| Input |
• Rated input voltage |
50÷94Vdc (72Vdc nom) |
|
• Input protection |
• Inrush current limitation • RFI filter • Fuse |
|
• Output voltage temp drift |
0.02%/°C |
|
• Output voltage long term stability |
Better than 1% after 24 hours |
| Output |
• Output power (max) |
84W |
|
• Output protections |
• Over voltage protection • Short circuit protection • Over current protection |
| General Features |
• Efficiency |
75% typ. |
|
• Dieletric withstand voltage |
• Input - P.E.: 1000Vac • Output - P.E.: 500Vdc |
|
• Isolation |
• Output - P.E.: R > 100mOhm |
|
• See table for |
• Output voltages and currents • Tollerance (line+load reg) • Ripple and noise |
|
• Cooling |
Natural convection |
|
• Operating temperature |
-40°C to 85°C |
|
• Switching frequency |
70KHz typ. |
|
• Comply with |
• EN 50155 - RIA22 • EN 60950-1 • CE |
|
• Dimensions |
160x100x40 |
|
• Application fiels |
Railway application |