Specifications Overview
Installation
Wall Mounted
Charge Method
Normal Charge
Product Name
Car Charger Electr
Application
Charger for Electric Cars
Communication
WiFi/4G/Ethernet/Ocpp
Start Method
NFC + RFID + Qr + APP
Product Description
Charger Station EV
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Dynamic Load Balancing
The dynamic load balancing EV charger is a device that ensures that the overall energy balance of the system is maintained. The energy balance is determined by the charging power and the charging current. It saves energy by adapting the charging capacity to the current demand.
In complex situations where multiple EV chargers operate simultaneously, they may consume excessive energy from the grid, leading to overloading. Dynamic load balancing divides the burden evenly among several chargers, protecting the power grid from damage.
This system detects grid overburdening and adjusts operation accordingly. It also monitors vehicle charging voltage to save power once the car is fully charged, scanning grid load continuously to optimize energy consumption.
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PEN Fault Detection
Most UK families use a PME system (Protective Multiple Earth), where earth wiring connects to a main neutral conductor earthed at multiple points. These systems face a rare risk of "neutral failure" due to upstream disconnection, increasing electric shock hazards.
PEN Fault Detection: For TN-C-S systems without user-end grounding, if the PEN line is cut due to a fault, the voltage of the protective ground (PE) can become equal to the fire line (L).
Without this protection, the EV shell could carry dangerous voltage. If leakage current exceeds 30mA (or 100mA with other appliances), it poses a fatal risk. Our detection system prevents these hazards by monitoring and responding to line faults immediately.
Frequently Asked Questions
Q1: What is the maximum power output of this EV charger?
The charger provides a high-capacity rated output power of 22kW, supporting efficient and fast charging for compatible electric vehicles.
Q2: Does the charger support smart connectivity?
Yes, it features multiple communication options including WiFi, 4G, Ethernet, and supports the OCPP protocol for remote management and monitoring.
Q3: Is this charger suitable for outdoor installation?
Absolutely. With an IP65 protection level rating, the charger is designed to withstand dust and water, making it safe for various environmental conditions.
Q4: How do I start the charging process?
The system offers multiple start methods for convenience, including NFC, RFID card, QR code scanning, and a dedicated mobile APP.
Q5: What safety protections are built into the device?
The charger includes advanced safety features such as Voltage Monitoring, Dynamic Load Balancing, and PEN Fault Detection to ensure user and vehicle safety.
Q6: Which charging standard does this product follow?
This charging station complies with the IEC 61851 international standard and utilizes a Type 2 plug connector.
Walnut Charger
