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The DK-40 series from Guangxi Dikai Sci & Tech Co., Ltd. is a modular surge protective device designed to IEC61643-1 standards for low-voltage power distribution systems. It operates at 385V with a 20kA surge rating, offering protection modes including L-PE, N-PE (2P/4P), and L-N-PE (1+1P)/(3+1P). The unit features a sealed module with 35mm DIN-rail mounting, a working indication window, and a temperature-controlled circuit breaker to prevent fire hazards in case of failure.
Constructed for durability, the SPD includes a built-in over-current protective circuit that disconnects automatically when faults occur, and a remote alarm connector for monitoring. The replaceable main module and base allow for easy maintenance, while the design adheres to the performance requirements for surge protective devices in power systems. Typical applications include industrial panels, commercial buildings, and electrical installations where transient overvoltage protection is critical.
This device is suited for importers sourcing reliable surge protection for low-voltage systems in regions prone to electrical disturbances. Buyers should confirm compatibility with their specific power configurations and verify if additional certifications or compliance documents are required for their markets. The modular design simplifies installation and replacement, reducing downtime in maintenance scenarios.
| Voltage Rating | 385V |
| Surge Current Rating | 20kA |
| Protection Modes | L-PE, N-PE (2P/4P), L-N-PE (1+1P)/(3+1P) |
| Mounting Type | 35mm DIN-rail |
| Design Standard | IEC61643-1 |
| Enclosure | Sealed module |
| Safety Features | Temperature control circuit breaker, over-current protection, working indication window |
| Monitoring | Remote alarm connector |
| Module Replaceability | Replaceable main module and base |
| Typical Response Time | standard <25ns for SPDs in this class |
Guangxi Dikai Sci & Tech Co., Ltd. is based in Nanning, Guangxi, China, with a registered address at East 12, Keyuan Avenue. The company operates within the harbor trust tier, indicating a verified presence in the market. However, the supplier profile currently shows a 0% response rate and no recorded average response time, which may impact communication efficiency for potential buyers.
Specializing in surge protective devices, the supplier’s product line includes modular SPDs designed for low-voltage power distribution systems. The company’s focus on IEC61643 compliance suggests a commitment to international standards, though buyers are advised to confirm the specifics of certifications and testing documentation directly with the supplier.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify that the SPD’s voltage rating and protection modes align with your system’s requirements. Confirm whether the supplier can provide additional certifications or test reports, such as UL or CE markings, which may be necessary for compliance in your region.
Discuss logistics details with Guangxi Dikai Sci & Tech Co., Ltd., including lead time, Incoterms (e.g., FOB or CIF), and preferred payment methods. Given the supplier’s current 0% response rate, establish direct contact to ensure timely communication and clarify any doubts about shipping or documentation.
Upon receipt, inspect the SPD for physical damage and verify that the working indication window, remote alarm connector, and circuit breaker are functional. Request a factory inspection report or third-party test results to confirm the device meets IEC61643-1 standards. Ensure all documentation, including the certificate of conformity, is provided for customs clearance.
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When sourcing 385v 20ka Surge Protective Device for your business, securing the right balance of quality and cost is essential. Guangxi Dikai Sci & Tech Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $20/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Light & Medium Machinery sector with strong demand from importing countries worldwide.
Importing 385v 20ka Surge Protectiv requires careful attention to shipping logistics, customs compliance, and secure payment terms. Guangxi Dikai Sci & Tech Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 385v 20ka Surge Protectiv 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 Light & Medium Machinery category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 385v 20ka Surge Protectiv 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 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 385v 20ka Surge Protective Device from Guangxi Dikai Sci & Tech Co., Ltd. is $20/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 Guangxi Dikai Sci & Tech Co., Ltd. through EximNext.
The supplier, Guangxi Dikai Sci & Tech Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 385v 20ka Surge Protectiv. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 385v 20ka Surge Protective Device depends on the specific grade and form. Contact Guangxi Dikai Sci & Tech Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 385v 20ka Surge Protectiv from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Guangxi Dikai Sci & Tech Co., Ltd.. Ensure you have the necessary import licenses for Light & Medium Machinery products in your destination country.
Yes, Guangxi Dikai Sci & Tech 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Guangxi Dikai Sci & Tech Co., Ltd. through EximNext.
Guangxi Dikai Sci & Tech Co., Ltd. offers 385v 20ka Surge Protectiv with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
385v 20ka Surge Protectiv is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Guangxi Dikai Sci & Tech Co., Ltd. through our platform.
Guangxi Dikai Sci & Tech Co., Ltd. maintains international quality certifications. These ensure that the 385v 20ka Surge Protectiv 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. Guangxi Dikai Sci & Tech 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 Guangxi Dikai Sci & Tech Co., Ltd..
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