

GTW091PUU29E-V001 is a 400 VAC centrifugal fan for servers, medical equipment, laboratory equipment. Its main supplied feature is 86.3 dB noise data recorded for this model. It also lists a 910 mm size specified in the upload data. Review power budget for spares planning. Check the exact variant before ordering.
| Rated Voltage(V) | 400 |
|---|---|
| Size(mm) | 910 |
| Max.Air Flow(m³/h) | 11906 |
| Max.Pressure(Pa) | 364 |
| Input Power(W) | 4000 |
| Speed(rpm) | 1260 |
| Noise(db) | 86.3 |
GTW091PUU29E-V001 gives designers of data centers and communication equipment a WISTRO AC blower fan option for routing air through limited spaces and thermally active sections.
A concentrated discharge path suits equipment that needs local pressure capability within a limited internal footprint.
The 1260 rpm speed and 86.3 dB sound entry enable equipment-level thermal and acoustic review.
A documented equipment-level test links the selected fan to measurable temperature management value instead of isolated catalogue figures. Check environmental limits in the original product data. Confirm the exact operating point before production release. Preserve the specified temperature management flow direction during assembly. Review the approved electrical interface for the complete suffix.
As part of servers and data-communication hardware, WISTRO GTW091PUU29E-V001 performs a defined thermal control task and cools computing and network assemblies. The machinery benefits from continuous heat removal where passive thermal control alone cannot maintain design margin.
As part of power supplies, inverters and control cabinets, WISTRO GTW091PUU29E-V001 performs a defined thermal control task and cools power modules and controls. The application needs predictable airflow because dense layouts restrict natural convection and heat spreading.
As part of office, imaging and household appliances, WISTRO GTW091PUU29E-V001 performs a defined forced-air cooling task and removes appliance heat. Forced-air cooling demand varies with workload, so the fan must be evaluated at the production operating point.
The application of GTW091PUU29E-V001 covers medical and laboratory instruments; here, the AC blower fan cools enclosed instrument electronics. Hardware-level validation helps prevent a mechanically similar model from being substituted without compatibility checks.
The matched source highlights 86.3 dB noise data recorded for this model. Compare that point together with the listed electrical and dimensional data.
The supplied row lists 11906 m³/h airflow, 364 Pa pressure, 4000 W input, 1260 rpm, 86.3 dB. Compare these values with the real system operating point, not only the free-air rating.
It may be evaluated for high-reliability cooling using the supplied parameters, but duty cycle, redundancy, ambient limits, and protection must be confirmed at system level.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
No quantified cost-saving claim is supplied for this exact item. Compare energy use, controls, service needs, and purchase cost using the required duty point.
The product is classified as a centrifugal fan. Use the full model code because nearby variants can differ in motor, mounting, and controls.

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