DC-DC Module,960W,-5degC,55degC,-38.4V,-75V,12V/80A;5V/36A;12Vsb/2A,10000uF,Overall Combined Capacity of the 12V and 5V Power Supply is 960W
| BOM Number | 02270132 |
| Description | DC-DC Module,960W,-5degC,55degC,-38.4V,-75V,12V/80A;5V/36A;12Vsb/2A,10000uF,Overall Combined Capacity of the 12V and 5V Power Supply is 960W |
| Category | Power Module |
| Substitute Part | – |
| Substitute Part Description | – |
| Substitution Relationship | – |
| Compatibility | – |
| Applicable Product | OceanStor 2800 V3 |OceanStor 5300 V3 |OceanStor 5500 V3 |OceanStor V3 Matching Dedicated |OceanStor Dorado3000 V3 |OceanStor Dorado5000 V3 |OceanStor 5500 V5 |
What is the total output power capacity of the 02270132 DC-DC module?
The overall combined capacity of the 12V and 5V power supplies is 960W. The 12V rail supports 80A, and the 5V rail supports 36A, with an additional 12Vsb standby output at 2A.
What are the input voltage and operating temperature ranges for this module?
The 02270132 accepts a DC input range of -38.4V to -75V (nominal -48V/-60V typical). It is rated for reliable operation between -5°C and +55°C ambient temperature, suitable for telecom and enterprise rack environments.
What is the significance of the 10000µF capacitance on this power supply?
The built-in 10000µF output capacitance provides superior hold-up time and transient response. This ensures stable voltage regulation during sudden load changes or brief input interruptions, protecting sensitive downstream communication equipment.
Can the 12V and 5V outputs be used simultaneously at full load?
Yes, but the total combined output power of the 12V (up to 80A) and 5V (up to 36A) rails must not exceed 960W. The module intelligently shares the total power budget between both main outputs while the 12Vsb standby rail (2A) remains available independently for management or supervisory circuits.
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