Phoenix QUINT-PS/48DC/24DC/5-DC/DC converter 2320144, QUINT DC/DC converter for rail installation, primary switching mode, using SFB technology (selective fusing technology), input: 48V DC, output: 24V DC/5 A
| DC operation |
| Rated input voltage range |
48V DC |
| Input Voltage Range |
30V DC ... 60V DC |
| Wide Input |
No |
| DC input voltage range |
30V DC ... 60V DC |
| Supply Voltage |
DC |
| Impulse current |
< 5 A (typical) |
| impulse current integral (I2t) |
< 0.2 A2s |
| grid buffer time |
> 14 ms (48V DC) |
| power consumption |
3.5 A (48V DC) |
| protection circuit |
transient surge protection; varistor |
| input fuse |
10 A (slow fuse, internal) |
| Allowable Spare Fuses |
B10 B16 |
| recommend use |
10 A ... 16 A (characteristics B, C, D, K) |
| efficiency |
> 91.5% |
| output characteristics |
U/ I |
| Rated output voltage |
24V DC ±1% |
| output voltage (USet) setting range |
18V DC ... 29.5V DC (> 24V DC, stable capacity limit) |
| Rated output current (IN) |
5 A (-25°C ... 60 °C) |
| POWER BOOST (IBoost) |
6.25 A (-25°C ... 40°C constant, UOUT= 24V DC) |
| selective fusing (ISFB) |
30 A (12 ms) |
| Type of thermal magnetic circuit breaker |
B2 / B4 / C2 |
| Attenuation |
60°C ... 70°C (2.5 %/K) |
| feedback voltage resistance |
35V DC |
| output |
< 35V DC |
| Maximum capacitive load |
Unlimited |
| Active Current Limit |
about 6.9 A |
| control deviation |
<1% (load change, static 10%... 90%) |
| <2% (change of load, dynamic 10%... 90%) |
| < 0.1 % (input voltage variation is ± 10 %) |
| residual wave |
< 25 mVSS |
| output power |
120W |
| peak switching voltage rated load |
< 5 mVSS(20 MHz) |
| maximum no-load power consumption |
2.7W |
| Maximum rated load power loss |
11W |
| rise time |
< 2 ms (UOUT(10%... 90%)) |
| and connect |
Yes, for redundancy and increased capacity |
| Concatenation |
is |
| signal: DC OK active |
| Output Description |
UOUT>0.9xUN: High Signal |
| Switching voltage range |
18V DC ... 24V DC |
| Maximum starting current |
< 20 mA (short circuit protection) |
| signal: POWER BOOST, active |
| Output Description |
IOUTN: High signal |
| Switching voltage range |
18V DC ... 24V DC |
| Maximum starting current |
< 20 mA (short circuit protection) |
