China Suppliers Factory Constant Current Constant Power Rapid Charger with 260-530VAC Input and 50-1000VDC Output

Input Range: Supports three-phase 260–530VAC wide voltage input, adapting to diverse global grid environments (e.g., Europe’s 380V, North America’s 480V), preventing charging interruptions or equipment damage caused by voltage fluctuations.

Output Capability: Continuously adjustable output voltage from 50–1000VDC, dynamically matched current from 1–133A, rated power 40kW, peak efficiency ≥96%, meeting charging demands across all scenarios from low-speed electric vehicles to heavy-duty logistics vehicles.

Constant Power Output: Maintains steady power delivery within the 300–1000VDC voltage range, ensuring sustained high-power charging during mid-to-late stages to reduce overall charging duration.

High-Frequency Switching Technology: Employs high-frequency soft-switching techniques to minimise energy loss, achieving 10%–15% higher charging efficiency than conventional solutions with full-load efficiency exceeding 96%.

High Power Density: Modular design reduces equipment footprint by 40% and weight by 30%, facilitating installation in space-constrained charging stations or vehicle-mounted applications.

Fully Digital Control: Dual DSP architecture enables millisecond-level response, dynamically adjusting charging parameters to ensure output voltage/current accuracy ≤±1% and current sharing imbalance ≤±5%.

Battery-Friendly Charging: Supports three-stage charging (constant current – constant voltage – float) to prevent overcharging or undercharging, extending battery lifespan by over 20%.

Environmental Adaptability: IP20 protection rating, operating temperature range -20°C to +60°C, suitable for extreme environments including deserts and high-altitude cold regions.