RTS PS-31 Power Supply

The RTS PS-31 is a three-channel intercom power supply that delivers 32V DC to each channel with short circuit and thermal overload protection. It features a program input with assignable channels and adjustable levels. Status indicators include green LEDs for normal operation, a red fault indicator, and an audible alarm for overload conditions. The unit supports impedance selection of 200Ω or 400Ω for parallel operation. It connects via multiple XLR ports and operates on 100, 120, 200, or 240 VAC. Designed for reliable performance, it ensures stable intercom system power with automatic... Read More