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DC Power
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Helios Mini System 500/48
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The ultra-compact Helios Mini System 500/48 powers -48 Vdc loads up to 500 watts. Up to three, 250-watt rectifier modules can be accommodated when providing N+1 redundancy. Rectifiers and controller modules are hot-insertable, and system expansion is performed by simply plugging in an additional rectifier.
Key Features:
- 110 Vac nominal input
- Compact dimensions: 9”W x 5.25”H x 11.8”D (229 mm x 133 mm x 300 mm)
- Efficiency: >86% (50 - 100% of output load)
- Power factor: typically 0.99 (50 - 100% of output load)
- Maximum battery charge capacity: 750 watts
- 10 GMT fuse positions (up to 10 A)
- Convection cooled
- Complete battery management capability with temperature compensation, battery charge control, battery or load disconnect
- Meets FCC class B, UL 1801, UL 1950, CSA 22.2#950
- Visual and extended “form C” alarm reporting
- Adapter shelf for 19” and 23” rack mounting
- Front access configuration available
- Qualified for zone 4 seismic requirements
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Copyright © 2008 Emerson Network Power,
Energy Systems, North America, Inc. All rights reserved.
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