

SUNON PMD1207PTB2-A combines a 70 × 70 × 25 mm DC blower platform with a 12 VDC rating for industrial electronics and equipment cooling. 77.2 Pa maximum pressure is the standout documented duty-point value. For procurement comparison, start with the supplied speed benchmark. Use the latest specification for frequency and tolerance limits.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 70x70x25mm |
| Max.Air Flow(m³/h) | 76.5 |
| Max.Pressure(Pa) | 77.2 |
| Input Power(W) | 3.7 |
| Speed(rpm) | 4700 |
| Noise(db) | 43 |
For industrial equipment, SUNON PMD1207PTB2-A serves as a DC brushless axial fan. The fan supports temperature control in equipment that runs through sustained or repeated duty cycles.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. System resistance, grille geometry and cable clearance should be reviewed together to maintain predictable air delivery.
OEM teams specifying PMD1207PTB2-A should check airflow direction and complete wiring verification before ordering. A documented interface review helps purchasing teams control fit, cooling continuity and replacement planning. Match polarity, leads and control functions to the equipment harness.
Stock and lead time can change. Confirm the exact suffix, quantity, and delivery date with the supplier before ordering.
The listed rating is 12 VDC. Verify polarity or mains frequency, wiring, and protection before commissioning.
The worksheet lists up to 76.5 m³/h. Verify the operating point against system resistance.
The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.
The worksheet lists 3.7 W input. Check supply capacity and operating conditions before commissioning.
It is listed for industrial electronics and equipment cooling. Check dimensions, airflow, pressure, and the installation environment against the actual equipment.

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