PCB Mount Miniature CT ZCT Series Fully Enclosed High Accuracy Linear Output for Power Monitoring and Protection

The ZCT series lead-wire miniature current transformer features a fully enclosed PBT flame-retardant plastic casing, offering excellent mechanical strength and insulation performance.

The product is miniaturised and lightweight, with a standard aperture for easy installation. It can be used independently or mounted on a PCB. The linear output characteristic ensures high-precision current measurement, suitable for various power monitoring and metering applications. The maximum continuous primary current is 4 times the rated current, providing ample overload margin. Operating temperature range varies by material type: General purpose and Ni-Zn type: -40°C to +85°C. High-frequency type: -40°C to +65°C. Storage temperature: -45°C to +85°C.

It is widely used in AC energy meters, power transmitter RTUs, protection CTs, electronic monitoring systems, and anti-tampering single-phase electricity meters.

• All enclosed design, good performance of mechanical and insulation.
• Pin design, easy to installate in PCB.
• This series of CTs have small size that can be used as separate.
• Linear output with high accuracy current.
• Smalll size, light weight, standard hole easy to installation, Normal specifications and parameters as follow.

• AC energy Meter Power transducer RTU
• Protection current transformer
• AC kilowatt hour meter
• Electronical monitoring system
• Suitable for single-phase electricity meter as well as anti-tampering electricity meter

• Maximum continuous primary current 4 x rated current
• Storage Temperature: -45℃ to +85℃
• Operating temperature general purpose & nickel: -40℃ to +85℃
• Operating temperature high frequency: -40℃ to +65℃
• Marking: Part number and date code

Notes: Product specifications can be customized