CTS 3.3kW to 22kW On Board Charger (OBC) with CAN Bus Communication and IP67 Protection for Electric Vehicles
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
CTS 3.3kW 6.6kW 11kW 22kW On Board Charger (OBC) with CAN Bus Communication for EV | Factory Direct Price
The On-Board Charger (OBC) is the critical link between the power grid and your vehicle's energy storage. CTS offers a comprehensive range of high-performance OBC solutions from 3.3kW to 22kW, specifically engineered for modern LiFePO4 and NCM battery systems. Featuring intelligent CAN Bus communication, our chargers work in perfect harmony with your BMS to provide a safe, stable, and rapid charging experience for EVs, marine vessels, and industrial equipment.
Key Advantages & Features
- Full Power Range Availability: Models available in 3.3kW (Single Phase), 6.6kW, 11kW (Three Phase), and 22kW, supporting everything from golf carts to heavy-duty commercial EVs.
- Smart CAN Bus Integration: Built-in CAN 2.0B protocol enables real-time communication with the Battery Management System (BMS) and Vehicle Control Unit (VCU) to optimize charging curves.
- High Efficiency & Energy Saving: Utilizes advanced LLC resonant soft-switching technology, achieving over 94% efficiency at full load, reducing heat generation and charging time.
- Rugged IP67 Protection: Encased in a fully sealed die-cast aluminum housing with an IP67 rating, offering superior resistance against water, dust, and vibration in harsh environments.
- Comprehensive Safety Features: Equipped with over/under voltage protection, short circuit protection, over-temperature protection, and reverse polarity protection for an uncompromisingly safe process.
Technical Specifications
| Feature | 3.3kW Model | 6.6kW Model | 11kW Model | 22kW Model |
|---|---|---|---|---|
| Input Voltage | 85V - 265V AC | 85V - 265V AC | 380V ± 15% AC | 380V ± 15% AC |
| Output Voltage | 24V - 650V DC | 24V - 650V DC | 100V - 750V DC | 200V - 750V DC |
| Peak Efficiency | ≥ 93% | ≥ 94% | ≥ 95% | ≥ 95% |
| Communication | CAN Bus 2.0B | CAN Bus 2.0B | CAN Bus 2.0B | CAN Bus 2.0B |
| IP Rating | IP67 | IP67 | IP67 | IP67 |
| Cooling | Air / Liquid | Air / Liquid | Liquid Cooling | Liquid Cooling |
Applications
Electric Cars & Vans: Passenger EVs, logistics vans, and e-buses
Specialty Vehicles: Golf carts, LSVs, forklifts, and AGVs
Electric Marine: Yachts, catamarans, and electric boat propulsion systems
Energy Storage: High-power portable power stations and mobile charging units
Searching for a Reliable EV On-Board Charger Manufacturer?
CTS provides integrated power solutions beyond just batteries. Whether you need a compact 3.3kW OBC or a powerful 22kW three-phase system, our engineering team offers FREE system integration support and factory-direct wholesale pricing.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan CTS Technology Co,.ltd
Location
Building D6, Phase II, CEC Software Park, No. 18 Jianshan Road, Yuelu District, Changsha, Hunan, China, 410000
Contact Person
Emily