BEH-630
300 Watt
- Temperature controlled ball-bearing fan
- TÜV-approved up to +50 °C
- +3.3 V sense line
The BEH-630 provides a temperature controlled fan regulation for noise optimisation. By its rugged design the BEH-630 guarantees a long service life even under demanding industrial conditions. Only components of high quality designed for an ambient temperature of +50 °C were used for the assembly. With its generally very good control properties the BEH-630 supplies stable output voltages also at relatively low minimum loads.
| Technical data |
|
|---|---|
| Input voltage |
90…264 VAC, 120…380 VDC, active PFC |
| Input frequency |
47…63 Hz |
| Input current |
4 A (115 V) / 2 A (230 V) |
| Inrush current |
65 A (115 VAC) / 130 A (230 VAC) |
| Efficiency |
≥70 %, 115 / 230 VAC (full load) |
| Hold up time |
>16 msec |
| Power-Good-Signal |
Switch on delay 100…500 msec |
| Protection |
Short circuit protection: +3.3 V, +5 V, +12 V, switch off / -5 V, -12 V, +5 Vsb, auto-recovery |
| Earth leakage current |
<3.5 mA, 115 VAC/230 VAC |
| Safety / EMC |
TÜV, UL, CE |
| Operating temperature |
-10…+50 °C |
| Derating at +3.3 V |
At +30 °C max. 14 A, at +40 °C max. 12 A, at +50 °C max. 10 A |
| MTBF |
120 000 h at +50 °C, without fan |
| Storage temperature |
-20…+80 °C |
| Operating humidity |
20…80 % RH, non-condensing |
| Dimensions |
100 x 190 x 40 mm, ±0.5 mm |
| Weight (net) |
1.3 kg |
|
Article |
Output |
Output current |
Output current |
Load |
Ripple & |
|---|---|---|---|---|---|
| BEH-630 |
+3.3 V |
1 A |
14 A |
±5 % |
60 mV |
| +5 V |
2 A |
23 A |
±5 % |
50 mV |
|
| +12 V |
1 A |
20 A |
±5 % |
120 mV |
|
| -12 V |
0.1 A |
0.5 A |
±10 % |
120 mV |
|
| -5 V |
0 A |
0.2 A |
±10 % |
100 mV |
|
| +5 Vsb |
0.1 A |
2 A |
±5 % |
60 mV |
Max. output is 300 W, combined at +3.3 V, +5 V and +12 V it is 285 W. Combined max. output current at +3.3 V and +5 V must not exceed 25 A. From a load of +12 V / >18 A onwards a minimum load of >2 A must be connected at +5 V, from a load of +5 V / >17 A onwards a minimum load of >2 A must be connected at +12 V. Ripple and Noise was measured by a 20 MHz bandwidth limited oscilloscope with connected 220 µF electrolytic capacitor and 0.1 µF ceramic capacitor at each output.
As a power component this PSU is for assembly purposes only and must not be operated in unassembled condition. The final assembly has to comply with the valid EMC and safety standards.
