详情描述

Anhui Tianming Cable Co., Ltd. - High Temperature Silicon Rubber Cable JGGPR, High Temperature Computer Cable - This product is suitable for signal transmission and detection instruments in power generation, metallurgy, petrochemical, and other industrial and mining enterprises, as well as electronic computer systems and automated systems, with rated voltages of 450/750V or below and direct current voltages of 1000V or below.

Shielding materials include round copper wire, copper tape, and aluminum tape/plastic composite tape. The shielding pairs exhibit good insulation properties; if a potential difference occurs between the shielding pairs during cable operation, it will not affect the transmission quality of the signal. Silicone rubber insulated aluminum-plastic composite tape is available in separate shielding and overall shielding sheathes. The insulation of the cable ground core uses K-type B-class low-density polyethylene with antioxidant properties. The insulation of the polyethylene has high insulation resistance, good voltage resistance, low dielectric constant, and minimal impact of temperature and frequency variation on dielectric loss. Not only does it meet the requirements for transmission performance, but it also ensures the cable's service life. To reduce mutual interference between loops.

Product Performance:

Product Rated Voltage (U0/U): 300/500V

Operating Temperature: 70℃

Installation temperature shall not be below: Fixed installation -40℃, Non-fixed installation -15℃

Minimum Bend Radius: Unarmored should be less than 6 times the cable outer diameter, armored cables should not be less than 12 times the cable outer diameter. KFF200, ZR-KFF200, KFFP200, ZR-KFFP200, KFFPR200, ZR-KFFPR200, KFFR200, KFFR200, KFFRP200, ZR-KFFRP200, KFFP2200, ZR-KFFP2-200, KF46F200, ZR-KF46F200, KFF260, ZR-KFF260, KFFP260

At 20°C, after a stable charging test with a direct current voltage of 500V for 1 minute, the insulation resistance should be no less than 2500MΩ·Km.

Each pair of twisted shielded wires, as well as between twisted shielded wires and overall shield, should not be disconnected.

The cores of the cables and the shields should withstand a 50Hz, AC 2000V voltage test for 5 minutes without puncturing.