EM112136 Single-phase Two-wire PV Digital Energy Meter for Grid-tie Solar PV System
EM112136 -This meter is a single phase two wire with RS485 din rail electronic meter. This meter complies with the standards of EN50470-1/3. It can measure the consumption of active/reactive energy. This meter has many advantages, such as good reliability, small volume, light weight and easy installation. The meter is intended to be installed in a Mechanical Environment ‘M1’, with Shock and Vibrations of low significance, as per 2014/32/EU Directive. The meter is intended to be installed in Electromagnetic Environment ‘E2’, as per 2014/32/EU Directive.
Product Features
50A Measurement,230V AC Load
Forward & Reverse Energy Measurement
Class B Accuracy,Accurately measure energy.
DIN RAIL standard installation size.
Degree of Protection: IP51 (indoor meter)
LCD Display, SO Pulse Output
DIN Rail Design and Compact Size
Product Parameters
Content | Parameters |
Ref. voltage | 230V |
Ref. current | 5(50)A 0,25-5(45)A,0,25-5(50)A |
Impulse constant | 1000imp/kWh |
LED flashing | Impulse indication, impulse width=80ms |
LCD display | LCD5+2=99999.99kWh |
Operation temp. | -25~+55℃ |
Average humidity | ≤75% (smog-free) |
Relative humidity | 95% |
Frequency | 50Hz/60Hz |
Accuracy class | Class B |
Starting current | 0.004Ib |
Power consumption | <10VA, <0.4W |
Standard | EN50470-1/3 |
Product Dimension
Product Application
Solar energy is the world’s fastest growing energy source and the most readily available supply of renewable energy. This rapidly emerging energy source still only accounts for a fraction of the world’s total energy consumption however this too is growing as more regions and countries adopt solar energy generation to refuel the grid. Power generation through this means needs to be quantified in order to assure that the correct credits are given and that incentives are met, the best way to do this is by monitoring the generation and the amount being distributed back into the grid.
monitoring of solar PVs is necessary on both the commercial and residential level, as companies fight to track ROI from green energy initiatives, estimate costs and monitor effectiveness while individual users of solar PVs look to authenticate results and track savings. In both levels similar solutions are required to ascertain these goals by measuring and recording the production and generation of their collective investments.
This solar bi-directional meter can measure both forward and reverse energy hence it's effective for solar systems.
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