The clamp body is made of high strength aluminium alloy.
Smooth appearance, long service life;
Easy to install and use;
No hysteresis loss, energy-saving certification products.
1-10 kV power frequency withstand voltage: > 18 kV, hold voltage for 1 minute without breakdown;
20 kV power frequency withstand voltage: > 30 kV, keep voltage for 1 minute without breakdown;
insulation resistance: > 1.0 *1014_;;
ambient temperature: - 30 ~90;
Weather resistance: After 1008 hours of artificial climate aging test, the performance is good.
1. Contact performance: the contact surface between the clamp and the wire is large, the clamping force is constant, and the DC resistance ratio is between 0.85 and 0.9;
2. Overload capacity: the overload capacity is more than 2 times of the approved current;
3. Firm performance: high-strength materials, stainless steel bolts, reliable connection, never fall off;
4. Thermal cycle performance: good thermal cycle performance, always running below the DC resistance ratio 1;
5. Installation: easy to install and disassemble, suitable for high-altitude operation;
6. Energy-saving performance, the material is made of high-strength special aluminum alloy, no electromagnetic loss, corrosion, anti-oxidation.