RA7750.02: PSU, Standard, Surface, Monitored

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  • Provides power for standard disabled refuge EVC system with up to 20-off outstations
  • Houses battery set for standby power
  • Lockable, surface/wall mount, enclosure
  • Mains fail monitoring (reported by master station)
  • Local mains fail alarm, with silence button
  • Status LEDs

About our PSU, Standard, Surface, Monitored

Folknoll's vandal resistant, BS 5839‑9 compliant, disabled refuge EVC system offers cost‑effective solutions for shops, offices, hotels and other public spaces.

The RA7750.02 is the battery backed PSU for Folknoll standard Disabled Refuge EVC systems.

The PSU will provide power for a Folknoll standard Disabled Refuge EVC system with up to 20-off outstations.

The unit is monitored by the EVC system. Mains failure is reported to the operator by the master station.

If the unit is fitted with a standard system battery set the PSU will provide backup power for 24 hours of standby and 30 minutes of active operation.

The PSU is supplied fully enclosed and ready for wall mounting.


Mild steel (18 SWG), painted finish, metallic silver (Radon MW334E)
Surface (5 holes in rear), 20mm knockouts in top
Dimensions (surface mount)
Width: 400mm, height: 300mm, depth: 80mm (approx.)
Compliant lead‑free construction
<2A, 90Vac‑264Vac, 47Hz‑63Hz.
19V (on battery) 30V (on mains)
Fuse (input)
T3.15A 250V
Fuse (load)
5A self‑setting Polyfuse
Fuse (battery bypass)
6.3A (not replaceable)

Suitable for



Products in this Range -+

A complete list of Folknoll products in this range.

Care Sector Products -+

Nursing homes, retirement homes, warden control residences, etc.

Buildings Sector Products -+

Factories, offices, hotels, stations, offices, schools and other public buildings.

Custodial Sector Products -+

Police stations, prisons, courts, secure hospitals, border agencies, etc.

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