Publicidad
General specifications apply for the temperature range 5°C to 40°C. Accuracy specifications apply
for the temperature range 18°C to 28°C after 1 hour warm-up with no load and calibration at 23°C.
Typical specifications are determined by design and are not guaranteed.
OUTPUT SPECIFICATIONS
Voltage Range:
Current Range:
Note: In manual operation, actual maxima for voltage and current are typically 1% greater than the
figures given above.
Power Range:
Output Voltage Setting:
Output Current Setting:
Operating Mode:
Operating Ranges:
Settings Lock:
(S-Lock)
Output Switch:
Output Terminals:
Output Sensing:
Output Protection:
OVP Range:
OCP Range:
2
0V to 60V
0A to 10A
Up to 180W
By coarse and fine controls.
By single logarithmic control.
Constant voltage (CV) or constant
current (CC) with automatic cross-
over, provided that the power
demanded stays within the power
envelope, see graph. Outside of
this envelope the output becomes
unregulated.
Four selectable ranges: 60V/10A, 60V/3A, 16V/10A and Custom Limits.
Any V/I setting of the 60V/3A or 16V/10A ranges always falls within the
appropriate part of the Power Envelope.
The 60V/10A range permits any setting up to 60V and 10A but the output will
become unregulated if operated outside of the Power Envelope, see above.
The voltage and current limits of the Custom Limits range can be set to any
V
between 0.1V & 60V and I
max
most useful in limiting operation to a particular part of the Power Envelope.
Voltage and current settings can be locked by a single button press.
Lock accuracy is equal to meter accuracy (see Meter Specification)
Electronic. Preset voltage and current displayed when off.
Front panel: Universal 4mm safety binding posts on 19mm (0·75") pitch.
Rear Panel: Barrier strip connections (CPX200DP only).
Switchable between local and remote. Remote connection by spring-loaded
push terminals on front panel and barrier strip on rear panel (CPX200DP only).
Forward protection by Over-Voltage Protection (OVP) and Over-Current
Protection (OCP) trips.
Reverse protection by diode clamp for reverse currents up to 3A.
1V to 66V set by front panel screwdriver adjustment or via the remote
interfaces (CPX200DP only). Setting resolution: 100mV. Accuracy: ± (1% of
setting ± 200mV). Response time: Typically 1ms. Maximum voltage that
should be applied across the terminals is 70V.
Measure-and-compare over-current protection is implemented in firmware
and can only be set via the remote interfaces (CPX200DP only).
Setting resolution: 10mA. Accuracy: ± (0.3% of setting ± 30mA).
Response time: typically 500ms.
For CPX200D, OCP is fixed at 11A.
Specification
between 0.01A and 10A. This facility is
max
CPX200D & DP
Power Envelope
(per channel)
Publicidad
