Active Member
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[China]
Address: Lianxing Village, Dongguan Street, Shangyu City, Shaoxing 312352, Zhejiang, China
Contact name:Lexie. Mao
Shaoxing Nante Lifting Eqiupment Co.,Ltd. |
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Galvanized Steel Tow Arm for NSP-H32 Conductor Rail Accessories
Specifications
Single Safe Collector Bracket
1.Easy Installation
2.Top Quality
3.Factory Price
4.Long Life Expectancy
Description:
Support mechanisms that attach to crane rail.
1. Fix and secure support brackets at the correct pitch.(Note:Fix support brackets at a pitch that is divisible into the conductor bar length.This will always ensure that the joint positions do not foul the support brackets.)The recommended support pitch is shown below.
2. Observe all alignment tolerances.
Features:
1.The computer optimized design decides characteristics of low AC impedance, low energy consumption, large surface area, high-performance conductivity, good heat dissipation, big bending moment, high bending strength, etc.
2.Strict selection of materials
The covers are made from metaldehyde, and brilliant in high intension, aging resistance, good dimensional stability, small tolerance range, high product precision, easy installation, reliable performance
3.Small volume, variety of installation methods
Small occupying space, snap-in installation, convenient to use, easy to maintain
Single Safe Collector Bracket
| Unipole Conductor Rail system NSP-H Series | |||||
| Conductor rail | Aluminium | Copper | |||
| Type | H19 | H24 | H32 | H24 | H32 |
| Nominal current at 100% DC and 35°C [A] | 150 | 250-300 | 320-1250 | 500-800 | 800-1600 |
| D.C.resistance at 35°C [Q/km] | 0.376 | 0.2030.187 | 0.1530.046 | 0.1160.067 | 0.670.0.39 |
| Impendance at 35C [Q/km] | 0.376 | 0.2090.195 | 0.1550.048 | 0.1180.069 | 0.0690.04 |
| Support spacing [m] | 1.8 | 1.5 | 1.8 | 1.5 | 1.8 |
| Rail length [m] | 4/6 | 4/6 | 4/6 | 4/6 | 4/6 |
| Housing length [m] | 3.88/5.88 | 3.88/5.88 | 3.83/5.83 | 3.88/5.88 | 3.83/5.83 |
| Max.voltage [V] | 660V | Dielectric strength [KV/mm] | 30-40 | ||
| Travelling speed | ≤600 m/min | standard | GB7251.2-2006 | ||
| Expansion joint | Only required when total length≥200m | ||||
| Flame retardant | Class B1-no flaming particles, self-extinguishing | ||||
| Permissible ambient temperature | Standard insulation -20℃- +70℃ High temperature insulation -10℃- +115℃ | ||||
Description:
Support mechanisms that attach to crane rail.
1. Fix and secure support brackets at the correct pitch.(Note:Fix support brackets at a pitch that is divisible into the conductor bar length.This will always ensure that the joint positions do not foul the support brackets.)The recommended support pitch is shown below.
2. Observe all alignment tolerances.
Features:
1.The computer optimized design decides characteristics of low AC impedance, low energy consumption, large surface area, high-performance conductivity, good heat dissipation, big bending moment, high bending strength, etc.
2.Strict selection of materials
The covers are made from metaldehyde, and brilliant in high intension, aging resistance, good dimensional stability, small tolerance range, high product precision, easy installation, reliable performance
3.Small volume, variety of installation methods
Small occupying space, snap-in installation, convenient to use, easy to maintain
