MV1E-5350V-B1
350 Watt
- Low noise!
- Complies with IEC/EN60601-1 – 3rd Edition
- Efficiency >80 %
The MV1E-5350V-B1 was designed for medical PC applications in a 1U chassis. With its output power of 350 W it is the perfect solution for image processing systems with powerful processors and graphic boards. It complies with the IEC/EN60601-1 and UL60601-1 standards. The new circuit design is distinguished by a very high efficiency of far more than 80 % over the complete range of performance. Thus, minimal noise development is achieved by a temperature-controlled fan regulation.
| Technical data |
|
|---|---|
| Input voltage |
90…264 VAC, active PFC |
| Input frequency |
47…63 Hz |
| Input current |
6 A (115 VAC) / 3 A (230 VAC) |
| Inrush current |
15 A (115 VAC) / 30 A (230 VAC) |
| Efficiency |
81–85 % |
| Hold up time |
>16 msec (115 VAC), 24 msec (230 VAC), full load |
| Power-Good-Signal |
Switch on delay 100…500 msec |
| Protection |
Short circuit protection: At each output, switch off / +5 Vsb, auto-recovery |
| Insulation voltage |
Input / Chassis 1500 VAC |
| Earth leakage current |
<200 µA /240 VAC |
| Safety / EMC |
TÜV (IEC/EN60601-1 3rd Edition), UL (UL60601-1), CE |
| Operating temperature |
-10…+50 °C |
| Derating |
From +20…+50 °C, 1 W / K (+3,3 V, +5 V, +12 V, +5 Vsb) |
| Storage temperature |
-40…+80 °C |
| Operating humidity |
20…80 % RH, non-condensing |
| Dimensions |
260 x 100 x 40.5 mm ±0.5 mm |
| Weight (net) |
1.5 kg |
|
Article |
Output |
Output current |
Output current |
Load |
Ripple & |
|---|---|---|---|---|---|
| MV1E-5350V-B1 |
+3.3 V |
0 A |
20 A |
±5 % |
50 mV |
| +5 V |
0 A |
20 A |
±5 % |
50 mV |
|
| +12 V |
0 A |
25 A |
±5 % |
120 mV |
|
| -12 V |
0 A |
1 A |
+13 / -7 % |
120 mV |
|
| +5 Vsb |
0.1 A |
2 A |
±5 % |
50 mV |
Max. output power is 350 W. Combined output load at +3.3 V and +5 V must not exceed 130 W, combined output load at +3.3 V, +5 V, and +12 V must not exceed 340 W. Ripple and noise was measured by a 20 MHz bandwidth limited oscilloscope with connected 100 µF electrolytic capacitor and 0.1 µF ceramic capacitor at each output. During a cross regulation test at -12V we recommend to keep the channel with higher output load at
80 % of its max. power and the channel with lower output load at 20 % of its max. power.
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.
