Key specification for this centrifugal fan: type Asynchronous Motor, model number YDK120-250-4. Everything below is reproduced from the factory data sheet. Made by Changzhou Kaimurui Electric Co., Ltd. (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 Fan
- Model Number: YDK120-250-4
- Rated Power: 250W
- AC Voltage: 220V-240V
- Rated Speed: 1250 RPM
- Warranty: 3 months ~ 1 year
- Place Of Origin: Jiangsu, China
Technical Specifications
| Phase | Single-Phase |
|---|---|
| AC Voltage | 220V-240V |
| Rated Power | 250W |
| Rated Speed | 1250 RPM |
| Type | Asynchronous Motor |
| Frame | 32mm(1.26in) |
| Motor Mounting Type | Foot Mount |
| Protect Feature | Explosion-proof |
| Efficiency | IE 2 |
| Warranty | 3 months ~ 1 year |
| Model Number | YDK120-250-4 |
| Brand Name | kaimurui electric |
| Place Of Origin | Jiangsu, China |
| Frequency | 60HZ |
| Product Name | Fan for air central treatment cabinet |
| Color | White |
| Rated Current | 2A |
| Noise | <48dB(A) |
| Authentication | CE |
| Size | can be customized |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details






1.Industrial ventilation: used for ventilation in factories, workshops and other industrial environments to remove harmful gases and maintain air quality.
2.Commercial buildings: air conditioning systems for large buildings such as shopping malls, office buildings, hotels, etc., to provide fresh air and exhaust air.
3.Data centers: Cooling systems for data centers that ensure server equipment is operating at the right temperature.
Medical facilities: for hospitals, laboratories and other places that need to strictly control air quality to provide clean air. Agriculture: Used for ventilation of agricultural greenhouses, farms and other places, regulating temperature and humidity, and promoting the healthy growth of plants and animals.
4.In different fields, the main role of these fans is to achieve ventilation, cooling, dehumidification and other functions through air flow to meet the requirements of various environments for air quality.
Export port | shanghai/ningbo port | |||
Product packaging size | ength width height: 35*45*38(cm) | |||
Gross weight per piece: | 10kg/bag | |||
Conventional packing method : | 1. 1pc/bag, 2.According to your request |




1. Low noise and low vibration design.
2. Equipped with NSK low-noise dedicated bearings for long service life.
3. Professional matching of motor and fan for high efficiency and superior performance.




















Changzhou kaimurui Electric Co., Ltd








Q1: Do you have any samples?
Q2, what is your delivery time?
Q3: Do you accept OEM or ODM orders
Q4; What is the payment method?
Q5: Are you a factory or a trading company?
Ordering and Pricing
- Minimum order quantity: 200 piece
- Volume pricing:
- 200–399 piece: US $67.5 / piece
- 400+ piece: US $66.5 / 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 200 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 3 months ~ 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 220V-240V. 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 Kaimurui Electric Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Changzhou Kaimurui Electric Co., Ltd. range on HVACR Nexus.
See more in AC Motors on HVACR Nexus.

























