Major manufacturers are ISO9001 certified, and their products bear the CCC mandatory certification mark. Cables undergo factory testing according to GB/T 12706, including power frequency withstand voltage testing (3.5kV/5min), shield conductivity testing (100% coverage), and insulation resistance continuity monitoring.
I. Cable Characteristics
Shielding Performance: DJYPVP cables feature a double-layer shielding structure, with both pair-level copper shielding and an overall shield. This structure provides exceptionally strong anti-interference capabilities, effectively reducing crosstalk between circuits and external electromagnetic interference, ensuring signal transmission quality.
Electrical Performance: The cable utilizes polyethylene (PE) as insulation material, offering a stable dielectric constant, stable operating capacitance, and low dielectric loss. It can reliably transmit weak analog and digital signals, which is crucial for accurate signal transmission within computer systems.
Flame Retardant Performance: The jacket is made of flame-retardant polyvinyl chloride (PVC), which offers excellent flame retardancy and complies with GB12666.2-90. In the event of a sudden fire, this cable can reduce the risk of fire spread and protect equipment and personnel.
Temperature Rating: The cable's long-term operating temperature is 70°C. If the temperature exceeds this range in special environments, appropriate cooling measures must be implemented. The cable also has a certain degree of tolerance in low-temperature environments, reaching -40°C for fixed installations and -15°C for non-fixed installations.
Mechanical Properties: The cable exhibits excellent abrasion resistance and durability, adapting to various operating environments and ensuring stable performance over long-term use.
II. Implementation Standards
Product Implementation Standard: DJYPVP cable complies with JB/T14386-2018 (equivalent to the British BS5308 standard) and may also comply with other relevant standards such as TICW/06-2009. Specific standards may vary depending on the manufacturer and product specifications.
Flame Retardant Performance Implementation Standard: GB12666-90. This standard specifies the flame retardant performance requirements for cables, ensuring they maintain a certain degree of flame retardancy in the event of a fire.
III. Application Areas
DJYPVP computer cables, due to their excellent performance and reliability, are widely used in a variety of fields. These include but are not limited to:
Computer system connections: connecting computer mainframes with external devices such as monitors, keyboards, and mice, as well as connecting internal computer components.
Network device connections: connecting network devices such as routers, switches, and servers to achieve high-speed and stable data transmission.
Industrial control: connecting control consoles with control units to achieve real-time data transmission. Their anti-interference capabilities and stable performance ensure the reliability and security of industrial control systems.
Information transmission applications: applications such as data acquisition, monitoring, and remote control.
In summary, DJYPVP computer cables, with their excellent anti-interference performance and stable electrical properties, play an important role in a variety of fields. Furthermore, the strict implementation standards they adhere to ensure product quality and reliability.
