Shield cable
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The Shield Cable is designed for optimal performance and reliability in electrical applications. Engineered with precision, this cable supports various electrical systems while ensuring safety and durability. The control cable is specifically moisture-proof, anti-corrosive, and resistant to damage, making it suitable for installation in tunnels or cable trenches. Unlike power cables, the control cable can transmit electric energy directly to electrical equipment from the distribution point, making it essential in power system distribution.
Specifications
Attribute | Value |
---|---|
DC Resistance | 0.4mm copper wire: ≤ 148 Ω/km, 0.5mm copper wire: ≤ 95 Ω/km |
Insulation Electrical Strength | 1 min 1kV between conductors; 1 min 3kV between conductors and shield |
Insulation Resistance | Control cable: > 10,000 MΩ·km; HYAT cable: > 3,000 MΩ·km |
Working Capacitance | Average value: 52 ± 2 nF/km |
Crosstalk Defense Degree | Average power: > 69 dB/km at 150 kHz |
Rated Voltage | Control cable: 450/750V; Power cable: 0.6/1kV and above |
Standards | Control cable: GB 9330; Power cable: GB 12706 |
Additional Information
- Control cable insulation colors: typically black with white printing.
- Control cable section size: generally not more than 10 square mm.
- Power cable section size: primarily designed for the transmission of electric power, generally with larger sections.
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