GW Instek ASR-3000 Series, Руководство пользователя, Страница: 219 / 231

APPENDIX
219
Efficiency
*3
80 % or more
*1
At an output voltage of 50 V to 200 V / 100 V to 400 V, a load power factor of
1, and in AC mode.
*2
For an output voltage of 100 V / 200 V, a load power factor of 1, with respect
to stepwise change from an output current of 0 A to the maximum current
(or its reverse).
*3
For AC mode, at an output voltage of 100 V / 200 V, maximum current, and
load power factor of 1.
Model ASR-3200 ASR-3300
ASR-
3400 ASR-
3400HF
Measured value display
Note: All accuracy of the measurement function is indicated for 23 °C±5 °C.
Voltage RMS, AVG
value
*1
Resolution 0.1 V
Accuracy
*2
For 45 Hz to 65 Hz and DC: ±(0.5 % of
r 0.5 V / 1 V)
For all other frequencies: ±(0.7 % of reading
+ 1 V / 2 V)
PEAK value Resolution 0.1 V
Accuracy For 45 Hz to 65 Hz and DC: ±(|2 % of
reading| + 1 V / 2 V)
Current RMS, AVG
value
Resolution 0.01 A
Accuracy
*3
For 45 Hz
to 65 Hz
and DC:
±(0.5 % of
0.1
A/0.05 A)
For all other
frequencies:
±(0.7 % of
0.2
A/0.1 A)
For 45 Hz to
65 Hz and
DC:
±(0.5 % of
0.1
5 A/0.08 A)
For all other
frequencies:
±(0.7 % of
0.3
A/0.15 A) For 45 Hz to 65
Hz and DC:
±(0.5 % of
0.2 A/0.1
A)
For all other
frequencies:
±(0.7 % of
0.4 A/0.2
A)
PEAK value Resolution 0.1 A 0.01 A 0.1 A
Accuracy*4 For 45 Hz
to 65 Hz
and DC:
±(|2 % of
reading| +
0.5 A/0.25
A)
For 45 Hz to
65 Hz and
DC:
±(|2 % of
reading| +
0.8 A/0.4 A) For 45 Hz to 65
Hz and DC:
±(|2 % of reading|
+ 1 A/0.5 A)
Power Active (W) Resolution 1 W