Extron PS 1230 (part number 70-769-01) — a quarter-rack 12 volt supply that feeds three separate loads from one AC drop, now retired by Extron.

Where an eighth-rack single-output brick runs out of room, the PS 1230 takes over: 36 watts of 12 VDC, rated 3 A continuous with an 8 A peak, split across three captive screw outputs. Because the current is pooled rather than fixed per port, a designer can hang three small Extron devices off it without balancing them individually. The housing is high impact plastic, convection cooled with no vents, and it clips into the ZipClip 200 bracket (Extron part 101-001-01) for mounting to rack rails, furniture or a projector pole with the optional PMK pole mount kit.

Key Capabilities

• 12 VDC, 3 A continuous and 8 A peak, 36 watts shared across three outputs.
• Three captive screw DC output connections from a single mains input.
• Universal 100 to 240 VAC, 50-60 Hz input; 41 watts at full power.
• Quarter-rack 1U case, 1.7 in H x 4.3 in W x 4.5 in D, weighing 0.8 lb.
• Up to four units mount side by side on one Extron rack shelf.
• Calculated MTBF of 400,000 hours; energy efficiency level V.

Where It Is Used

Racks and lecterns carrying several small 12 V Extron devices, control rooms, classroom and courtroom systems, and service replacements in legacy installations where three DC feeds already terminate at a single quarter-rack supply.

Specifications at a Glance

• Power output: 12 VDC, 3 A, 36 watts, shared between all three outputs
• Power input: 100-240 VAC, 50-60 Hz; 41 watts, 1.2 A max at full power
• Enclosure: high impact plastic, 1.7 in H x 4.3 in W x 4.5 in D, quarter rack
• Product weight: 0.8 lb (0.4 kg); MTBF 400,000 hours
• Warranty: 3 years parts and labor

Also referenced as Extron PS1230, PS-1230, part number 7076901. Extron lists this part as Retired.