operating at 50Hz or 60Hz with an IP67 ingress protection rating, the LZCK-80 features imported silicon steel with high permeability. Its split-core design allows for easy installation without disconnecting primary cables. The semicircular core and secondary windings are cast in high-quality epoxy resin within a fire-proof, UV-proof, and explosion-proof plastic case (ABS or PC), ensuring stable performance and zero maintenance.
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Frequently Asked Questions
What is the waterproof rating of the LZCK-80?
The LZCK-80 current transformer has an IP67 protection rating, making it completely waterproof and suitable for harsh outdoor environments.
Can this transformer be installed without cutting the power?
Yes, the split-core design allows the transformer to be opened and installed around existing primary cables without the need to disconnect the power supply.
What accuracy classes are supported?
It supports high-accuracy measurement with classes 0.5S, 0.5, 1, and 3 according to IEC61869 standards.
What is the operating temperature range?
The device is designed to operate reliably in extreme conditions, ranging from -40°C to +70°C.
What standards does the LZCK-80 comply with?
It strictly complies with international standards including IEC60044-1, IEC 61869-2, ANSI/IEEE C57.13, and NTC 2205.
Is the casing fire resistant?
Yes, the transformer is housed in a fire-proof, ultraviolet-proof, and explosion-proof plastic case (ABS or PC) for maximum safety.
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