American Fibertek PSR-2H Specsheet

PSR-2H

Power Supply

Features:

 Universal Power Input
 High Efficiency
 Current Limiting
 Over Voltage Protected
 Internal Cooling Fan
 Detachable Line Cord
 Power Indicator
 UL Listed E194293 DRQH

SPECIFICATIONS:
Input:

Voltage ................100 to 240 VAC

Frequency.................... 50 – 60 Hz

Power ....................120 Watts Max

Connector............... IEC C14 Male

Output:

Voltage ........................... ±15 VDC

Power ............................100 Watts

Environmental:

Temperature (Operating)

-40°C to +75°C, non-condensing

Physical:

Size:.........................6½” x 2.8“x 5“

Mounts in Power Supply Slot of
SR-20H Series Sub Racks

Weight: ................. 2.6 lbs (1.2 Kg)

2/22/2011

Power Supply for SR-20H Sub Racks

The American Fibertek PSR-2H is a redundant power supply
plug in unit for the SR-20H series of sub rack card cage. The
PSR-2H provides AC to DC conversion from mains voltage and
supplies power to the distribution bus of the SR-20H series sub
rack.

As a system, the SR-20H and 2 PSR-2H units can be
combined with application cards including transmitters,
receivers and transceivers for a large variety of fiber optic
video, voice and data applications.

The PSR-2H is a hot standby redundant power supply. Two
PSR-2H power supplies with the SR-20H sub rack provides
“hot standby” load sharing with seamless switchover in the
event of either unit failing or losing input power.

Two PSR-2H power supplies are recommended as
replacements for the PSR-1M and PSR-1S redundant power
supplies.