Power Supplies
VESDA-E STX PSU 2A 24AH
These are the deeper units designed for installation with a VESDA-E VEU detector (at all fan speeds). The internal charger is EN 54-4 certified and is rated to provide a 3A continuous 24Vdc supply.
Overview
VESDA-E Power Supply Units are uniquely designed to complement the style and appearance of VESDA-E aspirating smoke detectors (ASD) and are technically matched to provide sufficient current and battery charging capacity to meet the requirement of EN 54-4.
The STX variants are VdS approved and CE marked to EN 54-4 so are particularly suitable for use in territories where these approvals are required. They may also be suitable in territories where ISO 7240-4 is required.
Attention! Part number has changed, previous number was: VPS-250-STX
Features & Benefits:- Available in two sizes: 0.5 A / 14 Ah (max) and 2 A / 24 Ah (max)
- Available in two colours: Matt Black or Silver/Gray (similar to RAL 7047)
- Temperature compensated charging to maximize battery life
- Designed to blend in with VESDA-E detectors
- Knockouts designed to line up with VESDA-E detectors
- External LED indication
- Relay outputs for connection to the general-purpose input for fault monitoring
- 230 VAC only
- EN54-25
Product Number
Image
SKU
Description
VPS-250-STX
VESDA-E STX PSU 2A 24AH
VPS-250-STX-SLV
POWER SUPPLY 0.5A 24-38AH PSU-STX SILVER
VPS-250-STX5
Power Supply, Style-E, 3A, 38Ah, Black
VPS-250-STX5-SLV
Power Supply, 230V AC, 20 - 30V DC Output, 300mmx350mmx135mm, Grey
Image
SKU
Description
VPS-250-STX
VESDA-E STX PSU 2A 24AH
VPS-250-STX-SLV
POWER SUPPLY 0.5A 24-38AH PSU-STX SILVER
VPS-250-STX5
Power Supply, Style-E, 3A, 38Ah, Black
VPS-250-STX5-SLV
Power Supply, 230V AC, 20 - 30V DC Output, 300mmx350mmx135mm, Grey
