TUNNEL EMERGENCY EXIT SIGN (EES)
Το Emergency Exit Sign ή αλλιώς EES είναι μια συσκευή που ενσωματώνει τεχνολογία led και προορίζεται για χρήση εντός τούνελ, με σκοπό την κατάδειξη της θέσης αλλά και της κατεύθυνσης της πλησιέστερης εξόδου σε περίπτωση έκτακτης ανάγκης.
Specifications:
| Technology | L.E.D. Backlight |
|---|---|
| Screen type | High light transmission Polycarbonate or Acrylic screens |
| Symbol | Emergency Exit (pictograms according to customer specification) |
| Symbol size | 400×400 |
| Light Source Efficacy | 137 lm/W |
| Beacon Light | Enabled during specific events via telephone line. |
| Technology | SMT (Nichia) |
| Color | White |
| Mechanical Sign case material | High Quality stainless steel housing |
| Access method | Front & rear for LED module replacement, bottom for initial connection and CPU replacement |
| Cable Entrance | 2 cable glands (PG13.5) |
| Protection | IP65, IK08 |
| Support | Wall mounted. Tunnel wall geometry adjustable |
| Coats | Uncoated |
| Structural details | Continuous welded sign case with all structural hardware from stainless steel. No corrosion or loosening under motorway conditions (pollution, vibrations, impacts) |
| Weight | 6 Kgr |
| Dimensions | 460x475x110 |
| Interior | Sign controller inside sign case and proper electrical equipment as well, for easy installation and maintenance |
| Interfaces | Digital I/O |
| Communication protocol | SNMP Traps |
| Controller architecture | CPU (8bit) circuit board inside the sign case |
| CPU features | Every CPU has a unique communication address with the central computer system with group setting Proper screen operation inspection and malfunction tracing and reporting All CPU settings are permanently stored in a non-volatile memory |
| Power consumption | Typical 15 Watt |
| Power supply | 230VAC / 50Hz |
| Power | 24vdc |
| Temperature | -20C up to +50C |
| Humidity | Up to 95% |
| Marks | CE Mark for electrical safety and electromagnetic compatibility |
| Durability | Maintenance free for 60000h (7 years) |
