DSA150, 200, 250, 350, 380
The basic type of the DSA product family is based on a modular structure concept. The core components and modules like the base frame, raising drive, the lower and upper arm as well as the collector head and the contact strip have been optimised in detail with due consideration for the performance aspects for heavy rail.
The high-strength lightweight materials are characteristic features of our DSA series for higher speeds. They minimise the movable mass of the collector head and optimise the contact quality.
DSA 150
Single-arm pantograph for tough daily use. The pantographs are available in modular construction with collector head widths of 1450 mm, 1600 mm and 1950 mm for use in different countries.
FEATURES OF THE DSA 150 SERIES
| Speed | 160 km/h |
| Operating system | AC / DC |
| Rated currents | project-specific |
| Static contact force | 70 - 120 N (adjustable) |
DSA 200
Single-arm pantographs for general daily use. The pantographs are available in modular construction for use in different countries.
FEATURES OF THE DSA 200 SERIES
| Speed | 200 km/h |
| Operating system | AC / DC |
| Rated currents | project-specific |
| Mass | approx. 130 kg (without insulators) |
DSA 250
Because of the low mass of the collector head, the DSA 250 has good dynamic properties. As a result, it is very well suited not just for single traction and double traction, but also for multi-traction.
FEATURES OF THE DSA 250 SERIES
| Speed | 250 km/h |
| Operating system | AC / DC |
| Rated currents | project-specific |
| Static contact force | 60 − 140 N (adjustable) |
| Mass | approx. 125 kg (without insulators) |
DSA 350
The optimised joint kinematics and the good dynamics, owing to the small masses, allow problem-free use of the pantograph in overhead wire networks.
FEATURES OF THE DSA 350 SERIES
| Speed | 280 km/h |
| Operating system | AC / DC |
| Rated currents | project-specific |
| Static contact force | 70 − 120 N (adjustable) |
| Mass | approx. 115 kg (without insulators) |
DSA 380
Single-arm pantograph with small collector head masses and excellent aerodynamics for use on modern high-speed routes. They are perfectly suited for single traction, double traction or multi-traction. They can be optionally fitted with an automatic lowering device and a mechanical raising height stop.
FEATURES OF THE DSA 380 SERIES
| Speed | 380 km/h |
| Operating system | AC / DC |
| Rated currents | project-specific |
| Static contact force | 70 − 120 N (adjustable) |
| Mass | approx. 109 kg (excluding Insulators) |
