Hangzhou Nante Machinery Co.,Ltd.（3）
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Enclosed Mutiple Poles Conductor Rails Bar System 80 to 140A
Quick Details
Detailed Product Description
These systems feature multiple conductors, typically copper strips, in an insulated crush resistance enclosure. The current collector tracks are inside the enclosure, with the joining electric cable connected via an opening (slot) in the bottom of the enclosure. The bottom opening can be sealed with a neoprene sealing strip to keep debris and fumes out. The current collector is self-guided in these systems and only needs to be towed with a towing arm. Multiple copper conductors in an enclosure (aluminium or PVC housing) is available in 3 to 16 conductors and amperage capacities from 30 to 240.
Application
The ranges of applications of HFP Power Rail Enclosed Conductor System
Design features
Compact arrangement, corrosion resistance and simple assembly are its essential features.
Enclosed Mutiple Poles Conductor Rails
HFP50 Technical Parameters
| Model | Pole No. | Cross section | Max. current | Leakage-distance | Max. voltage | Resistance | Weight |
| HFP50-4-8/35 | 4 | 8 | 35 | 27 | 600 | 1.944 | 1.58 |
| HFP50-4-10/50 | 4 | 10 | 50 | 27 | 600 | 1.656 | 1.66 |
| HFP50-4-12/65 | 4 | 12 | 65 | 27 | 600 | 1.321 | 1.72 |
| HFP50-4-15/80 | 4 | 15 | 80 | 27 | 600 | 1.137 | 1.79 |
Current collectors
The current collectors are made of re-inforced polyester fiberglass,for high strength and light weight.
Spring loaded carbon brushes maintain uniform contact.
Connecting cables and hinged or flexible towing arms included.
Double Current collectors for transfer applications and higher amperage.
| Technical data | |||
| Electrical properties: | Mechanical properties: | ||
| Max.current | 240A | Flexible strength | 75N/mm2±10% |
| Max.voltage | 660V | Tensile strength | 40N/mm2±10% |
| Dielectric strength | 30-40KV/mm | Temperature range: | |
| Spec.resistance | 5 x 10150hm xcm | Standard Housing | -20C up to +70C |
| Surface resistivity | 10130hm xcm | High Temp. Housing | -10C up to +115C |
| Leakage resistance | CTI600-2.7 | Low Temp. Housing | -40C up to +80C |
| Combustibility: | |||
| Flame retardant | B1 | ||
| Self extinguishing | Class B1-no flaming particles,self-extinguishing | ||
| Resistance to chemicals: +45°C Gasoline Sulphuric acid 50 % Mineral Oil Caustic Soda25% and 50% Grease Hydro-chloric acid, concentrated | |||