EM118090 single-phase Bi-directional AC Energy Meter for Renewable Solar
EM118090 is a single-phase rail type new energy AC energy meter.The size is only 18mm wide, supports RS485 communication, the frequency is 50Hz/60Hz, and uses 0.004Ib starting current, LCD 5+2 display, using two-way measurement, IP51 indoor protection. Complies with MID certificate and DIN EN 50022 standard for photovoltaic or solar panels. The main function of the power monitoring instrument is to measure the main power parameters in the power grid, and help you to understand the consumption.
Product Features
0,25-5(30)A,5(32)A,5(40)A,5(45)A,5(50)A,5(60)A,5(80)A,5(100)A Optional
Active & Reactive, Forward & Reverse Measurement
RS485 Communication, Accuracy Class: Class B
LCD Backlight, Multi-tariff, MID Approved, IEC Compliant
Product Parameters
Content | Parameters |
Standard: | EN50470-1/3 |
Rated Voltage: | 230V |
Rated Current: | 5(100) A |
Impulse Constant: | 1000 imp/kWh |
Frequency: | 50Hz/60Hz |
Accuracy Class: | B |
LCD Display: | LCD 5+2 = 99999.99kWh |
Working Temperature: | -25～55℃ |
Storage Temperature: | -30~70℃ |
Power Consumption: | <10VA <1W |
Average Humidity: | ≤75% (Non Condensing) |
Maximum Humidity: | ≤95% |
Start Current: | 0.004Ib |
Case Protection: | IP51 indoor |
Product Dimension
Product Application
Net and bi-directional metering offers a number of benefits to consumers, and is also good for the environment. By transmitting the excess power to the grid, energy wastage is prevented. The grid, similarly, receives power from a green, renewable energy source, apart from receiving energy from conventional power sources like thermal power plants. Besides, the consumer can save thousands of rupees on energy bills every year. Thus, net and bi-directional metering is a very good money saving choice, and it prompts people to switch to a solar PV system. It can result in an increase in the return on investment on a solar system. With EM118090 is such a PV meter, which can measure the forward energy and reverse energy, that is you can easily know the on-gird energy and off-energy via one meter. In the past time you may need dual metering= 2 meters in your house, one for forward energy, one for reverse energy, but now bi-directional metering or net metering can be your first choice.
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