AMETEK MX Series Rev: AY - Manual (Page 34)

User Manual – Rev AY AMETEK Programmable Power
MX Series 34
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 MX30 MX45 MX60 MX90 MX135
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 2-3 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.
Back 65 dBA at no load to 72 dBA at full load