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SKU
K408
£487.15 £405.96
Kentec 10.25 Amp Power Supply / Battery Charger Unit (Chassis Only) (K408)
Kentec 10.25 Amp Power Supply / Battery Charger Unit (Chassis Only) (K408)
The K408 is an EN54-4 Approved, universal input switching power supply capable of delivering a full 240W of continuous power for fire alarm systems.
Suitable for charging a range of sealed lead acid batteries from 7Ah to 45Ah, the K408 power supply features complete monitoring of primary and secondary power sources with fully temperature-compensated battery charging and battery high impedance monitoring.
The K408 power supplies are available as chassis-only units or mounted in a range of enclosures suitable for various sizes of battery.
Key Features |
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> Continuous 8A load output while charging fully depleted batteries > Charges up to 45Ah batteries > Approved to EN54-4 > 94V to 253V AC input > Mains fail monitoring with LED indication and output > Battery disconnection monitoring with LED indication and output > Low battery monitoring with LED indication and output > Earth fault monitoring with LED indication and output > Low battery cut out > Temperature-compensated battery charging |
Manufacturer | Kentec Electronics |
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MPN | K408 |
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Construction | Aluminium base - sheet steel cover |
Finish | Epoxy powder coated |
Colour | Black |
Size | 226mm x 120mm x 55mm |
Weight | 0.9Kg |
Supply voltage | 230V AC (+10%/-15%) |
Output voltage | 24V DC |
Total output current | 5.25 Amps (continuous) |
Battery charge current | 1.25 Amps max. |
Load current | 4.0 Amps (with flat battery) |
Fault outputs rating | 50mA max. |
Mains fuse | 3 Amp 20mm HRC |
Load fuses | 5 Amp (self-resetting) |
Mains failed warning | Switched -ve output |
Battery disconnected warning | Switched -ve output |
Battery low warning | Switched -ve output |
Battery overcharge warning | Switched -ve output |
Earth fault warning | Switched -ve output |
Common fault output | Switched -ve output |
Operating temperature | -5 to +50 deg. C |