Product Overview
SF146D-E092B3-03 is an EC centrifugal fan with a 230 Vac input, delivering 1160 m³/h at up to 515 Pa, 220 W, 2200 r/min, 68±1 dB(A). Used in AHUs, fan coils, range hoods, air purifiers and ERV units. USD 50–150 FOB Nansha, MOQ 120 pcs, 25–30 days.
- Compact industrial housing (IP42)
- Long-life NSK ball bearings
Technical Specifications
| Category | Centrifugal Fan |
|---|---|
| Model | SF146D-E092B3-03 |
| Motor Type | EC |
| Airflow | 1160 m³/h |
| Max Static Pressure | 515 Pa |
| Voltage | 230 V AC |
| Power | 220 W |
| Current | 0.96 A |
| Speed | 2200 r/min |
| Noise | 68±1 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, 0-5V, 0-6.5V, 3-speed, 4-speed |
Data updated 2026-10
Ordering Information
| MOQ (Min. Order Qty) | 120 PCS |
|---|---|
| FOB Price | FOB Nansha Guangzhou |
| Reference price | US$50–150 |
| 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 balanced between pressure and flow: 860–1,160 m³/h at 515–585 Pa for slim AHU stages, range hoods, air curtains and display cases. 48 V DC and 115/230 V EC builds, 0-10V/PWM, IP42/54.
Product dataSheets (PDF Download)
View Product dataSheets (PDF) PDF · EC·Centrifugal fan:SF146D-E092B3-03 Product dataSheetsFrequently Asked Questions
What are the differences between the EC products of the SF146A Series and the SF146D Series?
The SF146A differs from the standard model in two main ways: 1. Different installation dimensions; 2. The housing of the SF146A product has the "SUNXFAN" logo.