Extron VNM 12 PS (part number 70-763-01) — an external 12 VDC power supply that feeds up to 12 VN-Matrix codecs from a single 1U rack-mount enclosure.

Drawing 90 to 264 VAC at 47-400 Hz, VNM 12 PS delivers 875 watts of full power through two 350-watt modules onto a single 12 VDC rail, rated for 700 watts of continuous output. The supply requires a minimum 3 A load with at least two Extron VN-Matrix codecs connected, and includes continuous short-circuit protection with auto recovery plus thermal protection that disables the DC output if the unit overheats. Front-panel-drawn fan cooling and integrated rack mounting brackets keep the unit self-contained in a standard 19" rack alongside the codecs it powers.

Key Capabilities

• 875W full power input delivers 700W on a single 12 VDC rail
• Powers up to 12 VN-Matrix codecs from one external supply
• (2) 350W modules feed the 12 VDC output rail
• Continuous short-circuit protection with auto recovery
• Front-panel fan cooling and integrated mounting brackets for 1U rack installation

Where It Is Used

VNM 12 PS centralizes power for VN-Matrix codec racks in command centers and AV distribution rooms, replacing individual power bricks per codec with a single rack-mounted supply and a rear breakout connection.

Specifications at a Glance

• 90-264 VAC universal input, 875 W full power, 700 W 12 VDC output
• 1.75" H x 17.4" W x 13.0" D, 1U high full rack wide
• 8.6 lb product weight, 33 lb shipping weight
• Storage rated -40 to +185 °F, operating +32 to +122 °F
• 3-year parts and labor warranty

Also referenced as Extron VNM12PS, VNM-12-PS, part number 70763-01.