PDF 파일 다운로드 - New Thinking Better Service by HANMAC
PDF 파일 다운로드 - New Thinking Better Service by HANMAC
PDF 파일 다운로드 - New Thinking Better Service by HANMAC
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Specifications<br />
DC Output ratings<br />
Power range<br />
Standard current range<br />
Voltage range<br />
: 5 - 50 kW<br />
: 50 - 2000 A<br />
: 5 - 200 V<br />
Performance<br />
All drift and regulation data are given for max. current output.<br />
Warm up time (cold start)<br />
Warm up time (from stand <strong>by</strong>)<br />
Drift<br />
Short term 3 min. (fwhm)<br />
Long term 8 hours (fwhm)<br />
: 60 min.<br />
: 15 min.<br />
: < 0.3 ppm<br />
: < 2 ppm<br />
Line regulation<br />
+/- 10% slow, T > 1 min. : < 0.1 ppm<br />
+/- 1% fast, T > 3 m sec. : < 0.1 ppm<br />
Load regulation<br />
+/- 10% resistance change : < 0.2 ppm<br />
Ripple<br />
AC Voltage ripple 50 - 60 Hz<br />
: < 5 mVpp<br />
300 - 360 Hz : < 15 mVpp<br />
Output filtering<br />
Filter design according to customer specifications<br />
Temperature coefficient<br />
Ambient<br />
Cooling water<br />
DC output isolation resistance<br />
Output polarity<br />
Current setting resolution<br />
either<br />
With total current range (100% window)<br />
or<br />
With window current range (6% window)<br />
Current readback resolution<br />
Standard<br />
Optional<br />
: 0.2 ppm/°C<br />
: 0.05 ppm/°C<br />
: > 1 Mohm<br />
: Unipolar<br />
: 18 bit (4 ppm)<br />
: 16 bit (15 ppm)<br />
: 8 bit (3906 ppm)<br />
: 16 bit (15 ppm)
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