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Home :: Fire Alarm Systems :: Power Supply Units :: 24V 3A EN54-4 Power Supply Unit
Shop our 24V 3A EN54-4 Power Supply Unit

24V 3A EN54-4 Power Supply Unit

The 24V 3A power supply unit (PSU) from C-TEC is ideally designed to independently power any auxiliary device that performs a mandatory function of your fire alarm system. These include Automatic Opening Vent (AOV) systems, auto-dial communicators, aspirating smoke detectors, beam detectors, sounder systems, and related third-party equipment.

The switch mode BF562-3 PSU is IP30 rated for interior use and VDS certified to EN54-4 standards. And the fact that its charging circuit dissipates just 0.35W compared with the industry norm of 2.55W, making the 24V 3A PSU an environmentally-friendly alternative to other PSUs.

The 24V 3A PSU from C-TEC has multiple compelling features. A robust metal cover which serves to protect the electronics. Three LED indicators – green, amber, and red – that display the status of the PSU – supply present, general fault, and auxiliary fault. Plus, EN54 compliant reporting of battery impedance faults. And a single-pole volt-free changeover relay that switches for any fault condition.

What’s more, the BF562-3 PSU can take a maximum of two 12V 18Ah SLA batteries for those instances where ensuring you have a backup power supply is a concern. Its deep discharge protection and link selectable charging capacity further help to prolong the life of the battery.

Price and Quantity
Normal price: £232.19
Simply price: £178.79 + vat (£214.55 inc. vat)
Available: In Stock
Delivery: Next working day if ordered before 2pm
With Batteries?
Details and Dimensions
  • Mains to regulated DC power supply providing 3A @ 24V DC
  • Mains supply: 230V 50/60Hz
  • EN54-4 Approved
  • CE Marked
  • Supplied with or without 2x Yuasa NP17-12 Sealed Lead Acid Battery
  • Dimensions: W 404mm x H 404mm x D 110mm
  • Replacement for the BT362-3 PSU
  • Manufactured by C-TEC

Related products

Yuasa NP17-12 Sealed Battery
£56.64 + vat
(£67.97 inc. vat)

24V 1.5A EN54-4 Power Supply Unit
£148.99 + vat
(£178.79 inc. vat)

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