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The SANDI 400kW AC to DC power supply battery charger is purpose-built for DC charger module applications, offering a 3-phase AC input with a DC output voltage range of 100 to 750VDC, adjustable via its 5-inch LCD touch screen. It delivers full-load efficiency exceeding 95.5% across the entire load spectrum, with active power factor correction to minimise harmonic interference to the grid. The unit integrates dual DSP digital control for reliability, and its hot-pluggable module design simplifies maintenance in large-scale energy storage or fast-charging infrastructure.
Constructed with a steel housing, copper windings, and industrial-grade electronic components, the charger supports Lithium and lead-acid battery chemistries and incorporates comprehensive protection against overheating, short circuits, overload, overvoltage, and undervoltage. It meets CE safety standards and EMC compliance under EN61000-6-3 and EN61000-6-1 Class A, ensuring suitability for industrial and EV charging environments. The wide input voltage tolerance allows operation in unstable grid conditions, while soft start and shutdown functions reduce stress on connected batteries.
This charger is designed for importers and distributors in renewable energy, automotive, and industrial power sectors who require high-power, high-reliability equipment for DC charging modules. It supports flexible application settings for charging voltage, current, time, and timing via the touch screen, and offers optional CAN or RS485 interfaces for system integration. The protective circuit breakers on both input and output sides enhance operational safety, making it a robust solution for demanding power conversion tasks.
| Power Rating | 400 kW |
| Input Type | 3-phase AC |
| Output Voltage Range | 100 to 750 VDC (adjustable) |
| Full-Load Efficiency | > 95.5% |
| Power Factor Correction | Active (3-phase) |
| Control System | Dual DSP digital control |
| Cooling Method | typical forced air cooling for high-power units |
| Protection Features | Overheating, short circuit, overload, overvoltage, undervoltage |
| EMC Compliance | EN61000-6-3, EN61000-6-1 Class A |
| Safety Certification | CE |
| Interface Options | CAN, RS485 (optional) |
| Housing Material | Steel |
| Winding Material | Copper |
Zhejiang Sandi Electric Co., Ltd. is located in Yueqing Economic Development Zone, Zhejiang Province, China, with its registered address at Building 13-2 Botong Huigu, No. 66 Binhai South Four Road. The company specialises in the design and manufacture of high-power AC to DC charging solutions, targeting industrial, renewable energy, and electric vehicle infrastructure markets. Its product line includes chargers engineered for high efficiency and reliability in demanding applications.
The supplier holds a harbor trust tier, reflecting verified operational credentials, though its response rate and average response time are currently not available. The company’s focus on digital control and modular design indicates a commitment to advanced engineering and ease of maintenance. Buyers should confirm specific capabilities, such as customisation options or additional certifications, directly with the supplier, as these details are not publicly listed.
The SANDI 400kW AC to DC power supply battery charger is engineered for DC charger module applications, delivering high efficiency, high power factor, and high power density performance across 3-phase AC input systems. Designed for industrial and EV charging infrastructure use, this high-reliability charger supports large-scale energy storage and fast-charging operations. Ideal for importers and distributors in the renewable energy, automotive, and industrial power sectors seeking competitive sourcing of high-power charging equipment.
| 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 ordering, verify the charger’s compatibility with your specific battery chemistry and voltage requirements, as the 100 to 750 VDC range may not cover all use cases. Confirm whether the optional CAN or RS485 interfaces are included or available as add-ons, as these may be critical for integration with existing systems. Additionally, check if the supplier can provide documentation proving CE and EMC compliance for your target market.
Discuss logistics details such as lead time, which may vary based on customisation needs, and confirm whether the charger is shipped with protective circuit breakers pre-installed. Clarify Incoterms to determine responsibility for shipping costs, insurance, and import duties, as these can significantly impact the total cost of acquisition. Payment terms, such as advance deposits or letters of credit, should also be agreed upon in advance to avoid delays.
Request a factory inspection or third-party quality check to ensure the charger meets the advertised specifications, particularly the efficiency and protection features. Ask for test reports or certifications that validate compliance with CE and EMC standards. Finally, confirm the availability of spare parts and after-sales support, as these are essential for long-term operation and maintenance of high-power charging equipment.
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When sourcing 400kw Ac To Dc Power Supply Battery Charger for your business, securing the right balance of quality and cost is essential. Zhejiang Sandi Electric Co., Ltd., a verified supplier based in China, offers this product with key specifications including 400 kW, 3-Phase AC, and DC. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $36000/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 Batteries & Chargers sector with strong demand from importing countries worldwide.
Importing 400kw Ac To Dc Power Supp requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Sandi Electric 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 400kw Ac To Dc Power Supp 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 Batteries & Chargers category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 400kw Ac To Dc Power Supp 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 400kw Ac To Dc Power Supply Battery Charger from Zhejiang Sandi Electric Co., Ltd. is $36000/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 Zhejiang Sandi Electric Co., Ltd. through EximNext.
The supplier, Zhejiang Sandi Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 400kw Ac To Dc Power Supp. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, 400kw Ac To Dc Power Supply Battery 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 400kw Ac To Dc Power Supp from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Sandi Electric Co., Ltd.. Ensure you have the necessary import licenses for Batteries & Chargers products in your destination country.
Yes, Zhejiang Sandi Electric 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 400kw Ac To Dc Power Supply Battery Charger supplied by Zhejiang Sandi Electric Co., Ltd. include 400 kW, 3-Phase AC, and DC. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhejiang Sandi Electric Co., Ltd. offers 400kw Ac To Dc Power Supp with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
400kw Ac To Dc Power Supp is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Sandi Electric Co., Ltd. through our platform.
Zhejiang Sandi Electric Co., Ltd. maintains international quality certifications. These ensure that the 400kw Ac To Dc Power Supp 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. Zhejiang Sandi Electric 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 Zhejiang Sandi Electric Co., Ltd..
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