VPS-250-STX5
VESDA-E Power Supply Units are uniquely designed to complement the style and appearance of VESDA-E aspirating smoke detectors (ASDs) 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 certified and CE marked to EN54-4 so are particularly suitable for use in territories where these approvals are required.
VPS-250-STX5 & VPS250-STX5-SLV: 3A load with 24Ah batteries (max)
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. There is space for up to 24Ah batteries (not provided). The unit also provides a non-certified setting which enables it to power loads up to 3.4A while recharging batteries up to 24Ah in accordance with EN 54-4.
| Relay | No |
|---|---|
| Battery | 2x12V 12Ah, 2x12V 17Ah, 2x12V 24Ah |
| Size | 300x350x198 mm |
| Approvals | CE, EN54-4:1997 + A1:2002+ A2:2006, Vds |
| IP Rate | IP30 |
| Marine Approved | No |
| Electrical Specifications | 230 Vca/24Vdc |
| Operating Temperature Range | -5°C to +40°C |
| Icon | Label | Description | Type | Size | Download |
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VESDA-E POWER SUPPLIES VPS-220STX5 VPS220-STX5-SLV VPS-250-STX5 VPS-250-STX5-SLV Datasheet | VESDA-E POWER SUPPLIES VPS-220STX5 VPS220-STX5-SLV VPS-250-STX5 VPS-250-STX5-SLV Datasheet | 161.6 KB | Download |