MHG2-6400P-B2
400 Watt
- Low noise <25 dB(A)!
- Complies with IEC/EN60601-1 – 3rd Edition
- Operating temperature -10…+50 °C
The PC power supply MHG2-6400P-B2 is designed for medical applications and in keeping with the IEC/EN60601-1 and UL60601-1 standards. By its integrated temperature-controlled fan regulation it is very quiet and, thus, ideal for medical practices and in surgeries. The MHG2-6400P-B2 provides an external grounding bolt, by which the PC can be kept at the same potential capacity as other components when required.
| Technical data |
|
|---|---|
| Input voltage |
90…264 VAC, 120…380 VDC, active PFC |
| Input frequency |
47…63 Hz |
| Input current |
8 A (115 VAC)/4 A (230 VAC) |
| Inrush current |
65 A (115 VAC)/125 A (264 VAC) |
| Efficiency |
≥75 %, 230 VAC / ≥70 %, 115 VAC (full load) |
| Hold up time |
>16 msec |
| Power-Good-Signal |
Switch on delay 100…500 msec |
| Protection |
Short circuit protection: At each output, switch off / +5 Vsb, auto-revocery |
| Insulation voltage |
Input / Chassis 3100 VDC |
| Earth leakage current |
<300 µA, 115 VAC/230 VAC |
| Safety / EMC |
TÜV (IEC/EN60601-1 3rd Edition), UL (UL60601-1), CE |
| Operating temperature |
-10…+50 °C |
| Storage temperature |
-40…+80 °C |
| Operating humidity |
20…80 % RH, non-condensing |
| Loudness |
0…200 W / 24 dB (A), 300 W / 26.5 dB (A) |
| Dimensions |
150 x 140 x 86 mm ±0.5 mm |
| Weight (net) |
1.95 kg |
|
Article |
Output |
Output current |
Output current |
Load |
Ripple & |
|---|---|---|---|---|---|
| MHG2-6400P-B2 |
+3.3 V |
0 A |
28 A |
±5 % |
50 mV |
| +5 V |
1 A |
35 A |
±5 % |
50 mV |
|
| +12 V |
1 A |
30 A |
±5 % |
120 mV |
|
| -12 V |
0 A |
0.8 A |
±5 % |
150 mV |
|
| -5 V |
0 A |
0.5 A |
±5 % |
150 mV |
|
| +5 Vsb |
0.1 A |
2 A |
±5 % |
50 mV |
Max. output power is 400 W, combined output current at +3.3 V and +5 V must not exceed 45 A. 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. During a cross regulation test 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.
