Instructions

Page 47
15 Spécifications techniques
Les spécifications générales s'appliquent à une gamme de températures allant de 5 °C à 40 °C. Les
spécifications de précision s'appliquent à une gamme de températures comprises entre 18 °C et
28 °C après un pré-chauffage de 15 minutes sans charge et un étalonnage à 23 °C. Les
spécifications typiques sont déterminées par le concept et ne sont pas garanties.
OUTPUT SPECIFICATIONS (Each Output)
Voltage/Current
Ranges:
O/P1: Switchable 0V to 35V/0.1mA to 3A or 0V to16V/0.1mA to 6A
O/P2: 0V to 35V/1mA to 3A, 0V to 16V/1mA to 6A
or 0V to 35V/1mA to 6A with O/P3 disabled.
O/P3: 0V to 35V/1mA to 3A, 0V to 70V/1mA to 1.5A
or 0V to 70V/1mA to 3A with O/P2 disabled
Output Power:
Up to 315W total output power
Voltage Setting:
Resolution: 1mV O/P1; 10mV O/P2 and O/P3
Accuracy: O/P1: 0.05% of setting ± 3mV,
O/P2 and O/P3: 0.1% of setting ± 10mV
Current Setting:
Resolution: 0,1mA O/P1; 1mA O/P2 and O/P3
Accuracy: ± (0·3% + 3mA) to 3A, ± (0·5% + 3mA) to 6A
Operating Mode:
Constant voltage or constant current with automatic cross-over.
CV or CC mode indication in display.
Output Switch:
Independent electronic switching with ON indication. In addition, Multi-On
and Multi-Off keys permit the outputs to be switched on/off synchronously.
Multi-On/Multi-Off
Action:
Individually settable delay between pressing of the Multi-On or Multi-Off key
and the turning on or off of the respective output. Delays settable between
10ms and 20 seconds. Separate delays for On and Off can be set.
Outputs can also be omitted from Multi-On or Multi-Off control.
Output Terminals:
Universal 4mm safety binding posts on 19mm (0·75”) spacing for Output;
screwless terminals for Sense.
MX100TP also has duplicate power and sense terminals at rear.
Ripple & Noise
(20MHz bandwidth):
Outputs 1 and 2 loaded at 16V/6A, Output 3 loaded at 35V/3A, CV mode:
All Outputs typically <0.5mVrms, <5mV pk-pk; 1mVrms max.
O/P 3 on 70V/3A range: typically <1mVrms, <10mV pk-pk; 1.5mVrms max.
Load Regulation:
For any load change, measured at the ouputs, using remote sense:
Constant voltage: <0.01% ± 5mV
Constant current: < 0.01% ±0.5mA
Line Regulation:
Change in output for a 10% line change:
Constant voltage: <0.01% ± 5mV
Constant current: < 0.01% ± 250uA
Transient Response:
<100us to within 50mV of set level for a 5% to 95% load change.
Temp. Coefficient:
Typically <100ppm/°C
Voltage Programming
Speed MX100TP only:
(Typical figures)
Maximum time required for output to settle within 1% of its total excursion
(for resistive load). Excludes command processing time.
90% Load
No Load
90% Load
No Load
35V 3A
16V 6A
70V 3A
35V 6A
Up
Up
Up
Up
10ms
10ms
25ms
10ms
10ms
10ms
12ms
10ms
Down
Down
Down
Down
60ms
10ms
80ms
20ms
550ms
350ms
850ms
550ms