Information
The Cisco PWR-1900-DC is a power supply module designed for Cisco Catalyst 1900 series switches. It is a DC power supply that provides power to the switch and its connected devices. The PWR-1900-DC is specifically designed for use in environments where DC power is available, such as in telecommunications and industrial settings. It has a power capacity of 1900 watts and is compatible with various Cisco Catalyst 1900 switch models.
Specifications
Efficiency
90%
Output Power
1900 W
Hot Swappable
Yes
Input Current
40 A
Input Voltage
48 VDC
Power Supply Type
DC
Overload Protection
Yes
Overvoltage Protection
Yes
Redundant Power Supply
No
Power Factor Correction
Yes
Undervoltage Protection
Yes
Short Circuit Protection
Yes