Single phase reactive power meter digital kwh meter wattmeter digital LED 48*96 thumb

Single phase reactive power meter digital kwh meter wattmeter digital LED 48*96


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Feature:  1: Measure active power, reactive power and apparent power of three-phase power with high -precision
 2:Provide LED or LCD display and local data query
3: Programmable current and voltage transformation ratio
4:Support RS-485 communications and Modbus-RTU protocol
5:Support switch input,switch output and analog output
6:Power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V DC48V, DC24V
7:There are various choices of dimensions to meet the reaquirements of different electrical circuit enclosure.
Technical index: 
Accuracy Measurement : Frequency :  ±0.02Hz
Input Measurement:
Active power: class 0.5
Reactive power  class 0.5
Apparent power class  0.5
Input Measurement:
Wiring  single-phase  3-phase 3-wire  3-phase 4-wire
Ratio value: Voltage : AC 57.7V, AC100V, A C220V, A C380V Current :AC1A, AC5A
Overload: Voltage: Sustained: 1.2tiems; Instantaneous:2times/1s
Current   Sustained: 1.2tiems; Instantaneous:10times/5s
Power consumption: Voltage : 
Impedance : Voltage > 300Kohm,  Current :
Ferquency: 45~65Hz
Power supply:
Working range: AC/DC 80V~270V, AC220V, AC380V, AC100V ,DC48V,DC24V
Power consumption: 
Functional Module :
Communication interface: 1 loop RS-485 Communication, MODBUS-RTU protocol
                      Baud rate: 2400~19200bps, Default :2400bps
Switching value input : 4 loop switching value input ,dry joint.
Switching value output: 3 loop relay output, capability: AC 250V/5A. DC30V/5A
Transmission output: 3 loop analog output :0/4~20mA or 0~5/10V
Environment :
Operational environment :-10oC~+55oC
Storage environment: -25oC~+70oC
Relative humidity :
Height above sea level :
Insulation resistance: >100M ohm
AC withstand voltage: AC 2KV
Electro Magnetic Compatibility:

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Unit Type piece
Package Weight 0.7kg (1.54lb.)
Package Size 15cm x 15cm x 15cm (5.91in x 5.91in x 5.91in)
Display Type Digital Only
Operating Temperature -25℃~+70℃
Voltage AC57.7V AC100V AC220C AC380V
Accuracy Class 0.5
Measuring Range AC/DC 80V~270V AC220V AC380V AC100V
DIY Supplies Electrical
Dimensions 120*120 80*80 96*48 96*96 80*80 48*48 120*60 160*80
Model Number HY-P,Q
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