Mô tả sản phẩm
| Electrical data |
| Frequency AC [Hz] |
47…64 |
| Operating voltage tolerance [%] |
15 |
| Nominal voltage AC [V] |
< 400 |
| Input voltage range AC [V] |
380…480 |
| Output voltage DC [V] |
24…28 |
| Protection class |
I; (IEC 61140) |
| Overvoltage protection |
yes; (< 35 DC) |
| Output voltage [V] |
adjustable; output voltage to SELV, PELV |
| Max. output current at min. output voltage [A] |
20 |
| Max. output current at max. output voltage [A] |
17.5 |
| Max. output current peak at min. output voltage [A] |
30 |
| Max. output current peak at max. output voltage [A] |
26 |
| Output power (permanent) [W] |
480 |
| Output power (peak) [W] |
720 |
| Note on output power (peak) |
| if consumption > 4 s the power is automatically reduced to the output power |
|
| Power factor (nominal voltage 400 V AC / 50 Hz) |
0.94 |
| Note on power factor (nominal voltage 400 V AC / 50 Hz) |
| with symmetrical phase voltage |
|
| Power factor (nominal voltage 480 V AC / 50 Hz) |
0.95 |
| Note on power factor (nominal voltage 480 V AC / 50 Hz) |
| with symmetrical phase voltage |
|
| Power reserve [%] |
50 |
| Number of output circuits |
1 |
| Max. residual ripple [mV] |
100 |
| Switch-on peak current (nominal voltage 400 V AC / 60 Hz) [A] |
3 |
| Switch-on peak current (nominal voltage 480 V AC / 50 Hz) [A] |
3 |
| Inrush current limitation |
yes |
| Efficiency (nominal voltage 400 V AC / 60 Hz) [%] |
95 |
| Efficiency (nominal voltage 480 V AC / 50 Hz) [%] |
94.8 |
| External input protection |
? B-6 A / ? C-3 A |
| Derating [W/K] |
12 (60…70 ?C) |
| Mains buffering time (nominal voltage 400 V AC / 60 Hz) [ms] |
22 |
| Mains buffering time (nominal voltage 480 V AC / 50 Hz) [ms] |
22 |
| Input current (nominal voltage 400 V AC / 60 Hz) [A] |
0.78 |
| Input current (nominal voltage 480 V AC / 50 Hz) [A] |
0.64 |
| Power loss (nominal voltage 400 V AC / 60 Hz) [W] |
25.3 |
| Power loss (nominal voltage 480 V AC / 50 Hz) [W] |
26.6 |
| Back feeding protection [V] |
34 |
| Outputs |
| Short-circuit proof |
yes |
| Overload protection |
yes |
| Overload performance |
output current constant |
| Type DC-OK signal |
relay output |
| Reliability of the DC OK signal |
60 V DC (0.3 A) / 30 V DC (1 A) / 30 V AC (0.5 A) |
| Operating conditions |
| Ambient temperature [?C] |
-25…70 |
| Note on ambient temperature |
| observe the free space for convection (see operating instructions) |
|
| Storage temperature [?C] |
-40…85 |
| Max. relative air humidity [%] |
95; (IEC 60068-2-30) |
| Protection |
IP 20; (EN 60529) |
| Degree of soiling |
2; (IEC 62103: conductive soiling not permitted) |
| Tests / approvals |
| EMC |
| EN 61000-6-1 |
|
| EN 61000-6-2 |
|
| EN 61000-6-3 |
|
| EN 61000-6-4 |
|
| EN 61000-3-2 |
Class A |
|
| Vibration resistance |
| IEC 60068-2-6 |
?1,6 mm 2…17,8 Hz / 2 g 17,8…500 Hz |
|
| Shock resistance |
| IEC 60068-2-27 |
30 g 6 ms / 20 g 11 ms |
|
| Power Factor Correction (PFC) |
met |
| Mechanical data |
| Weight [g] |
1029 |
| Type of mounting |
rail; (TH35 (EN 60715)) |
| Dimensions [mm] |
124 x 65 x 132.5 |
| Materials |
steel sheet |
| Displays / operating elements |
| Display |
| DC ok |
1 x LED |
| overload |
1 x LED |
|
| Remarks |
| Remarks |
| Series connection of outputs only applies to identical units up to max. 150 V DC overall voltage |
|
| Pack quantity |
1 pcs. |
| Electrical connection |
| Connection |
screw terminals: |
| Diagrams and graphs |
| block diagram |
|
| output characteristics |
|
| characteristic curve for degree of efficiency / power loss |
|
| characteristic line for derating |
|
| characteristic line for mains buffering time |
|
