It is high speed pantograph innovated by CED based on imported and absorbed DSA technology. Structure strength design passed FEA and I-DEAS, obtained optimized aerodynamic features. Optimizing bow net coupling property by using bow net dynamic simulation software. It meets the service requirements of 300km/h passenger EMUs.
| Technical date: | |
| Name:Pantograph CED300 | Model:CED300 |
| Designed for a speed of: | 300km/h |
| Power transmission (standard): | 25 kV/1000 A |
| Static Contact Force: | 70 N, adjustable |
| Aerodynamic increase in contact force: | by wind deflector profilers(if necessary) |
| Actuating equipment: | .pneumatic bellow drive |
| Air supply: | 4 to 10 bar |
| Nominal pressure at 70 N contact pressure: | approx. 3.2 bar |
| Suspension stroke of pantograph head (pan, slipper holder): | 60 mm (vertical)Weight:approx.105 kg (excl. insulators) |
