High-Quality Constant Current Constant Power Rapid Charger Factory, Exporter

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High-Quality Constant Current Constant Power Rapid Charger Factory, Exporter

Constant Current Constant Power Rapid Charger: A highly adaptable charging solution featuring 260-530VAC input and 50-1000VDC output.

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Product Description

Wide Voltage Input

Supports three-phase 260-530VAC input, adapting to global grid environments from Europe (380V) to North America (480V).

High Efficiency

Peak efficiency ≥96% using high-frequency soft-switching technology to minimize energy loss.

Safety Protection

Eight-fold protection system with ≤10ms fault response time for maximum operational safety.

Wide Voltage Input and High Power Output: This module supports a broad input range of 260-530VAC, preventing interruptions caused by voltage fluctuations. With a 40kW rated power, it provides a continuously adjustable output from 50-1000VDC and 1-133A, catering to everything from low-speed EVs to heavy-duty logistics vehicles.

Constant Power Delivery: It maintains steady power output within the 300-1000VDC range, ensuring high-speed charging even during the mid-to-late stages of the battery cycle, significantly reducing overall charging duration.

High Power Density: Modular design reduces footprint by 40% and weight by 30%.
Fully Digital Control: Dual DSP architecture ensures output accuracy ≤±1%.
Battery-Friendly: Supports three-stage charging (CC-CV-Float) to extend battery life by over 20%.
Environmental Durability: IP20 rating, operating reliably from -20°C to +60°C.

Frequently Asked Questions

Q1: What is the input voltage range for this charging module? The module supports a wide three-phase input range of 260V to 530VAC, making it compatible with various international power grids.

Q2: What is the maximum output power and efficiency? It has a rated power of 40kW with a peak energy efficiency of ≥96% thanks to advanced high-frequency switching technology.

Q3: Can this module be used for high-voltage battery systems? Yes, the output voltage is dynamically adjustable from 50VDC up to 1000VDC, suitable for modern high-voltage electric vehicle architectures.

Q4: How does the module protect the battery during charging? It utilizes a three-stage charging mechanism (constant current, constant voltage, and float charging) which can extend battery lifespan by more than 20%.

Q5: What safety protections are integrated into the system? It features an eight-fold protection system covering overvoltage, undervoltage, overcurrent, short circuits, reverse polarity, overtemperature, lightning strikes, and leakage.

Q6: Is the module suitable for extreme weather conditions? Yes, it is designed to operate in temperatures ranging from -20°C to +60°C, making it suitable for both high-altitude cold regions and hot desert environments.