3.3kW On-Board Charger (OBC) from China Suppliers - High Efficiency Factory with Customizable Output Options
Product Features
Key Features
- Intelligent and Highly Integrated: Designed for high performance with efficient integration.
- High Efficiency, Reliability, and Durability: Built to last with consistent, reliable performance.
Battery & Charging Performance
- Low Voltage Output (Optional): 13.5V output voltage and 8A output current available as optional configurations.
- High Efficiency: 94.5% full-load efficiency ensures minimal energy loss and better overall performance.
Smart Functions
- Compact Size: Product dimensions of 25517598mm (LxWxH), making it easy to install and integrate in tight spaces.
Communication & Integration
- Optional CAN bus communication for deep integration, diagnostics, control, and OTA functionality.
Design & Flexibility
- Compact & Lightweight Design: Product weighs ≤3.6kg and has a compact form factor (25517598mm), allowing for easy installation.
- Customizable Voltage Output: Flexible voltage options (84V, 96V, 144V, 312V, 384V) to fit various applications.
Protection & Safety
- IP67 Protection Rating: Fully sealed, offering high-level protection against dust and water.
- High Shock Resistance: Built to withstand high levels of vibration and harsh environments.
- Integrated Structure Design: Enhances protection and heat dissipation efficiency.
Frequently Asked Questions
A: The product features a 94.5% full-load efficiency, which ensures minimal energy loss and supports better overall performance.
A: The product is compact and lightweight, weighing ≤3.6kg with dimensions of 25517598mm (LxWxH), making it easy to install in tight spaces.
A: It offers customizable voltage outputs to fit various applications, with flexible options including 84V, 96V, 144V, 312V, and 384V. Additionally, a low voltage output of 13.5V (8A output current) is available as an optional configuration.
A: The device has an IP67 protection rating, meaning it is fully sealed against dust and water. It also features high shock resistance to withstand high levels of vibration and harsh environments, supported by an integrated structure design for enhanced heat dissipation.
A: Yes, it features optional CAN bus communication, which allows for deep integration, diagnostics, control, and OTA functionality.


