New Energy Vehicles Solution

Industry Background

The rapid growth of the new energy vehicle (NEV) industry is driving a global transformation in transportation. With the push toward carbon neutrality and sustainable mobility, electric vehicles are becoming mainstream. This shift brings new technical requirements for core components, particularly in areas such as:

• Battery safety – precise current sensing and reliable protection.

• Charging efficiency – fast, stable, and safe charging infrastructure.

• Energy conversion – efficient and compact solutions for in-vehicle and external power systems.

To meet these challenges, the industry demands high-precision, high-reliability, and energy-efficient components that ensure both performance and safety.

ERYCO Solution

ERYCO provides specialized component solutions for the new energy vehicle ecosystem, covering on-board systems and charging infrastructure.

Key Components

1. Shunt Resistors & Current Transformers

   • Deliver precise current sensing for battery management systems (BMS).

   • Ensure safe charging and discharging by preventing overcurrent and short circuits.

2. Miniature Transformers

   • Provide efficient energy conversion in on-board chargers and DC-DC converters.

   • Support stable power supply for vehicle electronics and auxiliary systems.

3. Latching Relays

   • Offer secure and reliable switching in EV charging stations and battery packs.

   • Enable safe disconnection during abnormal conditions to protect users and equipment.

Application Scenarios

• Battery Management Systems (BMS) – accurate current monitoring to extend battery life and improve safety.

• On-Board Chargers (OBC) & DC-DC Converters – efficient energy conversion for vehicle charging and internal power distribution.

• EV Charging Stations – precise power measurement, safe load control, and reliable disconnection.

• High-Voltage Power Systems – isolation and monitoring for safe operation under demanding conditions.

Customer Value

By adopting ERYCO’s NEV solutions, manufacturers and infrastructure providers gain:

• Enhanced Safety – accurate sensing and reliable switching minimize risks.

• Higher Efficiency – optimized conversion and monitoring improve overall system performance.

• Durability & Reliability – components designed to withstand harsh automotive environments.

• Sustainability – enabling clean, efficient, and future-ready mobility.