Popular
-
Gent Fire Alarm System Set of Keys for Key Switch Interface and MCP
-
Gent Fire Alarm Vigilon Manual Call Point with Glass Element and Protective Cover (Excludes Back Box)
-
Cutting-Edge Velocity Zeta Aspiration Smoke Detection Fire Alarm Panel
-
GENT ADDRESSABLE FIRE ALARM 1 TO 6 LOOP CONTROL PANEL
₦5,455,000.00
-
TEXECOM VERITAS IMPAQ E BURGLAR ALARM VIBRATION DETECTOR- WHITE
₦18,500.00
C-tec Fire Alarm 24V 1.5A EN54-4 Switch Mode PSU Part No. BF562-1
- Certified to EN54-4/A2 by the LPCB and VdS.
- A powerful switch mode/digital hybrid PSU that can be customised* to suit your exact requirements – see More Information tab for details.
- Plastic cover on PSU PCB guards against touching live parts.
- Includes a single-pole voltfree changeover relay that switches for any fault condition.
- Multiple indicators – supply present, general fault, fault type & aux. equipment fault.
- Two selectable battery charge currents.
- Battery fault impedance limits can be optimised to suit load current (helps extend battery life)*.
- Mains fail simulation mode.
- Improved on-board temperature sensor with optional remote sensor.
- Electronic functions comply with EN50131-6 grades 1-4 for security applications.
- BF562-1/E Encased PCB version available.
- TYPICAL USESIdeal 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.PSU CUSTOMISATIONThe BF562-5 can be customised to suit your exact requirements using a BF423 configurator & PC. Configurable parameters include float voltage temperature compensation, battery charge rate (mA), battery impedance and configurable Input/Output settings. *It is important to note changing the PSU’s parameters in this way is outside the scope of EN54-4 and any changes must be tested by the responsible person for correct operation.PSU STATUS LED (located on the PSU PCB)
1 flash = Mains Failure.
2 flashes = Battery Voltage Low.
3 flashes = Battery Voltage Critical.
4 flashes = Charger Failure.
5 flashes = Charger OK (Battery is either actively charging, or in float charge).
6 flashes = No Batteries Fitted (indicating DIP Switch 4 position).
7 flashes = Battery Resistance Fault (Level set by DIP Switch 2 position).
8 flashes = Output Over Voltage.
BATTERY FAULT MONITORING
The BF562-5 complies with EN54-4/A2 and therefore must monitor battery resistance. The fault threshold is directly related to the ability of the battery to deliver the rated current to the load. For example, batteries stored uncharged for long periods, during shipment and/or distribution, degrade leading to increased internal resistance. If a degraded battery is fitted, a fault will be shown by the PSU as mandated by EN54-4/A2.
DATA PORT
Data on the BF562-5’s status can be extracted from the PSU’s bi-directional data port. The data available includes thermistor measurements; battery terminal voltage; system voltage at load terminals; battery charge current; load current; battery impedance and ASCII text string status messages. Extracting this data requires additional equipment and permissions – contact C-TEC for details.
Related products
-
Out of StockAPOLLO Addressable Fire Alarm DISCOVERY UL OPEN-AREA SOUNDER VID – RED BODY (RED FLASH)
Read moreDiscovery UL Open-Area Sounder Visual Indicator with red body and red flash.
- UL 464 Certified
- 15 Pairs of Tones (EN54-3 Sounder)
- 7 Volume Levels
- Visual Indicator Beacon (Red-Flash)
- Discovery (works on XP95 & CoreProtocol)
-
Out of StockGent Fire Alarm G017-01 Weatherproof Manual Call Point W1A-R470SF
Read moreManual call points from Honeywell Gent are easy and safe to operate, with no hammer required. Fully compliant with EN 54-11, each point is manufactured from ABS and both have a break glass and resettable element. For areas susceptible to inadvertent operation – such as sports halls – a stronger, clear polycarbonate cover version is available.
-
Out of StockManual ‘No Break’ Call Point, surface Part No. BF370MR
Read more- Certified to EN54 Part 11 (LPCB/VdS).
- Unique ‘Plug & Play’ installation concept.
- Supplied with a non-breaking plastic resettable element.
- Includes a 470Ω resistor, test key and red back box.
- Anti-Tamper facility.
- Flush version (without a red back box) also available (order code BF370MFR).
-
Out of StockGent Fire Alarm G017-01 Flush MCP 470 Ohms M1A-R470FG
Read moreManual call points from Honeywell Gent are easy and safe to operate, with no hammer required. Fully compliant with EN 54-11, each point is manufactured from ABS and both have a break glass and resettable element. For areas susceptible to inadvertent operation – such as sports halls – a stronger, clear polycarbonate cover version is available.
Know Us
Safetech.hub is the newest online platform envisioned to provide 24/7 online platform for integrators, installers, and end users of Extra Low Voltage (ELV) systems in Nigeria
Read More
Reviews
There are no reviews yet.