Key specification for this centrifugal blower: 230V, blade material Cast Iron. Everything below is reproduced from the factory data sheet. Made by Guangzhou Yuexiu District Weikeheng Electronic Firm (2 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Centrifugal Blower
- Model Number: D2E133-AM47-A5
- Voltage: 230V
- Blade Material: Cast Iron
- Speed: 1500/1800RPM
- Warranty: 1 Year
- Place Of Origin: Germany
Technical Specifications
| Voltage | 230V |
|---|---|
| Speed | 1500/1800RPM |
| Blade Material | Cast Iron |
| Mounting | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Germany |
| Model Number | D2E133-AM47-A5 |
| Color | Silver |
| Fan Type | AC Dual Inlet Centrifugal Blower |
| Frequency | 50/60Hz |
| Capacitor | 3μF 450VDB |
| Protection Rating | IP44 |
| Impeller Type | Forward Curved |
| Air Inlet | Dual Inlet |
| Weight | 3.5kg |
| Keyword | high power dual inlet blower 230v, boiler combustion fan 133mm |
| Application | gas boiler combustion fan, heat recovery ventilation |
| Selling Units | Single item |
| Single Package Size | 27X27X22 cm |
| Single Gross Weight | 4.75 kg |
Product Details
- 133mm medium‑size double‑inlet centrifugal blower with strong airflow and medium static pressure, coping with moderate duct and filter resistance for cabinet and medium‑power inverter cooling.
- High Airflow: Dual‑inlet structure generates abundant air volume for fast heat dissipation of medium‑power drives and control cabinets.
- Genuine German‑made blower with low vibration and stable performance.
- Applications: Medium‑power inverter cooling, control cabinet ventilation, industrial ventilation equipment




Model Number | D2E133‑AM47‑A5 |
Frame Size | 133mm Double Inlet AC Centrifugal Blower |
Rated Voltage | 230 VAC |
Rated Frequency | 50/60Hz |
Rated Current | 0.84A / 0.88A |
Rated Power | 190W / 200W |
Rated Speed | 1500/1800RPM |
Matching Capacitor | 3μF 450VDB |
Insulation Class | Class B |
Protection Class | IP44 |














Our products are widely applied in HVAC, air purification, industrial equipment, transportation and general ventilation fields. They serve central air conditioning units, fresh air ventilators, fan coil units and air curtains for commercial and residential buildings, and power FFUs and air purifiers in hospitals, laboratories and cleanrooms. They also support industrial dehumidifiers, drying equipment, electrical cooling systems and HVAC terminal units. Additionally, the fans work reliably for rail transit and coach air conditioners, as well as ventilation and exhaust for kitchens, cold storage and other venues. |












separately. We will keep you updated with the exact delivery schedule once confirmed.
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Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–19 piece: US $100 / piece
- 20–49 piece: US $95 / piece
- 50–99 piece: US $90 / piece
- 100+ piece: US $80 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal blower?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the centrifugal blower be supplied for my local voltage?
The standard configuration is 230V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Guangzhou Yuexiu District Weikeheng Electronic Firm, based in China. The company 2 years as a verified Alibaba.com supplier, Trading Company. Browse the full Guangzhou Yuexiu District Weikeheng Electronic Firm range on HVACR Nexus.
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