Zone 1
Uninterrupted Power Supply for Lifeboats
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The UPS is for use in a lifeboat, zone 2 explosive atmosphere. It combines in a single unit, a 40Ah battery and its controls to supply 12Vdc to three 11W compact fluorescent light fittings for at least 12 hours
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II 3G EEx nA II T5The UPS will be energised when the self-ejecting plug and socket is connected and is indicated with a green lamp. The supply to the plug and socket is via the safety relay which is in turn controlled by the auxiliary pins of the plug and socket.
Supply Voltage 254V, ±6%, 50/60Hz
| Voltage | 14.7v |
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| Capacity | 40Ah |
| Float Voltage | 13.6v |
| Charge Current | 12A |
| Blue | AC Power online |
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| Red | High Charge Cycle |
| Green | Float |
| Amber | Battery Type |
| Type | LiFePO4 Lithium Iron Phosphate |
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| Voltage | 7.5v |
| Capacity | 40Ah |
| Life | 1500 Cycles |
| Operating Temp | -20ºC to +60ºC |