Chroma 63200 Series, Operation & Programming Manual

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High Power DC Electronic Load 63200 Series Operation & Programming Manual
1.3 Overview of Key Features
Local operation on front panel keypad.
Remote control via GPIB, RS-232C interface or remote controller (optional).
Photo-couple isolation supplies true floating Load.
Automatic fan speed control to reduce audio noise.
Constant current (CC), constant resistance (CR), constant voltage (CV) and constant
power (CP) operation modes.
Programmable slew rate, load level, load period and conduct voltage (Von).
Programmable dynamic loading with speed up to 20KHz.
Minimum input resistance allows load to sink high current even with low input voltage.
Selective voltage and current ranges.
Remote sensing capability.
100 sets of memories to save/recall user-definable setups.
10 sets of programs to link files for automatic test.
15-bit A/D converter with precision measurement.
Short circuit simulation.
Automatic GO/NG inspection to confirm UUT within spec.
Isolated voltage and current monitoring waveforms output.
Isolated external Vdc reference input to control the load current.
1.4 Specifications
AC input: 115/230 interchangeable Vac line
Fuse: 3.15A, 250V *
Amplitude:
±
10%
Frequency: 47 to 63 Hz
Maximum VA: 300VA
* The fuses in 63201, 63202 are specified as 2A, 250V. The fuses in 63203, 63204,
63205, 63208, 63209 and 63210 are specified as 2.5A, 250V. The specifications of Load
are listed below.
L Notice
1. The equipment is for indoor use only.
2. The altitude up to 2000 meters is allowed to use the equipment.
3. All specifications are tested under 20
°
C
∼
30
°
C except otherwise stated.
4. The range for operation temperature is 0
°
C
∼
40
°
C.
5. The relative humidity is from 10% to 90%.
6. The specifications of DC current accuracy are tested after the input is applied for 30
seconds.
7. The typical temperature coefficient is 100ppm.
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