Ametek RS90-3Pi - Supplemental Specifications

User Manual AMETEK Programmable Power
RS Series 30
2.7 Supplemental Specifications
Supplemental specifications are not warranted and generally reflect typical performance
characteristics. These characteristics have been checked on a type test basis only and are not
verified on each unit shipped. They are provided for reference only.
2.7.1 Output
Output Parameter
RS90
–
RS540
Voltage:
Slew rate: > 0.5 V/micro sec
Stability: 0.25 % over 24 hour period at constant line, load and temperature.
Settling time: < 0.5 msec
Frequency:
Temperature
coefficient:
± 5ppm per degree C
Stability:
± 15 ppm per year
Current:
Constant Power
Mode:
Operation at higher currents but constant power is possible from 80% of
Voltage range (125% of max. current) declining to 100% of maximum current
at 100 % of voltage range for short periods of time or at reduced ambient
temperatures. (< 15 mins @ 30° C). See Figure 2-2 and Figure 2-4.
Note: This mode requires firmware revision 0.27 or higher.
2.7.2 Acoustic Noise Levels
Acoustic Noise: Measured at a distance of one meter. (3 ft.)
Front 63 dBA at no load to 68 dBA at full load. (TBD verify)
Back 65 dBA at no load to 72 dBA at full load (TBD verify)