PS 128

12 VDC, 96 W Rack Mountable Power Supply
Key Features
  • Provides 12 outputs with 8 amps at 12 VDC
  • Mean Time Between Failure in excess of 182,000 hours (20.8 years)
  • Convection cooled
  • Rack mountable
  • Power and overload status indicator on front and rear panel
The Extron PS 128
Model Version Description Part #
 PS 128 12 VDC, 8.0 Amp Power Supply 60-1580-02

The Extron PS 128 is a 12 VDC, 8 A rack-mountable power supply capable of providing 96 W of power. Designed by Extron, this energy efficient power supply offers high reliability with a MTBF - Mean Time Between Failure rate in excess of 182,000 hours. The PS 128 features 12 VDC, 8 A to 12 captive-screw ports with no-per port current limitations. It is a half-rack wide, 1U high rack mountable enclosure with threaded inserts for mounting directly on an Extron rack shelf or under-table mount. A front and back panel LED provides status indication for power and overload for troubleshooting.


  • Provides 12 outputs with 8 amps at 12 VDC — Reduces number of power supplies, providing power consolidation and centralized power management.
  • Mean Time Between Failure in excess of 182,000 hours (20.8 years) — Extron designed for high durability and reliability.
  • Convection cooled — Eliminates fan noise with fewer components susceptible to failure.
  • Rack mountable — Integration-friendly power supply mounts directly to Extron basic or universal rack shelf products, or with under table mounts.
  • Power and overload status indicator on front and rear panel — Provides visual confirmation that the power supply is operating properly, whether mounted on a rack and seen from the rear, or under a table surface and seen from the front.
  • No per-port current limitations — Each port handles a variety of Extron products regardless of their power draw.
  • Energy efficient — Low power consumptions reduces operational costs.
  • Extron Everlast™ power supply — Provides worldwide power compatibility, with high-demonstrated reliability and low power consumption for reduced operating cost
  • Extron Everlast Power Supply is covered by a 7‑year parts and labor warranty
  RSB 129 Basic Rack Shelf for 9.5" Deep Products
  RSU 129 Universal Rack Shelf Kit for 9.5" Deep Products
  MBU 125 Low-Profile Mount Kit for 1/4 and 1/2 Rack Width, Two-Piece Enclosures


PS 128
   Power output 12 VDC, regulated; 8 A maximum; 96 watts, total for all 12 outputs
    NOTE     Maximum output current is rated at an ambient temperature of 40 °C.
   Power input 100 VAC to 230 VAC, 50-60 Hz
      No load 6.6 watts at 115 VAC
5.8 watts at 230 VAC
      Full power 109.0 watts at 115 VAC
106.4 watts at 230 VAC
   Ambient temperature/humidity Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +104 °F (0 to +40 °C) / 10% to 90%, noncondensing
   Cooling Convection, no vents
   Thermal dissipation 44.5 BTU/hr
      Rack mount Yes, with optional 1U rack shelf
      Furniture mount Yes, with optional under-desk mounting kit
      Pole mount Yes, with optional mounting kit
   Enclosure type  Metal
   Enclosure dimensions 1.66" H x 8.68" W x 10.0" D (1U high, half rack wide)
(4.2 cm H x 22.1 cm W x 21.6 cm D)
(Depth excludes connectors.)
   Product weight  3 lbs (1.4 kg)
   Vibration  ISTA 1A in carton (International Safe Transit Association)
   Regulatory compliance 
      Safety CE, c-UL, NEC section 300.22 (C), UL
Meets UL 60950-1 and IEC 60950-1
      EMI/EMC CE, CISPR 22 Class B, C-tick, EN55022 Class B, FCC Class B, ICES Class B, VCCI Class B
      Environmental Complies with the appropriate requirements of RoHS, WEEE
   Product warranty 3 years parts and labor
   Everlast power supply warranty 7 years parts and labor
    NOTE     All nominal levels are at ±10%.
    NOTE     Specifications are subject to change without notice.
Shipping Dimensions and Weights
    Part # Height Width Depth Weight
    60-1580-02 5.25" (13.3 cm) 13.5" (34.3 cm) 14.5" (36.8 cm) 4.33 lbs (1.96 kg)


PS 128 Diagram

Panel Drawing

PS 128 Panel Drawing