Accurate metering and comprehensive protection are crucial for any electric vehicle charging station. This article describes the key components for implementing a robust metering and protection solution for electric vehicle chargers. We will introduce key equipment such as energy meters, current transformers, relays, leakage protection devices etc
For electrical equipment for public use, such as electric vehicle chargers, safety is the primary consideration, as these devices may be located outdoors, in wet environments, and around children. Protecting people from any risk is our motto and an important part of our mind.
DC metering are becoming more prevalent through increases in renewable energy applications, and microgrid technology. With the proliferation of DC circuits, the need for capable DC metering technology has come to the fore. Some of the greatest demand for DC metering has been found in renewable energy applications like solar panels, BESS, and EVSE.
IVY Metering'series of residual current sensors is a reliable solution for the EV charger. They come in multiple packages for a wide range of applications and can detect and measure residual currents, helping prevent electrical accidents and ensuring the safety of personnel and equipment.
The increasing popularity of electric vehicles has led to higher demand for electric vehicle chargers. However, safety concerns for EV chargers are also on the rise. To ensure the safety of people and equipment, leakage current protection devices are important safety features for electric vehicle chargers.
IVY EV charging module AEC-21Y-G1 is an intelligent core charging component designed specifically for AC EV charger. It integrates charging, metering and leakage protection functions, supports flexible switching between three-phase/single-phase charging modes.
EM619001 DC energy meters are designed for measuring and monitoring in DC systems, especially for the DC EV chargers. The din rail DC energy meters can measure of important DC parameters: voltage, current, power and energy etc. It also support bi-directional measurement with pulse output. All data in the meter are accessible via RS485 using Modbus.
EM613005 is a 1 channel direct current DC smart energy meter designed with advanced energy metering chip and SMT technology. With RS485 port, the meter can communicate with the computer to exchange the data. The meter is widely used for monitoring and controlling energy flow in DC systems such as solar PV energy, wind turbine power...
E-mail
Skype
WhatsApp