Centrifugal fan — 230V, power source Electric. The complete factory specification follows. Made by Changzhou Jiheng Electric Appliance Co., Ltd. (18 years on the platform, typical reply ≤7h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Centrifugal Fan
- Power Source: Electric
- Voltage: 230V
- Warranty: 1 Year
- Place Of Origin: Jiangsu
- Application: Household
- Type: Other Home Appliance Parts
Technical Specifications
| Type | Other Home Appliance Parts |
|---|---|
| Power Source | Electric |
| Application | Household |
| Warranty | 1 Year |
| After-Sales Service Provided | None |
| Place Of Origin | Jiangsu |
| Color | White |
| Name | EC Backward Curved Centrifugal Fan BL-B250E-EC-05 |
| Voltage | 230V |
| Sound Level | 85dBA |
| Packaging Details | 1100*1100*920,48PCS |
| Port Of Dispatch | Shanghai |
| Selling Units | Single item |
| Single Package Size | 40X40X30 cm |
| Single Gross Weight | 8.0 kg |
| Supply Ability | 1000 sets per Month |
Product Details


252*252*210.5 mm
Material of Impeller
Metal
Direction of Rotation
Clockwise, Seen on Rotor
Surface of Rotor
Plastic Spraying
Type ofProtection
IP55
Insulation Class
F
Operation Mode
S1
Bearing Type
Ball Bearing
Motor Protection
Locked Rotor Protection,
Thermal Protection,
Less and Excessive Voltage Protection,
Overcurrent Protection,
Soft Start
Length of Cable
500±20mm
RoHS
All Material According with RoHS
Min./Max. Humidity
5% ‐ 90% RH
Motor Type
External Rotor EC Motor
Deviation of Impeller in Axial Direction
≤ 1 mm
Deviation of Impeller in Radial Direction
≤ 1 mm
Size:1100*1100*920(mm),48PCS






Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–99 piece: US $274 / piece
- 100+ piece: US $248 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this centrifugal fan?
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 fan 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 Changzhou Jiheng Electric Appliance Co., Ltd., based in China. The company 18 years as a verified Alibaba.com supplier, Trading Company. Browse the full Changzhou Jiheng Electric Appliance Co., Ltd. range on HVACR Nexus.
See more in EC Motors on HVACR Nexus.







