Output
The output provides a SELV/PELV rated voltage, which is galvanically isolated from the input voltage and is designed to supply any kind of loads, including unlimited capacitive and inductive loads.
The output is electronically protected against overload, no-load and short-circuits. In case of a protection event, audible noise may occur.
Output voltage | Nom. | 24V |
|
Adjustment range
| Min. | 24-28V |
|
Max. | 30V | This is the maximum output voltage which can occur at the clockwise end position of the potentiometer due to tolerances. It is not a guaranteed value which can be achieved. | |
Factory setting |
| 24.1V | ±0.2%, at full load, cold unit |
Line regulation | Max. | 25mV | Between 18 and 35Vdc input voltage variation |
Load regulation | Max. | 100mV | Between 0 and 10A load variation, static value |
Ripple and noise voltage | Max. | 50mVpp | Bandwidth 20Hz to 20MHz, 50Ohm |
Output current | Nom. | 12A | At 24V and an ambient temperature below 45°C |
Nom. | 10A | At 24V and 60°C ambient temperature | |
Nom. | 7.5A | At 24V and 70°C ambient temperature | |
Nom. | 10.3A1) | At 28V and an ambient temperature below 45°C | |
Nom. | 8.6A | At 28V and 60°C ambient temperature | |
Nom. | 6.4A | At 28V and 70°C ambient temperature | |
Overload behavior |
| Continuous current |
|
Overload/ short-circuit current | Min. | 15A | Continuous current |
Output capacity | Typ. | 4 500μF | Included in the power supply |
Back-feeding loads | Max. | 35V | The unit is resistant and does not show malfunctioning when a load feeds back voltage to the power supply. It does not matter whether the power supply is on or off. The absorbing energy can be calculated according to the built-in large sized output capacitor. |