BHFS-5-25D/130, 25 mm² Busbar, Slide Contact Line System
Conductive Conduit Shells made by superior insulation and flame retardant material ensure safe and reliable use. Plug in type connection of Conductive Conduits makes installation, replacement, maintenance conveniently and quickly.
Features
* Safety: It is wind-proof, rain-proof and snow-proof. The good insulation performance ensures no harm to the maintenance personnel when they touch the contact conduits.
* Reliability: The conductive rails are with excellent conductivity, rapid heat dissipation, low impedance and line loss. The brushes are with high conductivity and high wear resistance.
* Economy: Its length can be added or reduced according to the height of hoist mast, the conductive conduits can be segmented replaced, no need to change the whole cable in the case of local damage.
* Convenience: Its Coductive Conduit Fasteners, connecting clamps and Anti-drop Device, etc. are provided with common components, very easy to assemble/dismantle, commissioning and repair.
Technical Data
| SR. NO. | ITEM | PARAMETER |
| 1 | Rated Current | 130A |
| 2 | Rated Voltage | 380V / 690V |
| 3 | Power Supply Mode | Three Phase Five Lines |
| 4 | Dimension | 3016x68x60mm |
| 5 | Weight | 9kg |
| 6 | Insulation Resistance | ≥0.5MΩ |
| 7 | Dielectric Withstanding Voltage | AC 3750V, NO BREAKDOWN AND FLICKERING WITHIN 1 MIN |
| 8 | Protection Grade of Shell | IP23 |
| 9 | Electrothermal Stability | 20times/rated 1s |
| 10 | Rated Short-time Withstand Current & Rated Peak Withstand Current | 4.5KA / 6.75KA |
| 11 | Ambient Features | 1, Heat Resistance Test： |
| Normal Type +55°C | ||
| 2, Low Temperature Test -30°C | ||
| 3, Heat and Humidity Test: Relative Humidity 95%，+25°C | ||
| 4, Air Pressure: 86-106KPa | ||
| 12 | Flame Resistance | V0 (Self Extinguishing) |
| 13 | Parameter of Power Transmission Line | Compliant with National Standard GB/T3048 <cable conductor> |
| Resistance ≤0.028Ωmm2/(+20°C) | ||
| 14 | Current Collector | Traction Force：F<80N； |
| Traveling Speed：V<100m/min | ||
| Electric Brush Parameter | Abrasion after operating 2000km <0.8mm | |
| Effective Abrasion of Brush：5-7mm； | ||
| Effective Working Pressure：3.72-5.36N/cm2 |
