







The DP201AT/2122HBL GN is SUNON's 220-240VAC VAC, 119 × 119 × 25.5 mm AC axial fan option for commercial refrigeration and refrigerator cooling. Its 2500 rpm rating defines a lower-speed operating point. For system-resistance review, start with the supplied cooling specification. Use current model documentation to validate protection choices.
| Rated Voltage(V) | 220-240VAC |
|---|---|
| Size(mm) | 119x119x25.5 |
| Max.Air Flow(m³/h) | 135.9 |
| Max.Pressure(Pa) | 42.3 |
| Input Power(W) | 19 |
| Speed(rpm) | 2500 |
| Noise(db) | 48 |
Equipment builders can integrate SUNON DP201AT/2122HBL 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.
A dependable DP201AT/2122HBL GN installation starts with a review of exhaust separation. Complete wiring verification before release to confirm compatibility, operating margin and the information needed for repeat orders. Match polarity, leads and control functions to the equipment harness. The final assembly should be tested under its expected thermal load.
SUNON DP201AT/2122HBL 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 DP201AT/2122HBL 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 DP201AT/2122HBL 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.
Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The listed rating is 220-240VAC VAC. Verify polarity or mains frequency, wiring, and protection before commissioning.
The worksheet lists up to 135.9 m³/h. Verify the operating point against system resistance.
Yes. The worksheet lists up to 42.3 Pa; compare it with the system curve.
Review its 119 × 119 × 25.5 mm size, 135.9 m³/h airflow, 42.3 Pa pressure, system resistance, and available mounting space.
The workbook marks the product as RoHS compliant. Confirm UL, TUV, VDE, or other project-specific approvals for the exact suffix.

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