

The DP200A-2123XBT.GN is SUNON's 220 VAC, 120 × 120 × 38 mm AC axial fan option for commercial refrigeration and refrigerator cooling. Up to 198.78 m³/h is its most prominent listed performance figure. Use the documented selection parameters when planning project documentation. Reconcile the model code with the required electrical interface.
| Rated Voltage(V) | 220 |
|---|---|
| Size(mm) | 120x120x38 |
| Max.Air Flow(m³/h) | 198.78 |
| Max.Pressure(Pa) | 97.14 |
| Input Power(W) | 21 |
| Speed(rpm) | 3150 |
| Noise(db) | 50 |
Equipment builders can integrate SUNON DP200A-2123XBT.GN, an AC axial fan, into HVAC and ventilation equipment. The design supplies the air movement required to carry component heat out of confined spaces.
The AC motor format supports direct integration with the stated supply, while the exact bearing, frequency and protection configuration remain tied to the complete part number. The enclosure should direct air across the heat source because bypass flow can reduce cooling even when the fan runs normally.
Before adopting DP200A-2123XBT.GN, engineers should evaluate mounting rigidity. Carry out thermal-load testing for service documentation so the chosen fan can be released with clear installation and sourcing requirements. Compare installed temperatures at representative equipment loads.
SUNON DP200A-2123XBT.GN serves HVAC equipment. Airflow around control and heat-exchange sections helps address continuous heating and cooling loads. The fan gives OEM equipment a defined air route and supports stable air-conditioning operation. It supports reliable equipment cooling.
SUNON DP200A-2123XBT.GN serves industrial ventilation systems. Airflow around equipment air passages and thermal assemblies helps address continuous airflow demand. The fan gives OEM equipment a defined air route and supports controlled air circulation.
SUNON DP200A-2123XBT.GN serves heat-exchange equipment. Airflow around coil and exchanger surfaces helps address transferred thermal energy. The fan gives OEM equipment a defined air route and supports effective heat rejection. It supports reliable equipment cooling.
Verify supply, wiring, obstructions, impeller movement, and protection status. Use the model datasheet before replacement or repair.
Yes. The worksheet lists up to 97.14 Pa; compare it with the system curve.
The worksheet lists 21 W input. Check supply capacity and operating conditions before commissioning.
Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.
The exact IP or protection option is not stated in the supplied row. Confirm the full suffix in the applicable SUNON datasheet.
Match voltage, dimensions, mounting, airflow direction, airflow, pressure, connector, control signal, and protection before substitution.

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