BHK1000-0.2MG Kepco DC Power Supply

Additional Features:

• Voltage: 0-1000V
• Current: 0.2A
• Power: 200W Full Rack
• FET output stage
• Conventional filtering or fast response
• Fast analog programming mode
• Rapid recovery current mode in fast mode
• Local control from panel-mounted keypad
• Built-in GPIB, IEEE 488.2, 12 bits
• Support for SCPI language
• 2-line 16 character LCD display
• Full read back of voltage and current on the bus
• Increased resolution and accuracy (x10) for reading small current
• Extensive protection circuitry

The Kepco BHK 1000-0.2MG is designed for bench or rack mount use with both front and rear output terminals. Two operating modes are available: conventionally filtered (slow mode) for use as a fixed or slowly varied voltage source. In this mode, the output capacitor provides excellent energy storage to support transient loads. A fast mode is also available. In fast mode, the output capacitor is disconnected and the power supply depends on its fast responding feedback loop to suppress ripple and noise. Fast mode is ideal for operation as a current source or as a rapidly programmed voltage source where the energy storage of a conventional output capacitor would inhibit the output voltage’s agility.

Control is either analog or digital. Analog control is based on the idea of an operational amplifier in which the power supply output is programmable from zero to maximum with a 0-10V signal. Digital control is IEEE 488.2 using a built-in interface that supports SCPI.  The resolution is 12 bits and controls both voltage and current. A front panel keypad provides local control. Both digital control (local or remote) and analog control can be inputted simultaneously.