Anhui Tianming Cable Co., Ltd. === Computer Cable WDZ-DJYJP2EP2-22 Low Smoke Halogen-Free Flame Retardant Computer Cable. This cable is suitable for electronic computer systems, monitoring circuits, power generation, metallurgy, petrochemical industries, and other mining and processing enterprises. It is used for signal transmission and detection instruments, and connections of multi-pair shielded cables in dispersed systems, electronic computer systems, and automation systems under high-temperature conditions. The product has excellent flame retardant properties, emits very little smoke during combustion, and no corrosive gases are released. It is widely used in nuclear power plants, subway stations, telephone exchanges, computer control centers, high-rise buildings, hotels, broadcasting stations, important facilities, oil platforms, and other places with high personnel concentration and low air density.
2. Product Execution Standard:
TICW/06—2009 YD/T 1173 GB9330-88、IEC601034
Computer Cable Shielding Performance:
To minimize mutual interference between circuits and external disturbances, the cable is designed with a shielding structure. The shielding requirements are tailored to different scenarios, including: twisted pair combined shielding, overall shielding for cables composed of twisted pairs, and overall shielding after twisted pair combined shielding.
The shielding materials include round copper wire, copper strip, and aluminum strip/plastic composite strip. The shielding offers good insulation properties between shield pairs. Should a potential difference occur between the shield pairs during cable use, it will not affect the signal transmission quality.
Three, Utilize Features
Rated Voltage U0/U: 300/500V
Higher operating temperature: General type not exceeding 70℃
Cross-linked polyethylene not exceeding 90℃
Withstanding temperatures up to 105°C, not exceeding 105°C
Fluorinated plastic insulation with a maximum temperature of 200℃ and 260℃.
Lower environmental temperature: Fixed laying -40℃, Non-fixed laying -15℃
Smaller bending radius: Unarmored cables should not be less than 6 times the cable outer diameter.
Armored cable should have an armor layer not less than 12 times the diameter of the cable's outer sheath.
Four, Low-smoke halogen-free flame-retardant computer cable:
WDZ-DJYY(R)P Low-smoke, halogen-free flame-retardant polyolefin insulated and sheathed copper wire braid overall screen computer (soft) cable
WDZ-DJYPY(R) Low-smoke, Halogen-free Flame-retardant Polyolefin Insulated and Sheathed Copper Wire Braid Screened (Soft) Cable for Computers
WDZ-DJYPY(R)P Low-smoke Halogen-free Flame-retardant Polyolefin Insulated and Sheathed Copper Wire Braid Screened and Unscreened Main Cable for Computers (Soft) Cable
WDZ-DJYY(R)P2 Low-smoke Halogen-free Flame-retardant Polyolefin Insulated and Sheathed Copper Tape Wrapped Computer (Soft) Cable
WDZ-DJYP2Y(R) Low-smoke, halogen-free flame-retardant polyolefin insulated and sheathed copper tape wrapped (soft) cable for computer screens and monitors
WDZ-DJYP2Y(R)P2 Low-smoke Halogen-free Flame-retardant Polyolefin Insulated and Sheathed Copper Tape Wrapped Screened and Unscreened Computer (Soft) Cable
WDZ-DJYDYD(R)P3 Low-smoke Halogen-free Flame-retardant Polyolefin Insulated and Sheathed Aluminum-Plastic Composite Tape Wrapped (Soft) Cable for Computers
WDZ-DJYDP3YD(R) Low-smoke Halogen-free Flame-retardant Polyolefin Insulated and Sheathed Aluminum-Plastic Composite Banded Screened (Flexible) Cable for Computer Use
WDZ-DJYDP3YD(R)P3 Low-smoke Halogen-free Flame-retardant Polyolefin Insulated and Sheathed Aluminum-Plastic Composite Banded Screened and Overall Screen Computer (Soft) Cable
Steel tape armored cables, add "22" after the model number, tin-plated copper wire can be used.
