Multi-Function Device for Ultra-High Voltage Lines
Our Capacitive Potential Transformer serves as a versatile device for ultra-high voltage systems. This product covers voltage levels from 35kV to 550kV. It combines a capacitive voltage divider with an electromagnetic unit. The device provides voltage signals for measurement and protection. It also works as a coupling device for power line carrier communication. This multi-function design makes it valuable for modern power systems. Our team has deep experience in the power equipment industry. We have our own production base and R&D capabilities. Our products have long operating records with State Grid and China Southern Power Grid. These records prove our professional capabilities. We follow strict quality management systems. Every product meets the high standards of global customers.
Superior Transient Response and Protection
This Capacitive Potential Transformer includes high-performance ferroresonance damping devices. Ferroresonance can cause overvoltages during system transients. Our damping devices suppress these overvoltages effectively. This protection ensures equipment safety and correct relay operation. The unit also offers excellent temperature stability. It maintains accuracy across a wide range of climate conditions. This stability ensures consistent measurement performance throughout the year. We understand that CVT transient response is critical for system protection. Our design prioritizes this performance aspect. The output characteristics fully meet the requirements of high-precision measurement. Your system gets reliable voltage signals for all operating conditions.
Complete Solutions and Export Support
Our Capacitive Potential Transformer provides a complete solution for ultra-high voltage projects. It serves as a quality interface for measurement, protection, and communication. We perform thorough performance tests before shipment. Each product comes with complete factory test reports. We support FOB trade terms for international orders. We provide professional export packaging to protect products during shipping. Our service team answers technical questions promptly. We offer a 12-month warranty from the delivery date. The TYD series covers 35kV, 110kV, 252kV, and 550kV. Coupling capacitance ranges from 0.005 to 0.02 μF. Secondary output voltage is 0.1/√3 kV. Built-in ferroresonance damping devices protect your system. Choose our Capacitive Potential Transformer to make your ultra-high voltage projects smoother.
Product Parameters
|
Parameter |
Value |
|
Product Series |
TYD Series |
|
Voltage Ratings |
35kV, 110kV, 252kV, 550kV |
|
Coupling Capacitance Range |
0.005 - 0.02 μF |
|
Secondary Output Voltage |
0.1/√3 kV |
|
Core Functions |
Measurement, Protection, Power Line Carrier |
|
Protection Feature |
Built-in Ferroresonance Damping Device |
|
Warranty Period |
12 months from delivery date |
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