Appendix A
Specifications
©
National Instruments Corporation
A-11
NI PS-16 Power Supply User Manual
Figure A-12.
Dielectric Strength
Table A-2 lists the tests that have been run to determine the NI PS-16
dielectric strength, and the results of each test.
Type tests and factory tests:
Conducted by the manufacturer. Do
not
repeat test in field.
Rules for field test:
Use appropriate test equipment which applies the voltage with a slow ramp.
Connect L and N together as well as all output poles.
Used Substances
•
The unit does not release any silicone and is suitable for the use in paint
shops.
•
Electrolytic capacitors included in this unit do not use electrolytes such
as Quaternary Ammonium Salt Systems.
•
Plastic housings and other molded plastic materials are free of
halogens, wires and cables are not PVC insulated.
•
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),
Table A-2.
Dielectric Strength Test Results
Test
Duration
A
B
C
Type test
60 s
2500 V
AC
3000 V
AC
500 V
AC
Factory test
5 s
2500 V
AC
2500 V
AC
500 V
AC
Field test
5 s
2000 V
AC
2000 V
AC
500 V
AC
A
N
L
Input
Earth, PE
Output
–
+
C
B
