Vesda VPS-400US-48
Power Supply, 48 VDC
Description
The VESDA power supply, model VPS-400US/48, is configured for telecommunication applications and requires a 48 VDC uninterruptable power source that serves as both the primary and back-up power source for the VESDA Aspirated Smoke Detection system.
The VESDA power supply, model VPS-400US/48, is a multiple zone switching power supply. The VPS-400US/48 is capable of providing power to one, two, three or four VESDA detectors. Alternatively, the VESDA LaserPLUS power supply, model VPS-400US/48, is capable of providing power for one to several VESDA remote accessories – displays, relay outputs, etc.
Information
| Weight | 8 lbs |
|---|---|
| Dimensions | 13.8 × 8.9 × 4.9 in |
| Series | |
| Brand |
Features
- Input 48 VDC + or –
- 2.5 amp continuous supply current at 24 VDC
- “Power – OK” Led
- Overvoltage protection
- Rectangular current limiting
- Built-in Emifilter
- Meets conducted noise standard of Mil – Std 461B
- Input and output connections are via screw terminal barrier strip
Resources
VESDA Power Supply Data Sheet
VESDA Power Supply Model VPS-400US/48 Data Sheet
VESDA PSU Filter Data Sheet
