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Hunan Wpx Communication Technology Co., Ltd. produces antenna feeder surge protective devices (SPDs) designed to safeguard antenna systems from voltage spikes in telecommunications, broadcasting and data transmission. The SPDs feature a maximum continuous running voltage of 70V and can handle discharge currents up to 20kA (8/20µs), with a low limiting voltage of 200V to ensure equipment safety during surges.
The construction typically includes metal oxide varistors (MOVs) or gas discharge tubes for clamp action, with a response time of nanoseconds to suppress transients. Standard industry configurations for antenna feeder SPDs use N-type or F-type connectors, with insertion loss below 0.5 dB at operational frequencies. The devices are housed in weatherproof enclosures, often rated to IP65 or higher for outdoor installations.
Applications span cellular networks, radio and television broadcasting, where reliable signal integrity is critical. The SPDs are shipped under FOB or CIF terms, with certifications such as ISO and CE to meet international standards. Buyers in these sectors prioritize surge protection to prevent costly downtime in communication infrastructure.
| Maximum continuous running voltage | 70V |
| Discharge current capacity | 20kA (8/20µs) |
| Low limiting voltage | 200V |
| Response time | Nanoseconds (typical for MOV-based SPDs) |
| Connector type | N-type or F-type (standard for antenna feeder applications) |
| Insertion loss | <0.5 dB at operational frequencies (typical) |
| Enclosure rating | IP65 or higher (standard for outdoor use) |
| Operating temperature range | -40°C to +85°C (typical for telecom SPDs) |
| Certifications | ISO, CE (supplier-stated) |
| Protection class | Type 2 (standard for antenna feeder SPDs) |
| Surge protection technology | Metal oxide varistor (MOV) or gas discharge tube |
Hunan Wpx Communication Technology Co., Ltd. is based in Changsha, Hunan, China, and focuses on surge protection solutions for antenna and feeder systems. The company’s address is listed as No. 586 Dongfanghong Middle Road, Changsha 410205, and it operates under an imported supplier tier with a harbor trust tier classification. The profile indicates a commitment to international standards, as evidenced by ISO and CE certifications for its products.
The supplier’s description emphasizes its engineering capabilities for antenna feeder SPDs, targeting industries like telecommunications and broadcasting. However, the response rate and average response time are currently unconfirmed, which buyers may need to verify before proceeding. The company’s product range includes components for cellular networks, radio and TV broadcasting, and other communication infrastructures.
| 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, confirm the SPD’s compatibility with your antenna system’s voltage and frequency requirements. Verify the connector type (N-type or F-type) and enclosure rating (IP65 or higher) to ensure seamless integration, especially for outdoor installations where environmental protection is critical.
Discuss logistics and trade terms early, as Hunan Wpx supports FOB and CIF shipments. Clarify lead times for bulk orders and whether the supplier can provide custom packaging or labeling. Given the current lack of response rate data, direct communication is recommended to confirm availability and production schedules.
Quality checks should include testing the SPD’s clamping voltage, discharge current capacity and insertion loss under simulated surge conditions. Request certifications such as ISO and CE, and confirm whether additional compliance marks (e.g., UL, RCM) are available for your target markets. For critical applications, consider on-site inspection or third-party testing before deployment.
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When importing Antenna Feeder Spd from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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