Technical Specifications - koban KPM3 ENERGY SMART Manual De Instrucciones

1. Overview
KPM3 ENERGY SMART is a multifunctional smart meter, which can accurately measure and display
various power parameters in three-phase four wire, three-phase three wire, single-phase two wire
power grid: voltage, current, power, frequency, demand, active power, reactive power, forward power,
reverse power, total harmonic, etc.
The meter is connected with external transformer and suitable for various high and low voltage power
grids. The maximum current can reach 9999A and the maximum voltage can reach 660kV. It has two
power pulse outputs and one RS485 communication interface.

2. Technical specifications

Technical Parameters
Accuracy
Class
Input
Current
Voltage
Voltage
Frequency
Output
Impulse
Communication
Other features
Metering capacity
Withstand voltage
Protection degree
Insulation class
Active power
Reactive power
CT / Secondary Side
CT / Primary Side
Without PT
PT/ Secondary Side
PT/ Primary Side
1-way active impulse, 1-way inactive impulse
IEC 62053-21 Class 1
IEC 62053-23 Class 2
5A、1A
1-9999A
85 ~ 265V AC
100V、220V、380V
10V-660KV
50/60 Hz
1-way RS485
999999.99 MWh/MVarh
4 kV/1 min
IP51
II
1