din rail energy meter is suitable for power monitoring of grid-connected PV power station, power demand side management and other applications.
It is easy to install without removing primary bus bar and cost-effective.
It can measure electrical parameters including current,voltage, active power,reactive power,apparent power, frequency, power factor and so on.
It supports multi-tariff energy metering,4 quadrant energy metering,harmonic analyse and energy monitoring.
Circuit breaker switch 'remote signaling' and 'remote controlling' can be realized with digital input and relay output.
Support external Rogowski coil and split-core current transformer.
The size of external current transformer
About us
1. Payment:100% TT in advance.
2. Delivery:in 15 working days after payment received.
3. Delivery ways:By sea,air or international courier like Fedex,TNT,DHL and UPS
FAQ
1
Q: ACR10R series energy meter installation methods
F: This series of energy meter adopts din rail type installation, which can be easily and
quickly installed in the user's measuring box.
2 Q: ACR10R series energy meter current acquisition method
F: This series of energy meter adopts split core current transformer to measuring current, Easy and fast
installation, Maximum support 300A(current transformer),20000A(Rogowski coil)
3 Q: Working principle of reverse current meter
F: The reverse current detection meter needs to be used together with the inverter. The inverter reads the
power of the network inlet collected by the meter through RS485 communication.Size and direction,
real-time adjustment of output power, to achieve anti-backflow function
4 Q: Meter data refresh rate
F: 250ms
5 Q: Whether to support multiple inverters connected to one meter
F: The inverter can collect the same meter data through the communication management machine, this
function needs to be debugged by the inverter manufacturer
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