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Telecommunication Industry
Base Station Power for Cell Towers
19-72V input, 6 output channels, 115W

- Surface Mount Technolgy
- Low Profile
- High Efficiency
- High Density
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Specification |
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Input Voltage Range: | |
19 - 72 Vdc |
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Nominal Input Voltage: | |
24Vdc, 48Vdc |
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Output Voltage: |  |
1.8V, 2.5V, 3.3V, 5.0V, 12V, -48V |
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Maximum Output Power: | |
115 Watts |
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Efficiency (Nominal): | |
85% |
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Size: | |
2.5" x 8.5" x 0.5" (63.5mm x 216mm x 12.7mm) |
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Technical Issues: |
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Solutions: |
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- Sealed box system with no air flow
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Custom mounting plate to transfer heat to system frame |
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- 6 Outputs with limited space available
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Fine Pitch SMT design coupled with Planer Magnetics |
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- -48V Output fed from dual sources
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Unit designed to feed -48Vout from either filtered input power or internal 48V output channel |
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- Current limit required for all output channels and main input power
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Individual current limits designed for each output channel as well as main input power |
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