Product Overview
SF146A-D092A6-02 is a DC centrifugal fan with a 24 Vdc input, delivering 720 m³/h at up to 580 Pa, 80 W, 1400 r/min, 52±2 dB(A). Used in AHUs, fan coils, range hoods, air purifiers and ERV units. USD 50–120 FOB Nansha, MOQ 120 pcs, 25–30 days.
- Compact industrial housing (IP42)
- Long-life NSK ball bearings
Technical Specifications
| Category | Centrifugal Fan |
|---|---|
| Model | SF146A-D092A6-02 |
| Motor Type | DC |
| Airflow | 720 m³/h |
| Max Static Pressure | 580 Pa |
| Voltage | 24 V DC |
| Power | 80 W |
| Current | 3.2 A |
| Speed | 1400 r/min |
| Noise | 52±2 dB(A) |
| Protection Class | IP42 |
| Working Temperature | -25 °C ~ +50 °C |
| Impeller Material | PA6+GF25% |
| Bearing Type | NSK ball bearing |
| Speed Control | 0-10V/PWM |
Data updated 2026-10
Ordering Information
| MOQ (Min. Order Qty) | 120 PCS |
|---|---|
| FOB Price | FOB Nansha Guangzhou |
| Reference price | US$50–120 |
| Lead Time | 25-30 days |
| Sample | Sample available |
| Payment Terms | TT |
| Shipping Port | Nansha Guangzhou OR Yantian Shenzhen |
Other Models in This Series
Performance Curves
Dimensions
Special Remarks
[Optional] Housing and impeller material: PP
Applications
146 mm dual-inlet blowers, 720–1,180 m³/h at 515–700 Pa, from 52 dB(A) — the range-hood and air-curtain workhorse, equally at home in slim ERV cores and purifier towers. 24/310 V DC and 115/230 V AC builds, IP42.
Product dataSheets (PDF Download)
View Product dataSheets (PDF) PDF · DC·Centrifugal fan:SF146A-D092A6-02 Product dataSheetsFrequently Asked Questions
What other voltage options are available for this DC24V double inlet blower? Does it support wide DC voltage input?
The fan supports an 8Vdc-60Vdc wide voltage range, such as: 12Vdc/26Vdc/32Vdc/48Vdc/56Vdc etc.