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EM118090 Bi-directional Single phase AC EV electrical vehicle charger charging station energy meter

EM118090 AC energy meters is designed for measuring and monitoring in AC side. The meters can measure all important AC parameters: voltage, current, power and energy, etc. It also supports bi-directional measurement with pulse output. All data in the meter are accessible via RS485 using Modbus RTU protocol. With RTC equipped inside, the meter provides multi-rate information and monthly records. The meter is compact designed and suitable for din rail installation.

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Product Details

Product Features

Active and Reactive ,Bi-directional Measurement

Wide Measurement Range 5(80)A, High Accuracy of Class 1.0

RS485 Communication, Modbus-RTU protocol

Blue backlight Display, Auto Scrolling & Button Modes

Compact Size and Din-rail Installation

EN50470-1/3 Standard Compliant

Product Parameters

Content	Parameters
Standard	EN50470-1/3
Ref. voltage	230V
Ref. current	0,25-5(100)A
Impulse constant	1000imp/kWh
Frequency	50Hz
Accuracy class	Cl.1.0
LCD display	LCD5+1
Operation temp.	-25~+55℃
Power consumption	≤8VA , ≤0.4W
Average humidity	≤75% (smog-free)
Relative humidity	≤95%
Starting current	0.004Ib
LED Flashing	Impulse indication, pulse width = 90ms
Communication	RS485
Communication protocol	Modbus-RTU

Product Dimension

Product Application

In recent years, in response to global warming and climate change caused by greenhouse gas emissions,major countries have focused on promoting electric vehicles to replace traditional fuel vehicles. And the construction of charging piles is very important in the promotion of new energy vehicles.Therefore, a large number of charging pile projects have emerged around the world. IVY single phase and three phase AC, DC energy meters complies with the corresponding IEC standards and can be used in all kinds of AC and DC charging piles to realize charging energy measurement, and can transmit electrical parameters in real time through communication.