Appendix A
Specifications
NI PS-15 Power Supply User Manual
A-12
ni.com
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The production material within our production does not include
following toxic chemicals: Polychlorized Biphenyl (PCB),
Polychlorized Terphenyl (PCT), Pentachlorophenol (PCP),
Polychlorinated naphthalene (PCN), Polybrom Biphenyl (PBB),
Polybrom Bipheny-oxyd (PBO), Polybrominated Diphenylether
(PBDE), Polychlorinated Diphenylether (PCDE), Polydibromphenyl
Oxyd (PBDO), Cadmium, Asbest, Mercury, Silicia.
Environment
Operational temperature
–25 °C to +70 °C
(–13 °F to 158 °F)
Reduce output power according to
Figure A-13
Output de-rating
1.6 W/°C
45–60 °C (113 °F to 140 °F)
3 W/°C
60–70 °C (140 °F to 158 °F)
Storage temperature
–40 to +85 °C (–40 °F to 185 °F)
Storage and transportation
Humidity
5 to 95% r.H.
IEC 60068-2-30
Do not energize while condensation is
present
Vibration sinusoidal
2–17.8 Hz: ±1.6 mm;
17.8–500 Hz: 2 g 2 hours / axis
IEC 60068-2-6
Shock
30 g 6 ms, 20 g 11 ms
3 bumps/direction, 18 bumps total
IEC 60068-2-27
Altitude
0 to 6000 m (0 to 20,000 ft)
Reduce output power or ambient
temperature above 2000 m sea level
Output de-rating (for altitude)
7.5 W/1000 m or 5 °C/1000 m
Above 2000 m (6500 ft), refer to
Figure A-14
Over-voltage category
III
EN 50178, altitudes up to 2000 m
II
Altitudes from 2000 m to 6000 m
Degree of pollution
2
EN 50178, not conductive
