Anhui Zhishang Cable Technology Co., Ltd.

Wholesale RVSP/NH-RVSP 300/300V Building Wire

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RVSP/NH-RVSP 300/300V Building Wire

RVSP/NH-RVSP Wire Characteristics
Rated Voltage: 300/300V
Conductor Material: Multi-strand fine-stranded soft copper conductor, twisted-pair structure
Insulation Material: RVSP features a double-layer structure of PVC insulation and sheathing; NH-RVSP features a fire-resistant double-layer PVC structure
Shielding Structure: Individual aluminum foil shielding for each twisted pair, plus overall copper wire braided shielding
Temperature Rating: RVSP typically 70°C, NH-RVSP meets 750°C/90-minute fire resistance test
Structural Features: Twisted-pair with double shielding, providing extremely strong anti-interference performance
Certification Standards: Compliant with GB/T 19666 fire resistance standard; passes CCC certification

Product Details

RVSP/NH-RVSP Wire Advantages
High-Performance Double Shielding: Individual shielding for each pair, plus overall shielding, effectively suppresses common-mode and differential-mode interference
Twisted-Pair Structure Ensures Signal Integrity: Twisted-pair design reduces crosstalk, ensuring high-frequency signal transmission quality
Strong Fire Safety: NH-RVSP maintains circuit integrity during fires, ensuring critical system operation
Flexible and Easy Installation: Multi-strand fine conductor structure is soft, suitable for complex wiring environments
Stable and Reliable Connection: Properly grounded shielding ensures long-term stable signal transmission


RVSP/NH-RVSP Wire Selling Points
Dedicated Wire for High-Interference Environments: RVSP suitable for strong electromagnetic interference applications such as inverters and servo systems
Fire-Resistant High-Shielding Signal Wire: NH-RVSP is designed for systems requiring fire resistance and anti-interference, such as fire alarms and building automation
Highest Anti-Interference Level: Double shielding structure provides the highest level of electromagnetic interference protection
Professional Audio-Video Transmission: Suitable for applications demanding high signal quality, such as broadcasting and conference systems
Dual-Specification Professional Assurance: Simultaneously provides standard high-shielding wire (RVSP) and fire-resistant high-shielding wire (NH-RVSP)


RVSP/NH-RVSP Wire Application Scope
RVSP Applications: Industrial automation control systems, servo motor encoder lines, precision instrument signal transmission, professional audio-video systems
NH-RVSP Applications: High-interference environment lines for fire alarm systems, intelligent building automation systems, hospital medical equipment signal lines, data center shielding lines
Compliance Certifications: CCC/ROHS, NH-RVSP, additionally complies with GB/T 19666 fire resistance standard

Anhui Zhishang Cable Technology Co., Ltd.

Lighting Up Thousands of Projects That Connect the World's Future

Anhui Zhishang Cable Technology Co., Ltd. is an enterprise integrating the R&D, production, and sales of wires and cables. Dedicated to developing high-quality wire and cable products, the company provides customers with stable and reliable integrated cable solutions across a variety of industries, including industrial automation, weak current engineering, intelligent manufacturing, appliance equipment, and power engineering. RVSP/NH-RVSP 300/300V Building Wire Suppliers in China. All products are customized in accordance with national standards or customer requirements, with full-core, full-length, and pure copper specifications. For standard cable models, we offer a warranty period of up to 3 years, and each product is delivered with a corresponding test report. Wholesale RVSP/NH-RVSP 300/300V Building Wire. Through continuous investment in innovation and technological advantages, the company has successfully introduced its products into global markets, securing significant market shares in the United States, Canada, Australia, Japan, and parts of Eurasia.

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