Output
The output provides an SELV/PELV nominal voltage that is electrically isolated from the input voltage.
The output is designed to supply any type of load, including capacitive and inductive loads.
The output is electronically protected against overload, no-load and short circuit. Noise may be audible in the case of a protective event.
Output | |||
|---|---|---|---|
Output voltage | Nom. | DC 24 V |
|
Adjustment range | Min. | 24 - 28 V | Guaranteed value |
Max. | 30 V 1) | In end position of the potentiometer, clockwise. | |
Factory settings | Typ. | 24.1 V | ±0.2 %, under full load and cold device |
Line regulation | Max. | 50 mV | 85 - 300 Vac |
Load regulation | Max. | 150 mV | 0 A → 10 A, static value, see fig. Output voltage over output current, typical |
Residual ripple and ripple voltage | Max. | 100 mVpp | 20 Hz to 20 MHz, 50 Ohm |
Output current 2) | Nom. | 10 A | At 24 V and ambient temperature below 55 °C |
Nom. | 8.6 A | At 28 V and ambient temperature below 55 °C, | |
Nom. | 6.25 A | At 24 V and an ambient temperature of 70 °C | |
Nom. | 5.4 A | At 28 V and an ambient temperature of 70 °C | |
Overload characteristics | Continuous current | see Fig. Output voltage over output current, typ. | |
Overload/short circuit current | Max. | 16 A | Continuous current, load impedance 50 mOhm, see Fig. Output voltage over output current, typ. |
Output capacity | Typ. | 4,400 µF | Included in the power supply |
Back-feeding loads | Max. | 35 V | This power supply is stable and will not malfunction if a load is feeding back voltage to the power supply. It is irrelevant whether the power supply is switched on or off. The absorbent energy can be calculated according to the large built-in output capacitor. |
1) This is the maximum output voltage that can occur in the end position of the potentiometer in clockwise direction due to tolerances. It is not a guaranteed value that can be achieved. 2) Linear derating between +55 °C and 70 °C ambient temperature | |||
