Aritech · Accessories and Peripheral Devices
STX2405-E Datasheet (English)
English
Aritech STX2405-E 24 V Fire Alarm System Power Supply
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Technical documentation
PDFDatasheetSTX2405-E Datasheet (English)
English
The manufacturer has not published Turkish documentation for this product; please contact us for technical support in Turkish.
Product description
STX2405-E is an EN 54-4 approved power supply designed to power fire alarm systems and charge backup batteries. It monitors battery status, reports faults and reduces energy consumption with EcoCharge.
Key features
- EN 54-4 approved
- 5 A load output and 0,85 A battery charging capacity
- Monitors for missing battery, low battery, short circuit and connection faults
- Battery protection against deep discharge
- Two relay outputs for fault and mains failure
Technical specifications
| Input voltage | 110–240 VAC, 50–60 Hz |
|---|---|
| Operating voltage | 90–264 VAC |
| Output current | 5 A |
| Output voltage | 27–28,3 VDC on mains |
| Battery capacity | Up to 2 × 17 Ah |
| Constant-current charging | 0,8 A |
| Deep discharge protection | Disconnects battery at 21 V |
| Dimensions | 400 × 420 × 80 mm |
| Net weight | 5,9 kg (excluding batteries) |
| Operating temperature | -10 to +40 °C |
Information has been compiled from the manufacturer's source. Please refer to the manufacturer's documentation for current technical specifications.
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