This blower is published with the manufacturer’s full specification — 400 V, power source type Corded Electric. Made by Ningbo Lionball Ventilator Co., Ltd. (22 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 Blower
- Model Number: YWFB4D630, YWFB6D630-1, YWFB6D630-2
- Power Source Type: Corded Electric
- Voltage: 400 V
- Blade Material: Stainless Steel
- Noise Level: 74-86dB
- Speed: 930-1350 RPM
Technical Specifications
| Mounting | Roof Fan |
|---|---|
| Voltage | 400 V |
| Motor Type | AC Motor |
| Speed | 930-1350 RPM |
| Blade Material | Stainless Steel |
| Power Source Type | Corded Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Field Maintenance and Repair Service |
| Customized Support | OEM, ODM |
| Noise Level | 74-86dB |
| Place Of Origin | Zhejiang, China |
| Brand Name | LIONBALL |
| Model Number | YWFB4D630, YWFB6D630-1, YWFB6D630-2 |
| Product Name | Centrifugal Fan |
| Protection Class | IP54 |
| Rotation | CW,CCW |
| Motor Protection | Thermal Protection Device |
| Bearings Life | 40,000 Hours |
| Bearings | Maintenance Ball Bearings |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
MODEL | YWFB4D630/YWFB6D630-1/YWFB6D630-2 |
VOLTAGE(V) | 400 V |
FREQUENCY(HZ) | 50/60 HZ |
CURRENT(A) | 1.5-6.5 A |
INPUT POWER(W) | 860-4000 W |
SPEED(RPM) | 930-1350 RPM |
MAX AIR FLOW(M3/H) | 10700-16000 M3/H |
CAPACITOR(μF) | 42 μF |
NOISE dB(A) | 74-86 dB(A) |
Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50+ piece: US $400 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this blower?
The standard minimum order quantity is 50 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 blower be supplied for my local voltage?
The standard configuration is 400 V. 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 Ningbo Lionball Ventilator Co., Ltd., based in China. The company 22 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Ningbo Lionball Ventilator Co., Ltd. range on HVACR Nexus.
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