AC Power Supply Model 252M

For use with Models 540 and 544. Fully voltage regulated to provide highly stable, pure DC (225 watts) from 117 VAC. Panel DC ammeter. Instantaneous overload protection circuit prevents damage caused by excessive current drain; reset by momentary turn-off. Same as Model 262M without the VOX circuit. Model 252M/E (115 - 230 VAC).

• Input Voltage: 117 VAC, 50-60 Hz
• Output Voltage: 13 VDC +/- 0.5 V
• Regulation: Better than 1% no load to full load @ 117 VAC
• Output Current: Zero to 18 A, built-in ammeter
• Ripple: Less than 60 mV p-p @ 18 A and 117 VAC
• Circuit Breaker: Trips at 20 A (manual reset)
• Output Connectors: One 4-pin AMP MATE-N-LOK type. Two phono jacks for low current.
• Finish: Satin aluminum front panel, black pebble-grain top and sides.
• Semiconductors: 4 transistors, 1 SCR, 7 diodes
• Size: HWD 4.5" x 8.25" x 13".
• Weight: 14.5 lbs.