Medium-voltage instrument transformers
Voltage detection system
VDS 001
Components of system of detection VDS 001:
– 3x Capacitive transducer VS 10AN.NB
– Set of cables
– 3x Connecting clamp
– Evaluation unit VDS 001
System of voltage detection (VDS) is a system designed for the detection of presence of phase voltages of HV circuit. In case of VDS 001, we talk about internal built-in VDS designed for HV networks with the voltage from 6 to 12 kV.
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Description
Components of system of detection VDS 001:
- 3x Capacitive transducer VS 10AN.NB
- Set of cables
- 3x Connecting clamp
- Evaluation unit VDS 001
System of voltage detection (VDS) is a system designed for the detection of presence of phase voltages of HV circuit. In case of VDS 001, we talk about internal built-in VDS designed for HV networks with the voltage from 6 to 12 kV.
VDS 001 consists of the set of sensors VS 10AN.NB, cabling and evaluation unit VDS 001. VDS 001 is designed for the assembly into internal distribution boxes.
The length of cabling can be adjusted to customer’s requirements. The evaluation unit VDS 001 is equiped with the plastic system for mounting on the wall of HV distributor. Outputs on the outer side of evaluation unit VDS 001 are equiped with the compact blind flange.
System of detection of VDS 001 met requirements of standard ČSN EN 61243 – 5 and voltage requirements of standard GOST 1516.3 – 96.
Other technical parameters can be consulted with the manufacturer.
Parameters
- Highest voltage for equipment: 12, 24, 38,5 kV
- Power frequency test voltage: 28, 42, 50, 80 (90) kV
- Lightning impulse test voltage: 75, 125, 180 (195) kV
- Nominal primary voltage: 6–12 kV, 15–22 kV, 30–35 kV
- Nominal frequency: 50 Hz
- Thermal insulation class: E
- Operation conditions: corresponds to temperature class -5/40 according to IEC 61869-1
- Standard: IEC 61243-5, GOST 1516.3-96
Attached files
Drawing
