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• Three Phase Volt - Amp - kW - kWh - PF Meter With Protection
• Single Phase Volt-Amp-kW-kWh-Hz-PF Meter with Protection Relay :
KM-22-1 is a meter for measuring voltage (V), current (A), and electrical
energy (kWh), complete with a protection relay for single-phase power
systems.
• Under and Over Voltage Relay.
• Under and Over Current Protection Relay.
• Voltage measurement range 10–400 VAC.
• Current measurement range 0.01–5 A, maximum display current up
to 9999 A via C.T. ratio range 1–2000 (10000/5A).
• Measured values: kW, kWh, P.F. (COS), Hz, Hour Counter, Counter
display with relay output.
• Peak Hold for maximum values of voltage (V), current (A), and
power (kW).
• True RMS measurement with high accuracy.
• RS-485 Modbus RTU Protocol.
• Able to display the total P.F. (Power Factor) of the entire system.
• Fault display with memory.
• LED indicators for measured values, output, and peak.
KM-22-1 is a meter for measuring Volt, Amp, kW, kWh, Hz, and PF, equipped with a Voltage Protection Relay for under-voltage and over-voltage protection, and a Current Relay for single-phase power systems. It also displays kW, kWh, P.F. (COS), Hz, Hour, and Counter values. In addition, it can store the maximum peak values of voltage (V), current (A), and power (kW) that occur, for analyzing the behavior of the electrical system.
• Three Phase Volt - Amp - kW - kWh - PF Meter With Protection
• Single Phase Volt-Amp-kW-kWh-Hz-PF Meter with Protection Relay :
KM-22-1 is a meter for measuring voltage (V), current (A), and electrical
energy (kWh), complete with a protection relay for single-phase power
systems.
• Under and Over Voltage Relay.
• Under and Over Current Protection Relay.
• Voltage measurement range 10–400 VAC.
• Current measurement range 0.01–5 A, maximum display current up
to 9999 A via C.T. ratio range 1–2000 (10000/5A).
• Measured values: kW, kWh, P.F. (COS), Hz, Hour Counter, Counter
display with relay output.
• Peak Hold for maximum values of voltage (V), current (A), and
power (kW).
• True RMS measurement with high accuracy.
• RS-485 Modbus RTU Protocol.
• Able to display the total P.F. (Power Factor) of the entire system.
• Fault display with memory.
• LED indicators for measured values, output, and peak.
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