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

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.

Features

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

OPTIONAL ACCESSORIES
	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

Specifications

PS 128

General

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

Mounting

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.

(4098-D2)

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

Features

Specifications

Diagram

Panel Drawing