VPS-220-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.
These are the shallower units in the range with depth and width matching the VESDA-E detectors. Internally, they provide an EN 54-4 certified Power Supply rated to provide a 0.5A continuous 24Vdc supply whilst also charging the batteries (not supplied) which can be a 7, 12 or uniquely, 14Ah arrangement. As such the unit can be used with confidence to power, and provide 24hr standby (plus 0.5hr in alarm), for the VESDA VLF-500, VESDA-E VEP & VESDA-E VES detectors and also the VESDA-E VEU detectors up to fan speed 5.
The unit also provides a non-certified setting which enables it to power loads up to 1A while recharging batteries up to 12Ah in accordance with EN 54-4.
| Relay | No |
|---|---|
| Battery | 2x7Ah-12V, 2x12V 12Ah, 4x12V 7Ah |
| Size | 300x350x135 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 |