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The Overhead Insulation Strain Clamp (Wedge Type ) is a wedge-shaped hardware designed to secure aerial aluminium conductors on 10 kV distribution networks. It is fabricated from an aluminium alloy core with a hot-dip galvanized steel outer shell, providing corrosion resistance in outdoor environments. The clamp is rated for a continuous service voltage of 10 kV and can withstand a temporary surge of 18 kV for one minute without breakdown. Its insulation cover delivers an insulation resistance exceeding 1 × 10^14 Ω and remains functional from -30 °C to 90 °C.
In the power-line industry, wedge-type strain clamps are commonly produced in aluminium alloy or galvanized steel to balance mechanical strength and lightweight handling. Typical clamping force for this class of hardware is around 500 N, and they accommodate conductor diameters from 20 mm to 70 mm, which aligns with standard distribution cables. A standard ageing test of 1008 hours under artificial climate conditions is used to verify weather-proof performance, matching the test cited for this product. These typical parameters ensure the clamp meets IEC 60826 recommendations for outdoor line accessories.
Utilities, line-construction contractors, and maintenance firms purchase this clamp to maintain tension and electrical isolation on overhead lines. The supplier, Zhejiang Wanxie Power Technology Co., Ltd., lists the product for bulk wholesale but does not disclose minimum order quantities or pricing in the public data. Prospective buyers should request a formal quotation, confirm packaging details, and verify any required certifications directly with the supplier. Trade terms such as incoterms, payment method, and lead time are negotiated on a case-by-case basis.
| Material | Aluminium Alloy / Hot-dip Galvanized Steel |
| Design Type | Wedge-type strain clamp |
| Rated Service Voltage | 10 kV |
| Withstand Voltage (surge) | 18 kV for 1 min |
| Insulation Resistance | >1 × 10^14 Ω |
| Operating Temperature Range | -30 °C to 90 °C |
| Weather-Proof Test Duration | 1008 hours artificial climate ageing (typical) |
| Typical Conductor Diameter Range | 20 mm - 70 mm (typical) |
| Typical Clamping Force | ≈500 N (typical) |
Zhejiang Wanxie Power Technology Co., Ltd. is located at No.128 Jinwu Road, Yueqing, Zhejiang, China, postal code 325600. The company is classified under the harbour trust tier on the platform, indicating a verified business presence. Response metrics show a response rate of 0 % and no recorded average response time, suggesting that communication speed should be confirmed directly with the supplier.
The supplier offers overhead line accessories, including the NXL Series wedge-type strain clamp described in this listing. Its catalogue focuses on components for 10 kV distribution networks and related aerial insulation hardware. The public listing does not provide details on production capacity, certification status, or minimum order quantities, so these should be clarified during negotiation.
NXL Series overhead strain clamp in wedge type design is engineered for 10kV distribution networks, providing secure fixation of aerial insulation aluminium conductors and naked aluminium conductors at angle or terminal positions. This essential overhead line hardware supports reliable mechanical anchoring in power transmission infrastructure. Widely sourced from Asian manufacturers for global grid construction and maintenance projects.
| 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 placing an order, verify that Zhejiang Wanxie Power Technology Co., Ltd. holds the necessary manufacturing licences for power-line accessories and that its harbour-tier verification is current. Request copies of material certificates for the aluminium alloy and hot-dip galvanized steel used in the clamp to confirm compliance with your project specifications. Ask for test reports that document the 18 kV surge capability, insulation resistance, and the 1008-hour climate ageing test. Confirm that the supplier can provide the exact dimensions and part numbers that match your design.
Discuss logistics early by confirming the preferred Incoterm, such as FOB Yueqing Port or CIF Shanghai, based on your shipping strategy. Inquire about the typical lead time from order confirmation to shipment, noting that the supplier does not publish this information publicly. Clarify packaging dimensions, whether the clamps are supplied in wooden crates, steel cases, or bulk bundles, and ensure the packaging meets your handling requirements. Align payment terms, such as a 30 % advance with a letter of credit, with your company's risk management policy.
Arrange an independent third-party inspection before loading to verify that each clamp meets the stated material and performance criteria. Request the original test certificates for insulation resistance, voltage withstand, and climate ageing to be included with the shipping documents. Ensure the commercial invoice and packing list clearly reference the product code NXL Series wedge-type clamp, enabling smooth customs clearance. Maintaining these documentation checks will help prevent delays and guarantee that the received hardware conforms to the agreed specifications.
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When sourcing Overhead Insulation Strain Clamp (Wedge Type ) for your business, securing the right balance of quality and cost is essential. Zhejiang Wanxie Power Technology Co., Ltd., a supplier based in China, offers this product with key specifications including NXL Series Wedge Type Strain Clamp, Aluminium Alloy, corrosion-resistant finish, and Conductor range 16-240mm2 (size varies by model). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8536.30, making it a staple in the Metal Products sector with strong demand from importing countries worldwide.
Importing Overhead Insulation Strai requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zhejiang Wanxie Power Technology 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 8536.30 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. Ask the supplier of this Overhead Insulation Strai for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Metal Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Overhead Insulation Strai 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 8536.30 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 Overhead Insulation Strain Clamp (Wedge Type ) from Zhejiang Wanxie Power Technology Co., Ltd. is $2/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 Wanxie Power Technology Co., Ltd. through EximNext.
The supplier, Zhejiang Wanxie Power Technology Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Overhead Insulation Strai. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Overhead Insulation Strain Clamp (Wedge Type ) is classified under HS Code 8536.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Overhead Insulation Strai from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Zhejiang Wanxie Power Technology Co., Ltd.. Ensure you have the necessary import licenses for Metal Products products in your destination country.
Open the Zhejiang Wanxie Power Technology Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
The key specifications for Overhead Insulation Strain Clamp (Wedge Type ) supplied by Zhejiang Wanxie Power Technology Co., Ltd. include NXL Series Wedge Type Strain Clamp, Aluminium Alloy, corrosion-resistant finish, and Conductor range 16-240mm2 (size varies by model). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zhejiang Wanxie Power Technology Co., Ltd. offers Overhead Insulation Strai with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Overhead Insulation Strai is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zhejiang Wanxie Power Technology Co., Ltd. through our platform.
Zhejiang Wanxie Power Technology Co., Ltd. maintains international quality certifications. These ensure that the Overhead Insulation Strai 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 Wanxie Power Technology 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 Wanxie Power Technology Co., Ltd..
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