eNSP-300P-RS
200 Watt
- Industrial PC Power Supply with UPS function
- RS232 interface
- Temperature range 0…+50 °C
The UPS PC power supply eNSP-300P-RS uniquely combines the functions of a PC power supply with those of a UPS. Sudden voltage drops or complete voltage failures are safely bridged. Energy is provided by the external battery pack. The eNSP-300P-RS is fit-form-compatible with conventional PC power supplies. The battery pack can be installed into the 5 .25" drive slot. Via an interface cable, which is part of the delivery, the power supply can communicate with an optional UPS management software.
| Technical data |
|
|---|---|
| Input voltage |
85…264 VAC, active PFC |
| Input frequency |
47…63 Hz |
| Input current |
2.6 A max. (115 VAC) / 1.3 A max. (230 VAC) |
| Inrush current |
<50 A (100 VAC) / <100 A (240 VAC) |
| Efficiency |
71 % typ. (240 VAC) |
| Power-Good-Signal |
Switch on delay 100…500 ms |
| Protection |
Short circuit protection: at each output |
| Earth leakage current |
<1 mA / 240 VAC |
| Safety / EMC |
EN 60950-1, IEC 60950-1, UL 60950-1, CE |
| Operating temperature |
0…+50 °C |
| Derating |
+45…+50 °C, 4 % / K |
| MTBF |
105 000 h |
| Storage temperature |
-25…+70 °C |
| Operating humidity |
10 % to 90 % RH, non-condensing |
| Dimensions (W x D x H) |
150 x 155 x 86 mm ±0.5 mm |
| Weight (net) |
2 kg |
| Product-specific data |
|---|
| Battery types |
BP-2423N-B1: (2 x 12 V / 2.3 Ah), maintenance-free lead batteries |
| Back-up time |
BP-2423N-B1: app. 3 min. at 100 % load, app. 9 min. at 50 % load |
| Battery charge current |
0.5 A max. ±0.2 A; battery is also charged when PC is switched off |
| Battery charger |
27.3 V, with temperature compensation |
| Battery monitoring |
20 V ±0.5 V “Batterie low“ switching point |
|
Article |
Output |
Output current |
Output current |
Output current |
Voltage |
Ripple & |
|---|---|---|---|---|---|---|
| eNSP-300P-RS |
+3.3 V |
0 A |
14 A |
28 A |
±4 % |
50 mV |
| +5 V |
1 A |
21 A |
30 A |
±4 % |
50 mV |
|
| +12 V |
0 A |
10 A |
15 A |
±10 % |
150 mV |
|
| -5 V |
0 A |
0.3 A |
0.3 A |
±5 % |
50 mV |
|
| -12 V |
0 A |
0.8 A |
0.8 A |
±5 % |
100 mV |
|
| +5 Vsb |
0 A |
1.5 A |
2.5 A |
±5 % |
50 mV |
Combined max. output at +3.3 V and +5 V must not exceed 125 W (180 W peak). Combined max. output at +3.3 V, +5 V, and 12 V must not exceed 185 W (280 W peak). From a load of 12 V / >7 A onwards a minimum load of >1.5 A is required at +5 V. From a load of +5 V / 21 A onwards a minimum load of app. 0.3 A is required at +12 V. Peak output can be 303 W for up to 3 seconds. Ripple and noise was measured by a 20 MHz oscilloscope with connected 10 µF electrolytic capacitor and 0.1 µF ceramic capacitor at each output.
This power supply is for assembly purposes only and it must not be operated in unassembled condition. The final assembly has to comply with the valid EMC standards.
| Optional accessories | ||
Article-No. |
Designation |
|
|---|---|---|
| RBS01A-P24/2.2L | Battery pack with lead batteries, removable (clip-on frame) | link to the product |
| RUPS 2000-B1 | UPS Management Software (CD-ROM) | link to the product |
| BP-2423N-B1 | Battery pack with lead batteries 24 V / 2.3 Ah | link to the product |
| ENSP3-REBOOT | Automatic startup PC board | link to the product |
