High precision portable digital smart 3 phase power quality analyzer meter
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3 phase True Real Time Energy Analyzer Power Quality Meter Power Quality Analyzer
0.5S accuracy multifunction monitor power meter with Modbus-RTU RS485 interface
4~20mA analog output single phase AC smart wattmeters with RS485 port/Modbus-RTU
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The KPM75 is a new generation of high-end watt meter power analyzer that follow international power quality standards and monitor all power quality parameters such as flicker, short interruptions in recorded voltage, and harmonic up to 63rd with power data Statistics, IO signal control alarm, communication and other functions. Large graphic LCD display, pluggable function module design, widely used in key power applications, it is the ideal choice to monitor the distribution operation efficiency.
This KPM75 portable power quality analyzer integrates the KPM75RK meter with ABS material box for easier transportation and wiring with lower cost.
Power quality analyzer Application Case:
• Measure, monitor and control power distribution system parameters
• Collect energy consumption data that cost center analysis needs
• Power quality analysis(Harmonic, voltage interruption, flicker and so on)
• Signal control alarm
Technical parameters of power quality analyzer
Technical Parameters - KPM75 | ||
Accuracy Class | Voltage: 0.2; Current: 0.2; Frequency: 0.002 Hz; Power Factor: 1.0 | |
Active Power: 0.5; Reactive Power: 2.0 | ||
Active Energy: 0.2S; Reactive Energy: 2.0 | ||
Input | Rated Value | Voltage: 57.7/100V, 220/380V,380/660V Current: 1A(0~1.2A), 5A (0~6A) |
Overload | Voltage: Sustained Overload: 1.2 times of the rated value | |
Momentary Overload: 2 times of the rated value, allows 1s | ||
Current: Sustained Overload: 1.2 times of the rated value | ||
Momentary Overload: 20 times of the rated value, allows 1s | ||
Frequency | 45-60Hz | |
Functional Module | Pulse Output | 1 |
Interface | 1*RS485; Modbus RTU protocol; Baud Rate: 1200-38400 bps Optional Profibus-DP protocol, 9600~12Mbps | |
Power Supply | Working Range | AC: 85-265V; DC: 80-300V |
Consumption | < 3VA | |
Working Condition | Temperature | Operating: -25°C~+70°C. Storage: -30°C~ +75°C |
Humidity | 5%~95% No condensation | |
Altitude | <4000m | |
Dimensions: | 96×96×88mm |
KPM73 Three phase multifunction power analyzer | KP-YCT Split core CT |