Power Meter, buy Industrial IOT device bidirectional electric panel modbus energy meter for energy management system on China Suppliers Mobile

Product Details

FEATURES AT A GLANCE

KPM10Z bidirectional electric panel modbus energy meter was designed that using advanced 32-bit ARM processor and digital signal processing technology comprehensive set of three-phase electrical parameter measurement/display, power accumulation, fault alarm.

Optional function:
21st harmonic measurement
2 wires digital inputs
2 wires relays Output
Modbus network communications

Standard 72mm panel, large screen LCD screen, standard 1-way RS485 communication interface. With high precision,strong isolation,stable performance,anti-interference ability and so on.

KPM10 three phase multifuction power

product type

measurement

special function

communication

extensions function

hole size

KPM10

3 phase voltage, current, power,

power factor, 4 quadrant power, frequency, etc.

Four quadrant power measurement,duplication of fees statistics;three-phrase unbalance rate current K coefficient 2-21 harmonics measurement

RS485/standard

2DO(-R)

2DI(-K)

68*68mm

Optional

optional

Details Images

Basic Functions

1.Measurement of three-phase voltage,current,active power,reactive power, apparent power,power factor,frequency,active
energy,reactive energy.
2.Multi-rate energy statistics,a day can be set up to eight time periods,four kinds of rates.
3.Historical power statistics function.
4.Rated current optional.
5.1 road passive optical coupler collector active pulse output
6.1 –way RS485 communication interface,Modbus communication
7.7 +1 bit LCD display a variety of power parameters and information
8.Built-in clock and maintenance-free battery,battery capacity real-time monitoring,data is permanently saved after power off.
9.Application of large-capacity magnetic retention relay,Load on-off control.

Modbus RS485 solution and wireless connection solution for bidirectional electric panel modbus energy meter

Product Paramenters

KPM10 Modbus 3 phase current voltage frequency meter
Working Power Source	Operating Voltage	AC85~265V/DC80~300V
Working Power Source		Rated Power	<3VA
Input Voltage	Rated Voltage	57.7/100V,220/380V, 380/660A (needs customization)
		Sill Value	5V
		Overload Capacity	1.2 times rated voltage allowed,continuous work; 2 times the rated voltage allowed 1 second
		Power Consumption	<0.5VA/phase(rated)
		Measurement Range	5~260VAC,
		Frequency Range	45~65Hz
Input Current	Rated Current	Default 5A,Input range 1-6A;Optional 1A,Input range 1-1.2A
		Sill Value	5A Configuration,5mA;1A Configuration,0.8mA
		Overload Capacity	1.2 times rated current allowed,continuous work; 20 times the rated current allowed 1 second
		Power Consumption	<0.75VA/phase(Rated current 5A);<0.25VA/phase(Rated current 1A)
		Frequency Range	45~65Hz
Input/Output	Switch Value Input	2-way passive main line contact DI input, internal supply DC24V power source
Input/Output		Relay Output	2-way DO output, Contact capacity 250VAC/5A,30VDC/5A
Power Quality Monitor	Harmonic Measurement	Voltage/current2~21th harmonic distortion rate, total harmonic distortion rate.
		Harmonic Distortion Rate	Phase voltage,line voltage
		Imbalance Rate	Voltage. current
Measurement Accuracy	Voltage	±0.2%(0.01V)
		Current	±0.2%(0.01A)
		Active Power	±0.5%(0.1W)
		Reactive Power	±2.0%(0.1kvar)
		Active Energy	±0.5%(0.1kWh)
		Reactive Energy	±2.0%(0.1kvarh)
		Power Factor	±0.5%(0.001)
		Frequency	±0.02Hz(0.01Hz)
		Temperature	±1℃(1℃)
Communication	Communication Interface	RS485,Photoelectric isolation interface
Communication		Communication Protocol	Modbus-RTU,1200~38400bps
Electrical Insulation	Power Frequency Withstand Voltage	AC2kV/min~1mA Input-output-power source (GB/T 13729)
		Insulation Resistance	>50MΩ (GB/T 13729)
		Impact Voltage	5kV(Peak)1.2/50us (GB/T 13729)
Working Environment	Operating Temperature	-25℃ ~ +70℃
		Relative Humidity	5%~95% No condensation
		Storage Temperature	-30℃ ~ +75℃
		Altitude	No more than 4000m

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