Production Intercom PS-2
Power Supply

PS-2

Production Intercom's PS-2 is highly regulated 24VDC, 2 Amp (continuous) power supply capable of supplying up to 66 BP-1 Belt Packs with all signal lights lit.  It can be rack-mounted or used as a table-top unit.

The PS-2 features front panel circuit (A+B and B+C) switches combined with circuit A and circuit C signal lamps.  Three male 3-pin XLR-type connectors on the rear panel, marked A, B & C, may be used to connect stations to the power supply.  By connecting a belt pack or loudspeaker station to circuit B, this unit can function as a cost effective 2-circuit main station.  Using the front panel switches, the operator can connect to stations on circuits A and C, and when disconnected, can be signaled via the 4-segment LED’s on the front panel.

The toroidal transformer used in the PS-2 provides greater efficiency, lower hum, and reduced strayfield radiation compared with conventional types.  The transformer is multi-tap, allowing for operation at 100, 120, 2220 & 240VAC.  There is sufficient iron in the core to accommodate 50 or 60Hz supply frequencies.  The regulator IC also provides protection against overloads and short circuits. In the event of a protective shut-down, turning the main AC switch off and back on, after removing the short, will restore power to the system.

Additional Features:

• Can be used with Clear-Com® and other popular (200 ohm, unbalanced) headset communications systems

Specifications:

• Power required: 105 ~ 130 VAC, 0.022A (No load)
  0.55A @ 2.0A DC output
  (240V 50Hz version available)
• Power output: 24 VDC ± 0.5 V, 0 ~ 2.0A
• Audio termination: 200 ohms unbalanced
• Dimensions: 1.68 H x 16.88 W x 7.00 D in. (42.67 x 428.75 x 177.80 mm.)
  With rack mount side panels: Width = 19.0 in. (482.60 mm.)
• Weight: 7.75 lbs. (3.52 kg)

Our Part #  PS-2