mNSP3-450P-USB
300 Watt
- PC PSU for medical applications with UPS function
- Various battery packs
- With USB interface
The UPS PC power supply protects medical computers and PCs in surgeries against system failures due to voltage fluctuations or mains power failure. It combines the functions of a PC power supply with those of an uninterruptible power supply (UPS). The required energy is supplied by separate battery packs. The mNSP3 has been certified according to the international standards of medical engineering IEC 60601-1. For supervision and automatic shut-down a UPS Management Software monitors the power supply.
| Technical data |
|
|---|---|
| Input voltage |
85…264 VAC, active PFC |
| Input frequency |
47…63 Hz |
| Input current |
6 A max. (115 VAC), 3 A max. (230 VAC) |
| Inrush current |
<31 A (100 VAC) / <75 A (240 VAC) |
| Efficiency |
77 % typ. (240 VAC) |
| Power-Good-Signal |
Switch on delay 100…500 ms |
| Protection |
Short circuit protection: at each output |
| Earth leakage current |
<0,5 mA / 264 VAC |
| Safety / EMC |
IEC 60601-1 3rd Edition, IEC 60950-1, UL 60601-1, UL 60950-1, CSA C22.2 No 60950-1-7, CE |
| Operating temperature |
0…+60 °C |
| Derating |
85…90 VAC at 90 % load / 45…60 °C 2 % / K |
| MTBF |
83 000 h |
| Storage temperature |
-25…+70 °C |
| Operating humidity |
10 % to 90 % RH, non-condensing |
| Dimensions (WxDxH) |
150 x 140 x 86 mm ±0.5 mm |
| Weight (net) |
1.8 kg |
| Product-specific data |
|---|
| Battery types |
BP-2423N: (2 x 12 V / 2.3 Ah), maintenance-free lead batteries |
| Back-up time |
BP-2423N: app. 2 min. at 100 %  charge, app. 6 min. at 50 % charge |
| Battery charge current |
0.5 A max., battery is also charged when the PC is switched off |
| Battery charger |
27.3 V, temperature compensated |
| Battery control |
19 V ±0.5 V „Batterie low“ trigging |
| Power failure |
Change-over point 75 VAC |
| Fan switch |
HIGH: always full speed |
| Optional accessories | ||
Article-No. |
Designation |
|
|---|---|---|
| BP-2423N | Battery pack with lead batteries 24 V / 2.3 Ah | link to the product |
| RBS02A-P24/2.3L | Battery pack with lead batteries, removable (clip-on frame) | link to the product |
| BS10A-H24/2.0L | Battery pack with NiMH-batteries 24 V / 2.0 Ah | link to the product |
| ENSP3-REBOOT | Automatic startup PC board | link to the product |
| ENSP3-USB-INT | Internal USB interface holder | link to the product |
| RUPS 2000-B1 | UPS Management Software (CD-ROM) | link to the product |
| BP-2425N | Battery pack, 24 V/2.5 Ah | link to the product |
