The Hirschmann GPS1-CSZ9HH module is a Greyhound series power supply module. It is designed to supply power to the Greyhound rack-mounted switches. Its operating voltage range is 24 to 48 Volts DC.

Warranty: 1 year Networking-Hardware Warranty Included
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Repairs: We offer repair service for the GPS1-CSZ9HH.
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The GPS1-CSZ9HH module is a power supply module that is manufactured by Hirschmann for the rack-mounted switches from the Greyhound series. This power supply module is only designed to be used with the Greyhound switches and not with switches from any other Hirschmann series. The GPS1-CSZ9HH power supply module operates on a voltage range of 24 to 48 Volts DC with a power consumption rating of 38 Watts. This compact module weighs about 600 grams and its environmental protection rating is IP 30. The GPS1-CSZ9HH power supply module can tolerate 5 to 95% relative humidity without condensation in both operation and storage. Its operating temperature range is from 0 to 60 degrees Celsius, and its storage and transport temperature range is from -40 to 70 degrees Celsius.


The Hirschmann Greyhound series GPS1-CSZ9HH power supply module can tolerate 15 g of maximum operating shock for up to 11 milliseconds. This power supply has been designed to be immune to the negative effects of electrostatic discharge or ESD, and its ESD immunity ratings are 15 kilovolts of rated immunity to air discharge, and 8 kilovolts of rated immunity to contact discharge. The GPS1-CSZ9HH power supply module is meant to be installed in the chassis of the Hirschmann Greyhound switch that it is supplying power to. This power supply module ships with a power cord with the catalog number 942 000-001. The conducted immunity ratings of the GPS1-CSZ9HH power supply module are 3 Volts at 10 to 150 kilohertz frequency and 10 Volts at 150 kilohertz to 80 megahertz frequency.


Technical specifications


Rack Mount Switches


Power Supply Module


5 to 95%

0 to 60 degrees Celsius

-40 to 70 degrees Celsius

24 to 48 Volts DC

600 grams


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