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SKU
PSUFB24
£119.98 £99.98
The Fire Beamâ„¢ Xtra 1.5A 24V Power Supply
This EN54 Approved power supply is manufactured in the UK and designed to compliment The Fire Beam. The 24Vdc 1.5A unit while specifically designed for use with The Fire Beam, it can also be used with any auxiliary device which requires a power supply (batteries are not included).
Key Features |
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> 24V 1.5A power supply unit > Manufactured in the UK and EN54 approved > Designed for use with but can be used with other auxiliary devices |
Manufacturer | Fire Beam Company |
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MPN | PSUFB24 |
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Mains supply voltage: | 230Vac, 50/60Hz |
Max. continuous output current (including charging): | 1.5A |
Battery charge capacity: | 1.0Ahr to 12.0Ahr |
Max VRLA battery size/type determined by cabinet size: | up to 3Ahr |
Power rating: | Imax a = 1.3A, or 0.8A (if PLK1 link fitted). Imax b = 1.5A, charging turned off via CONN5 short. Imin = 12mA approx |
Maximum internal battery resistance: | Ri max = 900mohm |
Maximum output voltage: | Max = 30V |
Minimum output voltage at battery cut off: | Min = 19.5V |
Output ripple voltage (peak-to-peak): | 1.2V@30MHz bandwidth, 600mV with a 100nF loading |
Mains supply/battery charger monitored for failure: | YES |
Batteries monitored for disconnection and failure: | YES |
Mains supply fuse (F1): | 1A HRC, 20mm ceramic |
Battery fuse (F2): | 3.15A F, 20mm glass |
Mains Input (CONN1): | Three mains supply input terminals: Live, Neutral & Earth |
Supply Output (CONN3): | 24Vdc output for auxiliary equipment at PSU’s rated output of 1.5A |
Battery Input (CONN3): | Connection to the VRLA batteries |
Fault Relay (CONN4): | Isolated relay output rated 1A@50V |
Charge Off Input (CONN5): | Disablement of the battery charge, enabling the charge current to be used at the output during heavy load periods, volt-free short to 0V to disable charger |
PLK1: | ‘Battery Charge Current’ link. NOT fitted for 1Ahr to 3.5Ahr (0.2A charge). Fitted for 3.5Ahr to 12Ahr (0.7A charge). Special requests can be catered for, up to 80% of the total PSU output. |
PLK2: | ‘Battery Monitoring’ link. Fit link if batteries NOT used. |
PL1: | Display connector. 4-way connector for wiring loom from Power Supply PCB to Display Card. |
PL2: | High Temperature Output. Operates at approx. 55oC internal box temperature, 30V, 200mA max. current sink. Used for triggering ventilation, etc |
Panel Indicators (LEDs): AUXILIARY FAULT (Amber): | SUPPLY PRESENT (Green) - Indicates the supply is present at the output FAULT (Amber) - Indicates a current fault on the PSU. Call the engineer Indicates a fault with auxiliary unit (user-definable). 10-30V, 6-7mA. |
Power Supply PCB (LED): | Hazardous Voltages Present (Red) |
Physical size: | 380mm(w) x 235mm(h) x 96mm(d) approx. (plastic lid and plastic back box) |
Weight: | 1.55Kg (without batteries) |
IP Rating: | The power supply enclosure has an IP30 rating and is designed for indoor use only |
Temperature Range: | -5oC to +40oC |
Maximum relative humidity: | 95% |