San Diego - The DLM 600 W supply, now available from the Sorensen division of Elgar, comes in three high-voltage models (0 to 80, 150 volts and 300 Vdc out from a universal autoranging ac input) to test a wide range of components, printed-circuit boards and electronic equipment.
The company bills it as the smallest 600-watt power supply available, at 1.75 inches high (1U) and a half-rack (8.5 inches) wide, allowing for easy mounting of two units side by side. It has a flush-rack mounting-rail design, and no top or bottom cooling air is required.
The DLM 600 W delivers from 2 to 7.5 amps depending on the model, and its zero-voltage-transition switching technology contributes to low ripple and noise performance.
Front-panel controls include those for voltage and current adjustment with pushbuttons for power on, output on, local/remote, voltage and current preview and overvoltage protection. Indicator readouts include high-visibility digital LEDs for voltage, current and overvoltage protection settings. LED indicators display status of output on/off, remote operation, overvoltage protection, fault, voltage mode, current mode and external off (to indicate that output has been remotely turned off).
The fault-detection circuit monitors the condition of the logic power supply and the output converter driver for both overcurrent and overtemperature conditions. Remote control is provided through a standard analog interface or an optional IEEE 488.2/RS 232C interface with read-back capability. A graphical user interface is also available for remote-control operation.
The DLM models conform to the CE safety and electromagnetic-compatibility standards and have Underwriters Laboratories and c-UL listings. Prices start at $1,199 each.
Call (800) 525-2024