3.3kW Low-Power Modular OBC for Mini Electric Vehicles

Zhaofeng factory's customized 3.3kW Low-Power Modular OBC for Mini Electric Vehicles is a core component of on-board charger designed specifically for mini electric vehicles. Its core function is to efficiently convert external AC power (such as home charging piles and public AC charging piles) into DC power suitable for on-board batteries, while integrating functions such as charging status monitoring, intelligent power regulation, and safety protection. Adopting a modular design, the product can be flexibly adapted to the battery parameters and installation space of different mini electric vehicles, providing stable and efficient charging guarantee for light commercial electric vehicles, pure electric vehicles and other models, and is a key core component of the power supply system for mini electric vehicles.

Model Specification

Environmental Parameters

Environmental Parameters

The 3.3kW Low-Power Modular OBC for Mini Electric Vehicles have multiple advantages such as high energy efficiency, modular design, wide voltage adaptation, comprehensive safety protection and high reliability. It adopts bridgeless PFC+LLC cascaded topology with conversion efficiency up to 95%, which can greatly reduce energy loss during charging and improve driving range; it has a compact structure, small size and easy installation, which can be flexibly combined and expanded according to vehicle needs to meet the customized requirements of different mini electric vehicles; the input voltage range covers 85~264VAC, compatible with power grid standards in different regions around the world, and the output voltage 200~400VDC can be intelligently adjusted to adapt to various battery specifications of mini electric vehicles; it is built with over 100 active safety protection functions such as overcurrent protection (OCP), overvoltage protection (OVP), overtemperature protection (OTP), avoiding charging safety risks from the source; the core components adopt well-known brands such as Infineon, and have passed rigorous high and low temperature, vibration and aging tests, which can adapt to complex on-board environments with long service life.

Certification & Quality Assurance

The 3.3kW Low-Power Modular OBC for Mini Electric Vehicles strictly follow automotive-grade quality standards, have passed multiple domestic and foreign authoritative certifications such as AEC-Q100 and GB/T 18487.1, and the production process complies with ISO9001 quality management system requirements. The factory has a modern production line and is equipped with professional quality control testing equipment. From component procurement, SMT soldering to finished product assembly, strict quality testing processes are implemented in each link to ensure product consistency and reliability.

Comparative Advantages & Reasons for Cooperation

Compared with peer products, our 3.3kW Low-Power Modular OBC for Mini Electric Vehicles has three core competitive advantages: first, cost advantage, through large-scale procurement and optimized production processes, realizing Factory Direct sales, greatly reducing intermediate link costs; second, customization capability, with a professional R&D team, which can quickly respond to the personalized needs of different models and provide customized solutions; third, supply chain guarantee, core components are in long-term stock, with sufficient spot goods, which can ensure the delivery stability of bulk purchases.

After-sales & Services

We provide comprehensive after-sales guarantee services: free installation/use guide videos and graphic instructions to help customers quickly complete product adaptation; set up a professional after-sales team to respond to customer inquiries and fault handling needs 24 hours a day; the product has a 2-year warranty, and within the warranty period, if there are non-human quality problems, free repair or replacement services can be enjoyed; sample testing is supported, and Free Samples are provided for customers to verify product performance.

FAQ

Q: Is the product suitable for my vehicle

A: Suitable for various mini electric vehicle models, vehicle parameters can be provided for adaptation verification, and customized adjustments are supported.

Q: What is the delivery time for bulk purchase?

A: Spot products are shipped within 3 working days after ordering, and the delivery time of customized products is 7-15 working days according to the complexity of requirements.

Q: What processes are required for sample application?

A: Contact customer service to provide your requirements and confirm the sample details.