Professional 3.3KW Air-Cooled EV On-Board Charger

描述

Professional 3.3KW Air-Cooled EV On-Board Charger

The Ovartech CAD332DF-400A 3.3KW air-cooled on-board charger is engineered for electric vehicle battery charging with a focus on high efficiency, reliability and safety. Supporting a wide AC input voltage range of 85~265V, it is suitable for global applications and ensures economical charging with its high-efficiency design.

This intelligent charger automatically operates in CC/CV charging modes with automatic cut-off, delivering optimal performance for EV batteries. It is equipped with full protection features, including short-circuit, over-voltage, over-current and over-temperature protection during charging.

The CAN-bus interface transmits real-time data such as charging status, interlock status and fault alerts to the VCU (Vehicle Control Unit) through the BMS (Battery Management System), enabling intelligent and safe vehicle operation.

Compliant with SAE J1772 and IEC 61851 international standards, the CAD332DF-400A series features an IP67 rating, ensuring stable and durable performance in harsh operating environments.

 

Model ：	CAD332DF-400A
Power ：	3300W/3.3KW
Input voltage ：	85-265Vdc
Output current ：	0-10A
Output voltage ：	200-420Vdc
Cooling ：	air-cooling
Dimension ：	305x217x122mm; 12×8.5×4.8”
Weight ：	4kg; 8.8lbs
IP rate ：	IP67
Interface ：	CAN BUS/Enable control

 

 

FAQ

Q: Are you a trading company or manufacturer?
A: We are a manufacturer.

Q: How long is your delivery time?
A: Generally, it is 5-10 days if the goods are in stock. or it is 6 weeks if the goods are not in stock, it is according to quantity.

Q: What is the key technical advantage of your products?
A: We adopt digital control technology, which is convenient for remote upgrade and fully automatic production.

Q: What are your Engineering Testing and Validation capabilities?
A: We will respond to you within 2 hours and solve the problem within 24 hours.

Q: What are your terms of payment?
A: 100% prepayment.

Q: What is the MOQ (Mini Order Quantity)?

A: 1 unit.

Q: Do you accept customization?

A: Yes, OEM and ODM services are all supported.

Q: Will you provide a free sample before order?

A: Generally speaking, you need to pay for that.

Q: What is your sample policy?

A: We can supply the sample if we have the parts in stock, customers must pay the sample cost and the shipping cost.

Q: Do you test all your goods before delivery?

A: Yes, we have a 100% test before delivery, if necessary, we can send an inspection report before delivery.

Q: How do you make our business long-term and good relationship?

A: 1. We keep good quality and competitive prices to ensure our customer’s benefit.

     2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.