Solid State electronically regulated. Feature fold-back current limiting to protect the power supply from excessive current or shorted output. Chassis mounted fuse. Less than 5 mv ripple peak to peak (full load and low line).
Includes battery back up and trickle charger.
Features include: * Solid state electronically regulated * Fold-back current limiting protects power supply from excessive current and continuous shorted output * Crowbar over voltage protection on all models except RS-3L, RS-4L and RS-5L * Maintain regulation and low ripple at low line input voltage * Heavy duty heat sink * Three conductor power cord * All metered units feature backlit meters