Reveal Modal Goodness

• 100 - 240 VAC wide range input
• Can be connected in parallel for power increase and redundancy
• Reliable operation due to long power failure bypass function under full load and high MTBF (>500,000 h)
• International certification package
• Wide temperature range from -25 to +70°C
• Compact design and easy mounting on the DIN rail

Optimal layout of the connections and control elements

The connection terminals and control elements are clearly arranged on the front side and are clearly labeled. The terminals are easily accessible on the bottom and/or top edges on the front of the unit. The large size and stability of the terminals also allow the use of a battery-operated screw driver. Furthermore, the terminals are designed so that the cable does not require heat protection even when using larger devices. These units also have a third minus terminal for easy secondary grounding, thereby further reducing installation costs.

Overload behavior

To prevent your devices from immediately shutting off when a minimal overload occurs, these power supplies operate according to a U/I characteristic curve on which the operating point moves:

• Output characteristics: The U/I characteristic ensures that highly capacitive loads as well as consumers with DC/DC converters in the input circuit are reliably supplied.
• Overload Design: The output current is limited if a short circuit or overload occurs. Instead of switching off immediately, the unit delivers a continuous output current. The secondary voltage is also lowered until the secondary short circuit or overload has been corrected. Downstream fuses are triggered. Identical power supplies can be connected in parallel without creating any sort of startup problems.