Output. Puls PIC480.241C-C1, PIC480.241C

PIC480.241C, PIC480.241C-C1

24V, 20A, 480W, S

INGLE

P

HASE

I

NPUT PIANO-Series

6.

O

UTPUT

Output voltage

Adjustment range

Factory settings

Line regulation

Load regulation

Ripple and noise voltage

Output current

Output power

Overload behaviour

Short-circuit current nom. DC 24V

24-28V max. 30V ***) typ. 24.1V max. 50mV max. 150mV max. 100mVpp guaranteed at clockwise end position of potentiometer

±0.2%, at full load, cold unit

187-264Vac static value, 0A 

20A; see Fig. 6-1

20Hz to 20MHz, 50Ohm nom. 20A nom. 15A nom. 17.1A nom. 12.8A nom. 480W nom. 360W

at 24V, ambient temperature <55°C, see Fig. 6-1 at 24V, ambient temperature <70°C, see Fig. 6-1 at 28V, ambient temperature <55°C, see Fig. 6-1 at 28V, ambient temperature <70°C, see Fig. 6-1

ambient temperature <55°C ambient temperature <70°C

Hiccup PLUS mode **)

output voltage < 13.5Vdc, see Fig. 6-1

min. 21A *) max. 25A *) typ. cont. current

8.1A

output voltage > 13.5Vdc, see Fig. 6-1 load impedance 50mOhm, see Fig. 6-1 load impedance 50mOhm, see Fig. 6-1

average (R.M.S.) current, load impedance 50mOhm,

see Fig. 6-1

Output capacitance typ. 4 300µF included inside the power supply

*) Discharge current of output capacitors is not included.

**) Hiccup PLUS Mode

At heavy overloads (when output voltage falls below 13.5V), the power supply delivers continuous output current for 5s. After this, the output is switched off for approx. 8s before a new start attempts with duration of 1s are automatically performed. This cycle is repeated as long as the overload exists. If the overload has been cleared, the device will operate normally.

***) This is the maximum output voltage which can occur at the clockwise end position of the potentiometer due to tolerances. It is not guaranteed value which can be achieved. The typical value is about 28.5V.

Fig. 6-1

Output voltage vs. output current, typ.

Fig. 6-2

Short-circuit (50mOhm) on output, Hiccup PLUS mode, typ.

Output Voltage

28V

24

20

16

12

8

4

0

0 5

Output Current

10 15 20

Adjustment

Range

25

Continuous current

Hiccup PLUS mode

30A

Output

Current

Normal operation

23A

0

5s

First pulse: 5s

8s

Short -circuit

1s 8s 1s 8s

Normal operation t

Mar. 2021 / Rev. 1.2 DS-PIC480.241C-EN

All parameters are typical values specified at 24V, 20A output, 230Vac input , 25°C ambient and after a 5 minutes run-in time unless otherwise noted. www.pulspower.com Phone +49 89 9278 0 Germany

6/19