EV charging policy, solar power policy, new energy policy

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Dec. 20, 2024

The core elements of EV chargers: relays
EV Charger, like gas stations that provide electricity to electric vehicles, provide charging services for electric vehicles of different specifications by fixed installation in public or private areas. In the design of EV chargers, relays and contactors play a vital role to ensure safe, precise and efficient charging operations.
Nov. 18, 2024

Application of DC Energy Meters in Solar PV System
Photovoltaic power generation systems include components such as solar panels, controllers, inverters, DC power supplies, and power metering devices. The application of DC power meters in photovoltaic power generation is of great significance. The following is a detailed introduction to the application of DC power meters in pv power generation.
Sep. 26, 2024

Characteristics and Applications of Leakage Current Sensors
The leakage current sensor is an electric safety protection device used to detect poor grounding or leakage in electrical equipment or lines. It is mainly composed of a leakage transformer, a circuit board, etc. When a leakage problem is detected in the equipment or line, the leakage current sensor will sound an alarm or cut off the power supply.
Aug. 27, 2024

UL Certified CCID Protection Device in EV Chargers
Charging pile products need to be UL certified to enter the US market, and safety regulations need to comply with UL2594/UL2231-2 standards. This is also a technical challenge that major charging pile companies need to face. Complying with UL certification means that there will be no safety hazards.
Jul. 26, 2024

Why does the solar photovoltaic inverter need Type B RCMU?
New energy is the focus of future development and has attracted everyone's attention. Among them, photovoltaics have the advantages of wide application range, easy use and no pollution. As an important equipment of the photovoltaic system, the photovoltaic inverter plays a vital role. RCMU also the important device for photovoltaic systems

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