Ventilator — voltage 220, power source Electric. The complete factory specification follows. Made by Zhejiang Lavfill Electrical Technology Co., Ltd. (11 years on the platform, typical reply ≤8h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Ventilator
- Model Number: LFW-30DK
- Power Source: Electric
- Power (W): 35
- Voltage (V): 220
- Voltage: 110V, 220V-240V
- Material: Plastic
Technical Specifications
| Application | Hotel, Garage, Household |
|---|---|
| Type | Ventilation Fan |
| Power Source | Electric |
| Material | Plastic |
| Power (W) | 35 |
| Wind Speed | Three |
| Control Type | Mechanical |
| Remote Control | No |
| Timer | No |
| App-Controlled | No |
| Warranty | 3 Years |
| After-Sales Service Provided | Free Spare Parts |
| Place Of Origin | Zhejiang, China |
| Voltage (V) | 220 |
| Brand Name | LAVFILL/OEM |
| Dimensions (L X W X H (Inches) | 15.9*5.1*16.1 |
| Model Number | LFW-30DK |
| Voltage | 110V, 220V-240V |
| Frequency | 50Hz-60Hz |
| Motor Type | Sleeve Bearing/Ball Bearing |
| Motor Material | Copper |
| Thermal Protection | Yes |
| Certificate | SASO SAA |
| Panel Dimension | 400mm*400mm |
| Product Name | 12 inch ventilator extractor fan |
| Packaging Details | Neutral package/customizted package 12 inch ventilator extractor fan |
| Selling Units | Single item |
| Single Package Size | 40.5X13X41 cm |
| Single Gross Weight | 2.8 kg |
Product Details
12 inch ventilator extractor fan
Product Features
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The fan is suitable for wall mounting.
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Installation hardware bag is included.
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Easy installation.
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Condenser motor with thermo cut-off.
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Ball bearing motor to reduce friction for long life operation.
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With improved blade design enables powerful airflow with lower noise.
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Front louver improve safety protection.
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Orifice designed with oil cup to effectively collect oil drops.
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Safety design based on IEC requirements.
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Approved by SAA SASO.
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More Version
+ Base metal series pre-painted metal frame and shutter strengthen product durability.
+ With pull cord series reverse operation exhaust or intake type, and shutter operated by pull cord which simultaneously turn on or off the fan.
Specification
Dimension


Unit: mm
| Article No. | A | B | C | D | E | F |
| LFW-15DK | ∅150 | 250×250 | 35 | 195×195 | 62 | 73 |
| LFW-20DK | ∅200 | 300×300 | 33 | 240×240 | 62 | 73 |
| LFW-25DK | ∅250 | 350×350 | 48 | 295×295 | 66 | 73 |
| LFW-30DK | ∅300 | 400×400 | 57 | 345×345 | 66 | 73 |
Technical Parameter
| Article No. | Category | Rated Voltage/Frequency | Ventilator Power | Air Volume Exhaust | Air Volume Intake | Noise |
| LFW-15DK | Wall Window Type Extractor Fan | 110V~,60Hz 127V~,60Hz 220V~,50Hz 220V~,60Hz 220V~,50/60Hz 220-240V~,50Hz | 25W | 300m³/h | 180m³/h | 40dB |
| LFW-20DK | 30W | 500m³/h | 380m³/h | 40dB | ||
| LFW-25DK | 35W | 800m³/h | 680m³/h | 40dB | ||
| LFW-30DK | 40W | 1100m³/h | 880m³/h | 42dB |
Exploded View


Wenzhou Yudong Electrical Appliance & Sanitary Ware Co., Ltd.
We sincerely welcome more friends to cooperate with us.
Q1: Are you a factory or trading company?
A:We are manufacturer, specialized in producing domestic fans and fittings, hair dryers, hand dryers etc.
Q2: Do you accept OEM or ODM?
A:Yes, we do in the means of OEM, ODM,OBM.
Q3: Where is your FOB port?
A: Ningbo Port or Shanghai port. And we have our own export rights.
Q4: How can I get some samples?
A:We are glad to offer you samples, you are expected to pay for the courier cost and sample fee, we will arrange the samples to send to you. Or you can arrange a remote pick-up service upon FedEx, UPS, DHL, TNT etc. To have the samples collected via your own account No..
Q5: How long is the delivery time for the samples?
A:In general, it needs 5-7 days to send samples.
Q6: What is your MOQ?
A:To use neutral package, MOQ is 500pcs/order, while to use customized package, MOQ is 2000pcs/item. 2000pcs/order. For customized package if the MOQ is below 2000pcs, you have to pay deposit US$400 for each package design and manufacture, only if the total mount of each item reaches 2000pcs in one year since the first shipment considering the storage cost and box damage over time, we will return the deposit.
Q7: How long is the delivery time for mass order?
A:In general, 25-30 days after receiving deposit.
Q8: Can we print our logo on the products?
A:Yes, of course, we print customized logo by laser marking generally.
Q9: What about the product services and quality?
A:We put forward strict components suppliers selection, spare parts testing, safety testing, product durable testing, pre-shipment inspection by senior engineer. And we offer parts one year or three year warranty.


Ordering and Pricing
- Minimum order quantity: 500 piece
- Volume pricing:
- 500–999 piece: US $18.53 / piece
- 1000–1999 piece: US $13.43 / piece
- 2000+ piece: US $11.12 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ventilator?
The standard minimum order quantity is 500 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 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this ventilator carry?
It is supplied with SASO SAA documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the ventilator be supplied for my local voltage?
The standard configuration is 220. 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 Zhejiang Lavfill Electrical Technology Co., Ltd., based in China. The company 11 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Zhejiang Lavfill Electrical Technology Co., Ltd. range on HVACR Nexus.
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