Low-Noise Power Supply Yields 10V/750 mA Output August 2002 Issue Published Date: August 01, 2002
The Model 1.10.750 is a low-noise linear power supply with an output of 10V at 750 mA. It can be powered by 100, 115, 220, 230 or 240 Vac and is characterized by tight regulation, low noise and high stability. The supply is well suited for use as a transducer excitation source. Voltage accuracy is ±1%, while line and load regulation is ±0.1%. Noise and ripple is 1 mVrms. Short circuit protection includes foldback current limiting so the unit can be shorted indefinitely without damage. Housed in a case measuring 2.5" x 3.5" x 1.56" tall and encapsulated with an epoxy potting compound, the 1.10.750 is ruggedized for harsh environments. Input frequency range is 50 Hz to 60 Hz and case operating temperature range is -25°C to +50°C. Chassis mounting kits can be ordered for applications requiring screw terminal connections. CALEX MFG. CO. INC., Concord, CA. (800) 542-3355.
