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C-tec 3 Amp PSU (EN54-4) Metal Enclosure – 12Ahr Battery Capacity
C-tec 3 Amp PSU (EN54-4) Metal Enclosure – 12Ahr Battery Capacity
A boxed Mains to regulated DC power supply providing 3A @ 24V DC. Fully compliant with EN54-4, it includes a single pole volt-free changeover relay that switches for any fault condition.
Features
- VDS certified to EN54-4 (1997/A2:2006).
- Ideal for powering beam detectors, auto-dial communicators, aspirating smoke detectors, auto-open vent systems, auxiliary sounder systems or any other device performing a mandatory function of a fire alarm system.
- Deep discharge battery protection and EN54 compliant reporting of battery impedance faults.
- Includes a single-pole volt-free changeover relay that switches for any fault condition.
- Three LED indicators – supply present, general fault and auxiliary fault (for optional connection to third-party equipment).
- Link selectable battery charging capacity.
- Environmentally-friendly charging circuit – dissipates just 0.35W compared to the industry norm of 2.55W.
- Supplied in a tough, durable metal box.
- Optional ‘caged’ and ‘PCB-only’ versions available with exactly the same electronics (order code BF362-3/E and BF362-3/C respectively).
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