Voltage limiting device class 2.2 with high recoverable load
- Voltage limiting device for railways (type VLD-O+F) according to EN 50526-2 for fast protection of personnel, passengers and equipment during train operation and even OCL failure
- Extremely high recoverable load for application as repeatable VLD-F or cheap replacement of VLD class 4
• 25 kA @ 50 ms
• 3 kA @ 30 sec - Industrial design for maximum performance
- Optional patented VLD-status sensor with remote wireless status signalling for early VLD failure warning for stray current (infrastructure corrosion) minimizing
- No external power supply needed
- For both DC and AC traction systems equipotential bonding in case of operational excessive touch voltage, short-circuit or earth fault of OCL
- Lightning surge protector A2 integrated
- HS = with heatsinks; WS = with wireless sensor
