Product

It is a Voltage Indicator used in the cubicles of MV (Medium Voltage) Switching Facilities to indicate the presence of energy on the busbar. The KGS 03 enables the measurement of Phase–Phase and Phase–Ground voltages via the measurement terminals located on its front panel, and the voltage of each phase can be individually monitored through the LEDs on the front face. To protect against potential overvoltages in the system, a "surge arrester" is integrated within the KGS 03. Designed in accordance with the IEC 61243-5 standard, the KGS 03K continuously monitors the busbar voltage; it illuminates its LEDs when $U > 10\% U_n$ and extinguishes them when $U < 10\% U_n$. These indicators are manufactured to suit different voltages based on the capacitance values of the Capacitive Voltage Divider Insulators. These values must be specified prior to ordering.

Phase–Phase and Phase–Ground voltages are measured via the terminals on the front panels of the KGS 03 – 03K, and each phase is tracked individually using high-efficiency LEDs. To protect against system overvoltages, a "surge arrester" is placed inside the KGS 03 LCD for protection. Designed in accordance with the IEC 61243-5 standard, the KGS 03K continuously monitors the busbar voltage; it illuminates its LEDs when $U > 10\% U_n$ and extinguishes them when $U < 10\% U_n$.

Technical Specifications

• Standard Compliance: Manufactured in accordance with the IEC 61243-5 standard.

• Operating Range: Wide operating voltage level from 2kV to 72kV.

• Maintenance-Free: Designed for long-term use without maintenance.

• Ease of Use: Simple installation with socket-type rear terminals.

• Integrated Measurement: Allows for measurement directly through the device.

• Overvoltage Protection: Built-in protection against electrical surges.

• Self-Powered: Does not require an auxiliary power supply.

• Customization: Custom production available upon request.