Pe-hvtd-xx/yyy Manual Capacitance And Tan Delta Meter

PE-HVTD-XX/YYY is a custom built manually operated capacitance & tan-delta test system with an inbuilt AC power source measurement bridge and a reference SF6 gas-filled standard capacitor. The kit is built as per the customer's requirement and the ratings range up to 15 kV & 500 mA.

The compact design of the system uses the principle of three winding differential transformers on a high permeability mu-metal core to measure the capacitance & tan-delta of the object accurately. The system is provided with high voltage protection devices and contained in a sturdy metallic housing with mu-metal lining which shields it from external electromagnetic & electrostatic influences. The built-in battery-powered null indicator makes the system suitable for operation in workshops, factories, high-voltage switch yards, etc. It is suitable for both grounded as well as ungrounded objects.

Features:
- Customizable model (up to 15kV-500mA)
- Tan-Delta accuracy of 1 X 10-4
- Low Dissipation factor Reference Standard Capacitor of 1 X 10-5
- UST, GST, and GSTg testing modes
- Open Ground Indication
- HT Cut- off on overload
- All operating controls are at earth's potential