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VESDA Power Supply
VESDA Power Supply is capable of providing operating power, including battery backup, for the entire line of VESDA by Xtralis Aspirating Smoke Detectors.
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VESDA Power Supply models VPS-100US and VPS300US are power-limited power supplies. They convert 120VAC/60Hz input into 24 V DC power-limited outputs. The VPS units are intended for use in applications requiring UL, ULC and CSFM listing for fire protection signalling. The VPS-100US or VPS-300US shall be installed in accordance with the National Electric Code (NFPA 70) and in accordance with any local regulations.
Features & Benefits:- 1.5 amp continuous supply current at 27.6V DC
- Filtered and electronically regulated output
- AC fail supervision
- Low AC (brown-out) supervision
- Battery supervision
- EN54-4 Compatible
- UL 1481 listed
- ULC
- FM (for VPS-100US)
- CSFM
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