When the AC voltage exceeds the 42.4V peak value or the 60V stable DC voltage.

Chargers include the functions of power supplies, but chargers also have constant current and constant voltage controls inside to satisfy the charging features.

It includes transportation and industrial requirements, two-wheel/three-wheel electric vehicles, electric hand tools, weeders, drones, and unmanned handling robots, etc.

Voltage compatibility and power range are top priorities. FSP's standard charger series is explicitly designed for E-Bikes, widely supporting 7S to 16S battery modules to meet diverse voltage requirements. FSP offers a comprehensive power selection from 60W to 3.3KW for various vehicle demands, providing a highly compatible solution for the market.

To withstand moisture, dust, and harsh industrial conditions, chargers should have a minimum IP65 rating. FSP chargers developed for severe environments feature IP65 dust and water resistance, with select external-fan models achieving up to an IP67 standard. This guarantees safe operation and reduces maintenance costs in rain or high-dust conditions.

Precise charging control is the key to extending battery lifespan. FSP chargers utilize CC/CV (Constant Current/Constant Voltage) charging modes and offer Programmable Charging Curve services. By fine-tuning charging parameters to match specific battery chemistries, FSP effectively optimizes charging efficiency and retards battery degradation.

CANbus support enables intelligent management. FSP's high-end charging solutions seamlessly integrate with Battery Management Systems (BMS) via CANbus. This allows users to monitor real-time battery status (such as capacity, temperature, and State of Health) and achieve smart system-level control, which is exceptionally beneficial for fleet management and drone applications.

Safety is the primary purchasing metric. You should select products with international safety certifications and multiple protection circuits. The entire FSP lineup is equipped with OCP (Over Current Protection), OVP (Over Voltage), OTP (Over Temperature), short circuit, and reverse polarity protections. For the demanding automotive market, FSP is IATF 16949 certified, with products adhering to the ISO 26262 functional safety standard for maximum reliability.

The choice depends on your application's space constraints and mobility needs. FSP offers highly flexible On-board and Off-board design options. If mobility with the vehicle is required, FSP’s standard products are lightweight (some as light as 500g+) and compact. For fixed charging stations, high-power Off-board solutions are the optimal choice.

High conversion efficiency means less heat dissipation and greater energy utilization, aligning perfectly with global net-zero emission trends. Leveraging decades of power R&D expertise, FSP delivers high-efficiency charging solutions. Furthermore, FSP has integrated advanced technologies such as PD 3.1 combined with DC-DC to boost the charging performance of electric vehicles, effectively helping enterprises hit their ESG and green energy sustainability targets.