Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

The 3.3 kW air‑cooled on‑board charger supplied by Ovar Technology Co,. Ltd. converts an AC input range of 85‑265 VAC to a regulated DC output of 200‑420 VDC at up to 20 A. It complies with IP67 ingress protection, weighs 10 kg and achieves a measured efficiency of 94 percent. The unit is identified by model CAD332DF‑400A and incorporates an aluminum‑alloy housing, copper windings and a PCB assembly, with CANbus communication available at 250 k/500 k baud.
The charger’s air‑cooled thermal management reduces maintenance compared with liquid‑cooled alternatives, a factor often preferred in high‑volume EV manufacturing. Its housing material offers good corrosion resistance, while the copper windings provide reliable conductivity. Typical industry practice for similar power levels includes using IEC‑61851‑1 compliance and CE marking, although specific certification status should be verified with the supplier.
This charger is intended for integration into electric‑vehicle and plug‑in‑hybrid platforms, particularly for OEMs and fleet operators seeking cost‑effective power electronics. Buyers usually request bulk quantities and negotiate Incoterms such as FOB or CIF, but exact MOQ and lead‑time are not disclosed in the listing and should be confirmed directly. Payment terms are commonly negotiated on a letter of credit or T/T basis, subject to mutual agreement.
| Model Number | CAD332DF-400A |
| Input Voltage Range | 85-265 VAC |
| Output Voltage Range | 200-420 VDC |
| Maximum Output Current | 20 A |
| Efficiency (typical) | 94% |
| Housing Material | Aluminum Alloy |
| Cooling Method | Air-cooled |
| IP Protection Rating | IP67 |
| Weight | 10 kg |
| Typical Operating Temperature | -20 to 85 °C (typical) |
Ovar Technology Co,. Ltd. is located at 1205 B Word Trading Plaza, 229th Fukang Road, Dalang, Dongguan City, Guangdong Province, China, postal code 523770. The company is listed under the harbour trust tier and currently shows a response rate of 0.00, indicating no automated replies are recorded in the platform data.
The supplier’s catalogue focuses on power‑electronics components for electric vehicles, offering on‑board chargers, converters and related control modules. While the profile does not disclose production capacity or client list, the provided technical data suggests the firm designs and assembles units in‑house, using standard PCB and metal‑housing processes.
This 3.3KW air-cooled on-board charger (OBC) from Ovar Tech converts AC input (85-265VAC) to regulated DC output (200-420VDC, 20A) for safe battery charging in electric vehicles and plug-in hybrids. Designed for NEV and EV applications, the compact air-cooled thermal management system reduces maintenance costs compared to liquid-cooled alternatives. Sourced from Guangdong, China, this OBC is suitable for OEM integration, EV fleet operators, and B2B buyers seeking cost-effective EV charging hardware for international markets.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before placing an order, confirm that the charger complies with the vehicle’s safety standards, such as IEC 61851‑1, and request any CE or type‑approval certificates. Ask the supplier to provide a test report for efficiency and thermal performance under the specified operating temperature range.
Logistics for this product are typically arranged under FOB Dongguan or CIF Shanghai, but the exact Incoterm, lead‑time and freight cost must be agreed with the supplier. Payment is often secured via a confirmed L/C at sight or a 30‑day T/T after shipment, subject to the buyer’s risk tolerance.
Upon receipt, verify the unit’s IP67 rating, weight and dimensions against the specification sheet. Conduct a visual inspection of the housing, check the CANbus connector for proper pinout, and, if possible, run a functional test at the rated input voltage. Request a full test report and a compliance declaration before releasing final payment.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Ev Ac - Dc Air-Cooled 3.3kw On-Board Charger for your business, securing the right balance of quality and cost is essential. Ovar Technology Co,. Ltd., a verified supplier based in China, offers this product with key specifications including CAD332DF-400A, Air-Cooled On-Board Charger (OBC), Aluminum Alloy Housing with Copper Internal Windings and PCB Components, and Compact On-Board Format; Input 85-265VAC; Output 200-420VDC / 20A Max. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $480/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8504.40, making it a staple in the Adaptors sector with strong demand from importing countries worldwide.
Importing Ev Ac - Dc Air-Cooled 3.3 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ovar Technology Co,. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8504.40 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Ev Ac - Dc Air-Cooled 3.3 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Adaptors category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Ev Ac - Dc Air-Cooled 3.3 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8504.40 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Ev Ac - Dc Air-Cooled 3.3kw On-Board Charger from Ovar Technology Co,. Ltd. is $480/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ovar Technology Co,. Ltd. through EximNext.
The supplier, Ovar Technology Co,. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Ev Ac - Dc Air-Cooled 3.3. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Ev Ac - Dc Air-Cooled 3.3kw On-Board Charger is classified under HS Code 8504.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Ev Ac - Dc Air-Cooled 3.3 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ovar Technology Co,. Ltd.. Ensure you have the necessary import licenses for Adaptors products in your destination country.
Yes, Ovar Technology Co,. Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Ev Ac - Dc Air-Cooled 3.3kw On-Board Charger supplied by Ovar Technology Co,. Ltd. include CAD332DF-400A, Air-Cooled On-Board Charger (OBC), Aluminum Alloy Housing with Copper Internal Windings and PCB Components, and Compact On-Board Format; Input 85-265VAC; Output 200-420VDC / 20A Max. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ovar Technology Co,. Ltd. offers Ev Ac - Dc Air-Cooled 3.3 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Ev Ac - Dc Air-Cooled 3.3 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ovar Technology Co,. Ltd. through our platform.
Ovar Technology Co,. Ltd. maintains international quality certifications. These ensure that the Ev Ac - Dc Air-Cooled 3.3 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ovar Technology Co,. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ovar Technology Co,. Ltd..
Discover more products in Adaptors from verified suppliers worldwide.