Product Description
Split-core Cable Type Current Transformer
TR-A series open and close current transformer features a 180-degree free opening and closing design for indoor use. It can be quickly installed and disassembled without power failure or line interruption. Utilizing the principle of electromagnetic induction, the measured source is isolated from personnel and equipment, ensuring high safety standards.
Applications
Ideal for rural power grid reconstruction projects, online environmental monitoring, smart fire-fighting power consumption, low-voltage power distribution systems, smart power consumption systems, electricity measurement, power quality analysis, and electrical equipment signal collection.
Frequently Asked Questions
Q: Can this current transformer be installed without cutting the power?
A: Yes, the split-core design allows for quick installation and disassembly without the need for power failure or disconnecting the line.
Q: What is the fire resistance rating of the shell?
A: The shell is made of PA/PC material with a flammability rating of 94-V0, ensuring high safety in various environments.
Q: What accuracy classes are available for this series?
A: This series supports high-precision measurement with accuracy classes of 0.5 and 1.0.
Q: Is it suitable for outdoor use?
A: This specific model is designed for indoor operation conditions.
Q: What are the available output interface options?
A: We offer multiple output methods including PVC sheathed cables, RJ12 crystal terminals, and PS/2 round head male interfaces.
Q: What is the operating temperature range?
A: The transformer is designed to operate reliably within a temperature range of -40ºC to +70ºC.
Smrtr Technology
