Import 7kw Rectifier Battery Charger 50-750vdc — Buy in wholesale FOB from Supplier in China
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7kw Rectifier Battery Charger 50-750VDC
The Sandi Series 7kW rectifier battery charger from Zhejiang Sandi Electric Co., Ltd. is engineered for electric vehicle charging stations, offering a wide DC output range of 50 to 750V to accommodate diverse EV battery configurations. It features a single-phase AC input without a neutral conductor, delivering high efficiency and high power density while minimizing harmonic distortion for stable performance. The module integrates hot-plug technology, allowing for convenient installation and maintenance without disrupting system output voltage.
Constructed with a metal housing (steel shell) and electronic components including PCB, copper windings, and electrolytic capacitors, the charger is designed for robust operation in demanding environments. It incorporates advanced current sharing technology, enabling modules to share current automatically within 10 seconds under constant voltage mode, with a typical unbalance degree of less than ±0.5A. The output power is regulated based on input voltage, with a maximum of 20kW achievable when the input voltage ranges from 360Vac to 450Vac.
This charger is ideal for distributors and integrators serving global EV infrastructure projects, particularly those requiring reliable power conversion for fast-charging applications. Typical buyers include EV charging station manufacturers, renewable energy project developers, and industrial distributors. The module’s compact design and high power density make it suitable for deployment in space-constrained environments, such as urban charging hubs or fleet depots.
| Output Power | 7kW (nominal), up to 20kW under optimal input conditions |
| DC Output Voltage Range | 50-750V DC |
| AC Input Type | Single-phase, non-neutral conductor |
| Efficiency | High (exact percentage to be confirmed with supplier) |
| Power Density | High (typical for industrial rectifiers) |
| Harmonic Distortion | Low (designed for stable charging performance) |
| Current Sharing Technology | Automatic within 10S, unbalance < ±0.5A (typical) |
| Input Voltage Range for Max Power | 360Vac - 450Vac |
| Output Voltage Regulation | 50Vdc - 750Vdc, 0.1Vdc minimum step |
| Housing Material | Steel shell with electronic components (PCB, copper windings, electrolytic capacitors) |
Zhejiang Sandi Electric Co., Ltd. is headquartered in Yueqing Economic Development Zone, Zhejiang Province, operating from Building 13-2, Botong Huigu, No. 66 Binhai South Four Road. The company specializes in the design and manufacture of power electronics, including rectifier battery chargers and DC power supplies, with a strong focus on the electric vehicle charging sector. Its products are engineered to meet the demands of global markets, particularly in regions with growing EV adoption.
The supplier holds a trust tier classification of harbor, indicating a baseline level of reliability based on available data. While the company’s profile does not explicitly list certifications or client references, its operational address and product specifications suggest a capacity to serve international buyers. Prospective customers are advised to request additional documentation, such as ISO certifications or third-party test reports, to validate the supplier’s claims and ensure compliance with industry standards.
The Sandi Series 7kW charging module is engineered for electric vehicle charging stations, delivering a wide DC output range of 50-750VDC to accommodate diverse EV battery configurations. Featuring single-phase AC input without neutral conductor, this high-efficiency high-power-density charger minimizes harmonic distortion for stable, reliable charging performance. Ideal for import/export distributors serving global EV infrastructure projects, the module integrates seamlessly into charging station deployments requiring robust power conversion.
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Sourcing 7kw Rectifier Battery Charger 50-750VDC from Zhejiang Sandi Electric Co., Ltd. - China Import Guide
Before placing an order, verify the charger’s compatibility with your existing power infrastructure and battery systems. Confirm the exact input voltage range, output power limitations, and whether the module supports the communication protocols required for integration with your charging station management system. Request detailed technical documentation, including wiring diagrams and installation guidelines, to ensure proper setup and operation.
Discuss logistics and lead times with Zhejiang Sandi Electric Co., Ltd. to align with your project schedule. Standard incoterms for this supplier may include FOB Ningbo or Shanghai, but confirm whether other terms, such as CIF or DDP, are available. Packaging typically includes industrial-grade crates or cartons designed to protect the modules during transit. Clarify whether the supplier can provide custom packaging or labeling to meet your shipping requirements.
Quality checks should focus on the charger’s efficiency, thermal performance, and protection features under load. Request a sample unit to test the module’s output stability, harmonic distortion levels, and current sharing capabilities in a real-world environment. Ensure the supplier provides certifications such as CE, UL, or ISO 9001, and request documentation for compliance with local electrical safety and electromagnetic compatibility standards. Pre-shipment inspection is recommended to verify that the units meet the agreed specifications and performance criteria.
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30 suppliersBuy 7kw Rectifier Battery Cha in Bulk — Verified Supplier in China
When sourcing 7kw Rectifier Battery Charger 50-750vdc 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 Sandi Series Charging Module, 7 kW, and 50-750 VDC. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $18000/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.
7kw Rectifier Battery Cha Specifications, Trade Terms & Pricing
Importing 7kw Rectifier Battery Cha 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 online B2B marketplace designed to make cross-border trade secure and efficient.
About Zhejiang Sandi Electric Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 7kw Rectifier Battery Cha 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 B2B marketplace. Start your sourcing journey today.
Import 7kw Rectifier Battery Cha — Shipping, Logistics & Customs
Importing 7kw Rectifier Battery Cha 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).
Frequently Asked Questions About 7kw Rectifier Battery Cha
What is the wholesale price of 7kw Rectifier Battery Charger 50-750vdc?
The current listed wholesale price for 7kw Rectifier Battery Charger 50-750vdc from Zhejiang Sandi Electric Co., Ltd. is $18000/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.
What is the Minimum Order Quantity (MOQ) for 7kw Rectifier Battery Cha?
The supplier, Zhejiang Sandi Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 7kw Rectifier Battery Cha. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 7kw Rectifier Battery Charger 50-750vdc?
For international shipping and customs clearance, 7kw Rectifier Battery Charger 50-750vdc is classified under HS Code 8504.40. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import 7kw Rectifier Battery Cha from China?
To import 7kw Rectifier Battery Cha 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.
Is Zhejiang Sandi Electric Co., Ltd. a verified supplier?
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.
What are the key specifications of 7kw Rectifier Battery Charger 50-750vdc?
The key specifications for 7kw Rectifier Battery Charger 50-750vdc supplied by Zhejiang Sandi Electric Co., Ltd. include Sandi Series Charging Module, 7 kW, and 50-750 VDC. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of 7kw Rectifier Battery Cha?
Zhejiang Sandi Electric Co., Ltd. offers 7kw Rectifier Battery Cha with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 7kw Rectifier Battery Cha the most?
7kw Rectifier Battery Cha is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Sandi Electric Co., Ltd. through our platform.
What certifications does this 7kw Rectifier Battery Cha supplier hold?
Zhejiang Sandi Electric Co., Ltd. maintains international quality certifications. These ensure that the 7kw Rectifier Battery Cha meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 7kw Rectifier Battery Charger 50-750vdc on EximNext?
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.
What payment methods are accepted?
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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