Extron PS 1205 C (part number 70-1175-01) — the smallest member of Extron's PS Series desktop power supplies, rated 12 VDC at 0.5 A.

Small Extron devices rarely need more than half an amp, and pairing one with an oversized brick wastes both money and rack space. The PS 1205 C is sized for exactly that job: 6 watts out through a captive screw connector, in an eighth-rack plastic housing that measures just 1.5 inches tall. It draws 0.05 watts with nothing connected and 6.9 watts at full load, which is why Extron rates it at energy efficiency level VI. A ZipClip 50 bracket ships in the box so the supply can be clipped to a rack rail, a lectern, a table leg or a projector pole instead of dangling from a cable.

Key Capabilities

• 12 VDC output at 0.5 A, 6 watts total, on a captive screw connector.
• Universal 100 to 240 VAC, 50-60 Hz input for worldwide deployment.
• No-load draw of only 0.05 watts; 6.9 watts and 0.25 A at full power.
• Average efficiency of 83.7%, and 77.21% even at 10% load on 230 VAC.
• Calculated MTBF of 850,000 hours, the highest in the PS 12xx group.
• ZipClip 50 mounting clip included for rack rail, furniture or pole mounting.

Where It Is Used

Classroom and huddle-room racks, lecterns and credenzas, digital signage cabinets, projector poles above a ceiling, and any Extron installation where a low-current 12 V device needs a supply that can be secured mechanically rather than left loose in the cable bundle.

Specifications at a Glance

• Power output: 12 VDC, 0.5 A, 6 watts
• Power input: 100-240 VAC, 50-60 Hz; 6.9 watts at full power
• Enclosure: high impact plastic, 1.5 in H x 2.2 in W x 3.4 in D, one eighth rack wide
• Product weight: 0.3 lb (0.2 kg)
• Product warranty: 7 years parts and labor

Also referenced as Extron PS1205C, PS-1205-C, part number 70117501.