Rs-c-708 Power Supply 708

This document is a technical schematic diagram for the RS-C-708 power supply unit. The circuit layout illustrates the power distribution starting from a 115V AC input, regulated through a ferroresonant transformer (T1) and a variable transformer (T2). The schematic details:

• Rectification and Filtering: The output is processed through various diodes, a large capacitor bank for smoothing, and multiple terminal outputs including positive, negative, and marginal check voltage points.
• Control Modules: The design incorporates two "G 808" power supply control modules (Inhibit and Read/Write) and an "O.K. Level Relay Driver" module.
• Protection and Monitoring: The system includes a circuit breaker (CB1), an elapsed time indicator (TM), a DC voltmeter (M1), and various thermistors used for temperature monitoring in the Read/Write and Inhibit circuits.
• Specifications: Comprehensive notes are provided regarding component specifications, including relay types, transformer models, and capacitor ratings.