Dedicated power for VESDA-E VEA aspirating detection comes from the VPS-VEA-115UL power supply StaX. It converts 120 VAC to 24 VDC nominal operating power for the VEA detector and VEA Relay StaX, and it charges and supervises the standby batteries. It is intended for applications requiring UL and ULC fire protective signaling listings.
Key Features
- Filtered, electronically regulated 27 VDC output: 2.8 A continuous, 5 A alarm
- Built-in charger for sealed lead-acid or gel batteries with automatic switchover on AC failure
- AC fail, brown-out and battery supervision
- Form C fault relay for AC loss, low AC, battery loss and shorted battery or DC outputs
- Cabinet space for two 36 Ah batteries (supplied separately)
- AC input LED indicator
Specifications
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Manufacturer: VESDA (Xtralis)
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Part Number: VPS-VEA-115UL
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Input: 120 VAC, 2.0 A, 60 Hz
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Output: 27 VDC / 2.8 A continuous; 27 VDC / 5 A alarm
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Max. Charging Current: 5.3 A
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Max. Battery Capacity for Charging: 108 Ah
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Trouble Relay: Form C, 2 A @ 30 VDC
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Dimensions: 17.25" x 13" x 5.6" (438 x 330 x 142 mm)
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Weight: 13 lb without batteries
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Operating Temperature: 32°F to 120°F (0°C to 49°C)
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Listings: UL 864, ULC-S527, CSFM
Compatibility
Designed to power VESDA-E VEA detectors and VESDA-E VEA Relay StaX. A 230 VAC version (VPS-VEA-230UL) is also available.
