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The HGN4-003GL DC isolator switch from Yueqing Feimai Electric is rated for direct current switching up to 1000 volts, with current ratings of 16A, 25A, and 32A. It uses an opposed wiring mode, an improvement over the cross-dislocated wiring of the earlier HGN4-002GL model, which helps electricians connect input and output correctly and avoid wiring errors. The switch features a spring-loaded mechanism that achieves switching speeds of 5 milliseconds or less, knife-edge self-cleaning contacts to extend service life, and long arc chambers for rapid arc suppression.
This isolator is built for photovoltaic system safety, allowing maintenance crews to disconnect solar arrays from inverters and the grid. The housing provides ample internal space and uses 16mm² rising clamp terminals for straightforward wiring. Typical DC isolators in this class comply with IEC 60947-3 and carry marks such as SAA or TUV; buyers should confirm the specific certification and test report details directly with the supplier.
Installers, EPC contractors, and solar equipment distributors source this switch for residential, commercial, and utility-scale PV projects. The product ships as one piece per inner box, with 60 units per carton. MOQ, pricing, and lead times are not listed on the current product page, so request these details along with packaging dimensions and available incoterms before placing an order.
| Rated Voltage | 1000V DC |
| Rated Current Options | 16A, 25A, 32A |
| Switching Speed | 5 ms maximum |
| Terminal Type | 16mm² rising clamp terminals |
| Wiring Mode | Opposed wiring (HGN4-003GL design) |
| Contact Type | Knife-edge self-cleaning contacts |
| Arc Suppression | Long arc chamber design |
| Certification | SAA (confirm specific certificate number with supplier) |
| Standard Compliance | Typical for DC isolators: IEC 60947-3 |
| Packaging | 1 pc/inner box, 60 pcs/carton |
Yueqing Feimai Electric Co., Ltd. is based in Xidong Village, Liushi Town, Yueqing, Zhejiang, China. Liushi is a well-known cluster for low-voltage electrical manufacturing. The supplier is listed as an imported-tier entity on the platform with a harbour trust tier, though the current listing shows a 0% response rate and zero average response hours, which buyers should factor into communication timelines.
The product page does not provide details on the company's founding year, factory size, employee count, or export history. It does list a specific product model (HGN4-003GL) with detailed technical features, suggesting direct involvement in product design or specification. Buyers should request proof of SAA certification, factory audit reports, and recent test documentation before committing to volume orders.
| 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 the HGN4-003GL isolator, verify the SAA certification by requesting the certificate number and a copy of the test report. Check that the certification covers the specific current rating (16A, 25A, or 32A) you intend to purchase, as ratings are sometimes certified separately. Also confirm whether the product has been tested to IEC 60947-3 or an equivalent standard applicable to your market.
Lead times and shipping terms are not listed on the product page. Ask the supplier for current production lead times, available incoterms (FOB Ningbo or Shanghai are common from Zhejiang suppliers), and carton dimensions to calculate freight costs. The product ships 60 units per carton, so request gross and net weights to plan container loading and logistics.
Quality checks on receipt should include visual inspection of the housing for cracks, verification of terminal clamp tightness, and a functional test of the switching mechanism. For large orders, consider requesting a pre-shipment inspection or third-party factory audit, particularly given the supplier's current 0% response rate, which may indicate limited after-sales support capacity.
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When sourcing 1000v Dc Solar Isolator Switch (Saa) for your business, securing the right balance of quality and cost is essential. Yueqing Feimai Electric 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 $1215/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Solar Power Equipments sector with strong demand from importing countries worldwide.
Importing 1000v Dc Solar Isolator S requires careful attention to shipping logistics, customs compliance, and secure payment terms. Yueqing Feimai Electric 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 1000v Dc Solar Isolator S 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 Solar Power Equipments category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 1000v Dc Solar Isolator S 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 1000v Dc Solar Isolator Switch (Saa) from Yueqing Feimai Electric Co., Ltd. is $1215/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 Yueqing Feimai Electric Co., Ltd. through EximNext.
The supplier, Yueqing Feimai Electric Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 1000v Dc Solar Isolator S. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 1000v Dc Solar Isolator Switch (Saa) depends on the specific grade and form. Contact Yueqing Feimai Electric Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 1000v Dc Solar Isolator S from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Yueqing Feimai Electric Co., Ltd.. Ensure you have the necessary import licenses for Solar Power Equipments products in your destination country.
Yes, Yueqing Feimai 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.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Yueqing Feimai Electric Co., Ltd. through EximNext.
Yueqing Feimai Electric Co., Ltd. offers 1000v Dc Solar Isolator S with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1000v Dc Solar Isolator S is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Yueqing Feimai Electric Co., Ltd. through our platform.
Yueqing Feimai Electric Co., Ltd. maintains international quality certifications. These ensure that the 1000v Dc Solar Isolator S 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. Yueqing Feimai 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 Yueqing Feimai Electric Co., Ltd..
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