VLF CR-60HP

VLF CR-60HP is a high-power very low frequency (VLF) cable test set manufactured by HV Diagnostics. Here are some key features and functionalities of the VLF CR-60HP:

1. VLF Testing: The VLF CR-60HP is designed for testing high-capacitance cables using VLF technology. VLF testing is commonly used for assessing the integrity and insulation condition of medium and high-voltage cables in power distribution networks.
2. High Power Output: The “HP” in the model name denotes high power output. The CR-60HP is capable of delivering high voltage output suitable for testing long cables and detecting insulation defects, such as partial discharge and insulation breakdown.
3. Output Voltage: The CR-60HP typically offers a maximum output voltage of up to 60 kV (kilovolts), allowing it to effectively test medium and high-voltage cables rated for operation at voltage levels exceeding 5 kV.
4. Variable Frequency: It may support variable frequency operation, typically in the VLF range of 0.1 Hz to 0.02 Hz (100 mHz to 20 mHz). Variable frequency testing helps assess cable insulation at different frequencies to simulate real-world operating conditions and identify potential weaknesses.
5. Advanced Diagnostics: The VLF CR-60HP may incorporate advanced diagnostics and monitoring features to assess cable insulation condition, detect partial discharge activity, and identify potential faults or weaknesses in the cable system.
6. Safety Features: Safety is paramount in high-voltage testing applications. The CR-60HP may include various safety features such as interlocks, voltage and current monitoring, overcurrent protection, and ground fault detection to ensure safe operation for the user and the equipment being tested.
7. Portable Design: Despite its high-power capability, the VLF CR-60HP is typically designed to be portable and suitable for field testing applications. It may feature a ruggedized enclosure, wheels, and handles for easy transportation and deployment in various locations.
8. User Interface: The test set may come equipped with a user-friendly interface, including a graphical display and intuitive controls, to facilitate setup, operation, and monitoring of test parameters and results.

Overall, the VLF CR-60HP is a sophisticated cable testing instrument designed for high-power VLF testing of medium and high-voltage cables in power distribution and transmission networks. Its advanced features, high-power output, and portability make it a valuable tool for cable diagnostics, maintenance, and condition assessment in electrical utilities and industrial facilities.