Product family
Internal Recycle Fans
Cabinet fan options for airflow, pressure, voltage, frame size, mounting and replacement review.
Choose by airflow path and mounting condition
Start with frame size, voltage, airflow target, pressure condition, noise limit, mounting space and wiring style.
Use this range to shortlist models before sending cabinet conditions, quantity and document needs.
Use this range to shortlist models before sending cabinet conditions, quantity and document needs.
Use this range to shortlist models before sending cabinet conditions, quantity and document needs.
Use this range to shortlist models before sending cabinet conditions, quantity and document needs.
Hot-spot circulation
Use internal circulation to reduce local heat pockets when cabinet heat still needs a separate exit path.
Mounting angle
Share bracket position, available space and desired air direction before sample order.
Paired cooling path
Treat internal recycle fans as support for cabinet airflow, not as a full heat-removal system by themselves.
Internal recycle fan comparison
| Model | Voltage | Airflow | Pressure | Size | Mounting |
|---|---|---|---|---|---|
| SG145-230 | 230V/50Hz AC / 230V/60Hz AC | 300±10% CFM / 340±10% CFM | 12.3±10% in-H2O / 13.7±10% in-H2O | 180mm x 61mm x 260mm | any; vertical installation recommended |
Model range at a glance
Compare available models by voltage, output, airflow, dimensions and application notes, then send the exact model and project conditions for quotation.
Voltage
Power
Airflow
Dimensions
IP / environment
Applications
Best-fit buying situations
Series Quote details
Purchasing notes
- Internal circulation does not remove heat from the cabinet by itself.
- Use with an external cooling or heat-transfer strategy where required.
- Confirm mounting and airflow direction early.
Documents to request
Next step
Use a selection path if cabinet conditions are unclear, or send the RFQ when model family, quantity and files are ready.
Move from product review to a quote request
Use the path that matches the information you already have.
I need help choosing
Use a selection path when cabinet size, heat, humidity, voltage, cutout or control logic still needs to be organized.
I have an old model
Use the replacement path when you have labels, photos, cutout measurements or an existing cabinet component to match.
I am ready to request a quote
Send cabinet conditions, product family, quantity, files and document requirements for a supplier response.