Compare dimensions, mounting and service space before choosing a rack PSU.
1. Measure the installation envelope
Record available width, height and depth inside the chassis. Photograph any obstructions and note the access route used to install or remove the PSU.
2. Read the mechanical drawing
Compare mounting holes, brackets and connector positions with the enclosure. Rack height does not define every PSU dimension.
3. Allow for the connections
Leave room for cable exits, connector bodies and cable bend radius. Check that the wiring can reach the required equipment connections without strain.
4. Check cooling and servicing
Confirm the documented airflow direction and ventilation clearances. Mechanical fit is only one part of selection; check electrical and system-control compatibility separately.
What to include when you contact us
- Complete PSU and equipment model information.
- Quantity, destination and required delivery window.
- Available labels, drawings and connector photographs.
- The exact configuration and documents you need.
XinTongTai uses 20 years of server power supply experience to support sourcing and selection discussions. Exact stock, configuration, documentation and order terms are confirmed individually.
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