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Modular EV DC DC Converter Module with Natural Cooling 200~950V to 12/24/48V
US$538.00
5-9 pieces
US$498.00
10-99 pieces
US$458.00
100-199 pieces
US$398.00
200+ pieces
Sample price:US$689.00/piece.Request sample
Product profile
Type
Buck DC-DC ConverterProduct Name
DC DC ConverterInput Voltage
200~900VModel NO.
EV DC/DC converter moduleOutput Voltage
13.8V, 27.5V, 48V, (Customized)Rated Power
1kw, 1.5kw, 2kw, 2.5kw, 3kw, 4.5kw, 5kw, 6kwCooling Method
Modular, Natural Cool, Air Cooled, Liquid-CooledTransport Package
CartonSpecification
51*36*31(cm)Trademark
YS/OEMOrigin
ChinaHS Code
8504409999Production Capacity
30000PCS/YearKey features
High Conversion Efficiency: Efficiency reaches up to 95% or higher for optimal energy performance.
Wide Input Voltage Range: Supports 200V to 900Vdc input with multiple sub-ranges for flexibility.
Customizable Output Voltage: Offers 13.8V, 27.5V, 48V, 54V, or fully customized voltage options.
Multiple Cooling Methods: Available in Natural Cooling, Air Cooling, and Liquid Cooling configurations.
Flexible Output Enable Control: Supports logic level, CAN BUS, power-on, or fully customized enable methods.
Comprehensive Protection System: Includes short-circuit, overload, EMC, and over-temperature protection tests.
OEM and ODM Services: Full support for software reengineering, socket types, and custom design.
Parallel Expansion Support: Capable of parallel expansion to increase total output power capacity.
Company profile
Xiamen Yewsun Technology Co., Ltd.Fujian, China
Business Type: Manufacturer/FactoryExport Year: 2021-10-08Nearest Port: XiamenAverage Response Time: ≤5.57hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryXiamen Yewsun Technology Co., Ltd. is identified as a Chinese manufacturer/factory producing power-conversion and inverter products. The supplier reports an annual productivity of 50,000 power converter modules, export sales of 51%–70%, self-operated import and export rights, and export activity beginning in 2021. Its stated technical resources include 50 years of combined R&D engineer experience, more than 200 experienced core team members, R&D and testing centers, and a controlled production workshop. It reports TS 16949, ISO 9001, and QC 080000 management-system certifications. The company states that it provides OEM and ODM services to brands worldwide, but the provided information does not identify specific customers or verify these claims. Overseas service capabilities, after-sales arrangements, traceability, inventory, outsourcing controls, product-launch activity, and financial credibility remain unverified. The audit result is recorded as 0, with the audit validity shown from July 20, 2024 to...
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and a limited company operating in Fujian, China. This directly supports manufacturing status, but does not by itself establish production scale or ownership strength.
CertificationsThe supplier reports TS 16949, ISO 9001, and QC 080000 management-system certifications. The provided slice identifies the certifications but does not include certificate numbers, issuing bodies, scope, or current validity, so the holding is reported rather than independently verified.
R&D capabilityThe supplier reports 50 years of total R&D engineer experience, more than 200 experienced core team members, and several R&D and product testing centers. However, new-product launches, product-information R&D performance, 3D design, and related innovation indicators are marked unknown, so the evidence supports technical resources but not a complete innovation assessment.
Production capacityThe supplier states annual productivity of 50,000 power converter modules and describes a 1,200-square-meter facility with professional equipment and a dust-free, constant-temperature and humidity workshop. Capacity reconciliation, outsourcing procedures, manufacturing contracts, and inventory capability are unknown, limiting verification of operational scalability.
Customization capabilityThe company explicitly states that it provides OEM and ODM services and offers power-conversion, inverter, and power-management solutions. Nevertheless, the OEM/ODM capability fields are marked unknown and no specific customization examples, design workflow, or customer-specific product evidence is supplied.
Product Q&A
Q:How to confirm the high quality of the product you sent me?
A:
Our Products are all grade A. No matter how many you order, we will produce your product in quality and test each product, then we will package your product safely and securely before sending it out.
Q:Is this product safe?
A:
We attach great importance to product safety. From R & D to production, every product of our company has been strictly tested. Our products have passed short-circuit test, overload test, EMC test, over temperature test and other safety tests. In any case, they meet the requirements of the most stringent use standards. What we do is to try our best to ensure the safety and stability of our products during use.
Q:Can I get a sample before bulk order?
A:
Yes, sample is available. We welcome sample order to confirm the specifications of our products, test and check quality. Any quantity order are welcome, but price will be different depend on different quantity.
Q:Is it OK to print my logo on the product or do you provide OEM/ODM service?
A:
Yes. Any customer needs will get our attention, OEM and Customization are our advantage, We sincerely provide OEM/ODM services, so please tell me your requirements, we will provide the best solution for you.
Q:How to proceed an order?
A:
It is welcomed that you initiate directly the credit insurance order on made-in-china or our office YEWSUN webside or by email to contact us. And you can also contact us with other requirements to place the order.
Send Inquiry
*To:Xiamen Yewsun Technology Co., Ltd.
Xiamen Yewsun Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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