Single-Phase Digital Display Voltmeters

China Single-Phase Digital Display Voltmeters, Find details about China Power Meter, Digital Power Meter from Single-Phase Digital Display Voltmeters

Model NO.
RH-AV
Measured Signal
Continuous Wave
Type
Power Meter
Certification
RoHS, ISO, CE
Customized
Customized
Phase
Three Phase
Display Way
LED or LCD
Powr Supply
AC/DC 80V-270V AC220V AC380V AC100V,DC48V DC24V
Support
Support RS-485 Communications and Modbus-RTU
Size
Various Choice of Dimension
Frequency
45~60Hz
Wiring
Three Phase
Input
Support Switch Input
Output
Support Switch Output and Analog Output
Rated Value
AC 5A
Trademark
Golden or netural or customer brand
Transport Package
Standard Export Carton
Specification
9&⪞ aret; -9&⪞ aret;
Origin
China
HS Code
9030331000
Model NO.
RH-AV
Measured Signal
Continuous Wave
Type
Power Meter
Certification
RoHS, ISO, CE
Customized
Customized
Phase
Three Phase
Display Way
LED or LCD
Powr Supply
AC/DC 80V-270V AC220V AC380V AC100V,DC48V DC24V
Support
Support RS-485 Communications and Modbus-RTU
Size
Various Choice of Dimension
Frequency
45~60Hz
Wiring
Three Phase
Input
Support Switch Input
Output
Support Switch Output and Analog Output
Rated Value
AC 5A
Trademark
Golden or netural or customer brand
Transport Package
Standard Export Carton
Specification
9&⪞ aret; -9&⪞ aret;
Origin
China
HS Code
9030331000

Single-Phase Digital Display Voltmeters
Single-Phase Digital Display Voltmeters

Single-Phase Digital Display Voltmeters
Single-Phase Digital Display Voltmeters

Intelligent Digital Meter is suitable for measuring and  displaying electrical parameters of current in power grid and automation systems. It is a new design meter with advantages of high accuracy, good stability, and resistance to vibration. 

Measurement: three-phase current, zero sequence current, three-phase current imbalance, three-phase / phase voltage, zero sequence voltage, three-phase voltage unevenness
Reactive power, power in the power factor, power factor, frequency, four quadrant active 7 reactive energy metering.
Metering: active energy, reactive energy
Display: 5 "blue screen, wide-angle, high-quality, high-definition LCD display, 12 bit LED display
Communication: RS485 communication, MODBUS-RTU protocol
Output: 2-way power pulse output "pulse constant 1000imp/kwh
Expansion: can be directly from the current, voltage transformer access signal to achieve programmable input parameter changes
Uses:line, bus and an important distribution circuit
A variety of dimensions:80×80,72×72, 96x96, 120x120 can be used for different switchgear

Applications are very extensive, such as energy management systems, power monitoring systems, industrial and mining enterprises, public facilities, intelligent buildings and switchgear and other distribution network system.