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2 output characteristics – AMETEK ReFlex User Manual

Page 92

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ReFlex Power™

AC Power Supplies

M380056-01 Rev K

4-7

4.3.2

O

UTPUT

C

HARACTERISTICS

Voltage Programming Range

0 to 102% of full scale

Voltage Digital Programming Accuracy

(0.1% + 0.2%/kHz) of full scale, at 25 °C, +/- 5 °C; from .25% to 102% of
voltage range

Voltage Digital Programming Resolution

0-140VAC range: 20mV; 0-280VAC range: 40mV

Voltage Temperature Drift

0.05% of full scale/degree °C, maximum

Voltage Stability

0.1% of full scale per week at constant line, load, and temperature
0.4% of full scale per 1000 hours at constant line, load, and temperature

Voltage Load Regulation

RMS load regulation is 0.1% of full scale for 100% resistive load change

Voltage Line Regulation

RMS line regulation is 0.1% of full scale for line variation of 10% of nominal

Voltage Load Transient

With a load change from no load to full load, or vice versa, the maximum
undershoot or overshoot shall be as follows:

0.5% of full scale voltage at 60 Hz

1% of full scale voltage at 400 Hz

5% of full scale voltage at 1200 Hz

10% of full scale voltage at 5000 Hz

And will have a maximum recovery time of 100ms to within .5% of full scale
voltage; tested at nominal output voltage and after 1 mSec, to exclude the
initial output filter spike.

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