Power Meter, buy OEM service 0.2S level network modbus power quality analyzer meter on China Suppliers Mobile

Product Details

Product Description

Products Show

KPM75 Power Quality Analysis Meter
Type	Measurement	Special Function	Extention Function					Hole Size
KPM75	IUfIoUokWkvarkVA∑T Cosφ	63th harmonic analysis; Monthly average power factor Multi-rate electricity statistics; Historical electricity statistics; maximum value minimum value; Demand statistics record; Time statistics Positive / negative sequence; Current imbalance rate Voltage unbalance rate; Four quadrant power statistics; RS485 communication	4DI (-k)	4DO (-R)	1 Temper- rature Input (-T)	1 4-20mA Output (-A)	Profibus-DP(-P)	91*91 mm
			Optional	Optional	Optional	Optional	Optional

Working power source	Operating Voltage	DC 85-265V/AC 80-300V
Working power source	Rated power consumption	< 3VA
Input voltage	Rated voltage	57.7/100V,220/380V,380/660V
	Overvoltage capability	1.2 times rated voltage allowed, continuous work; 2 times the rated voltage allowed 1 second
	Rated power consumption	<0.5VA(per phase)
	Measurement range	5A:0-6A; 1A:0-1.2A
Input current	Rated current	Default 5A, input range 1-6A; optional 1A, input range 1-1.2A
	Overload capacity	1.2 times rated current allowed, continuous work; 20 times the rated current allowed 1 secon
	Rated power consumption	<0.4VA(per phase)
	Accuracy range	5A:>5mA; 1A:>0.8mA
Measurement accuracy	Voltage	±0.2%(0.01V)
	Current	±0.2%(0.01A)
	Active power	±0.2%(0.01W)
	Reactive power	±2.0%(0.01var)
	Power factor	±1.0%(0.001)
	Frequency	±0.002Hz
	Active energy	±0.2%(0.1kwh)
	Reactive energy	±2.0%(0.1kvarh)
Measurement display	Basic parameter	Voltage / current, active power, reactive power, apparent power, frequency, active energy
	Power quality	2-63 harmonic distortion rate; total harmonic distortion rate; crest factor; current K factor; voltage / current imbalance rate, flicker, voltage surge, dips, short interruptions
	Demand statistics	Power demand maximum, minimum and current value
	Multi-rate	8 time periods, 4 kinds of rates
	historical data	Record monthly average power factor and power data for the last three months
Communication	communication port	RS485,Photoelectric isolation interface
Communication	Communication protocol	Modbus-RTU, 1200-38400BPS Probibus-DP,9600-12Mbps
Input/output	Switch value input	4-way passive main line contact DI input, internal supply DC24V power supply
	Relay output	4-Way DO output, contact capacity 250VAC / 5A, 30VDC / 5A
	Pulse output	1-way passive optocoupler collector active pulse output
ElEctromagnetic Compatibility	Surge (impact) immunity	IEC61000-4-4, Level4
	Electrical fast burst immunity	IEC61000-4-4, Level4
	Electrostatic discharge immunity	IEC61000-4-4, Level4
	Power frequency magnetic field immunity	IEC61000-4-4, Level4