48VDC UPS Battery Backup System powered through 110 to 240VAC (or 400VAC for some application). This UPS provides battery back-up in case of main power failure for our lights powered in 48Vdc The 4 batteries remain fully charged under normal AC power
Replacement Product
Part Number: 113956-W2
48V-BAT-18Ah-W
[OBSOLETE]
- Metal enclosure
- 110VAC to 240VAC power supply, 48Vdc output
- Protection against transient overvoltage on both AC and DC side
- Protection against deep discharge batteries
- Operating temperature -20°C/+45°C
- 12 hours back-up for 1 white Obstaflash 48Vdc medium intensity (40 flashes per minute in white/day mode, off during the night) with low intensity type B operating at night only
- 2 alarms ("Normally Open" and "Normally Close" both available for each) for the day white flashing light and for the night red lights
- terminal connections for 48Vdc photocell for day/night switch (to be ordered separately)
The obstacles which require permanent back-up must be fed by a battery cabinet
Datasheet|
Nominal capacity
|
18Ah (C20) |
|
|
Max Power
|
300W |
|
|
Wattage
|
300W |
|
|
Main voltage
|
110VAC to 240VAC +/-10% 50/60Hz |
|
Operating temperature
|
Tu | -20/+45°C |
|
Weight
|
37.3kg |
|
|
Size of the power supply
|
600mm(height)x400mm(width)x230mm(depth) |
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