GW Instek PSB-2000 Series User Manual - Manual (Page 12)

PSB-2000 Series User Manual
12
Main Features
Multi-Range
Output Capable of a wide-range of voltage and current
settings within the rated power envelope.
Constant-Power
Control Provides constant-power (CP) control in addition to
constant-voltage (CV) and constant-current (CC)
controls.
Power Factor
Correction Circuit A built-in power factor correction circuit ensures
compatibility to a wide AC input voltage range from
AC100V to 240V without the need to use a switch. It
also suppresses harmonic current.
Rotatable Front
Panel Controls The front panel can be rotated by 90 degrees to allow
the unit to be operated horizontally or vertically.
Output Off Timer
Function Turns the output off automatically after a preset
amount of time has elapsed. This can be used to
prevent the output from being left on inadvertently or
to prevent over-charging.
Sequence (SEQ)
Function The Sequence function executes data read from a PC
through one of the optional interface boards (PSB-
001 and PSB-002). There are two operation modes for
the sequence function: Manual mode (for step by
step execution) and automatic mode (for automatic
execution of up to 99 steps and 999 cycles).
Protective
Functions The power supplies have a number of protection
functions. OVP, OCP and OHP. OVP and OCP
protection can be set on the front panel.
Preset Functions
(Three Settings) Pressing a preset key directly selects a preset setting,
which is set in advance.