The fresh air ceiling dehumidifier listed here carries 220 V, power source Electric, documented exactly as the manufacturer publishes it. Made by Jiangsu Shiman Electrical Appliance Technology (Group) 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 Fresh Air Ceiling Dehumidifier
- Power Source: Electric
- Power(W): 300
- Voltage: 220 V
- Dehumidifying Capacity: 26L
- Daily Dehum Capacity: 26L
- Material: Metal
Technical Specifications
| Dehumidifying Capacity | 26L |
|---|---|
| Voltage | 220 V |
| Refrigerant | R134a |
| Material | Metal |
| Noise Level | 0-50 dB |
| Warranty | 1 Year |
| Power Source | Electric |
| Condition | New |
| Place Of Origin | Jiangsu, China |
| Brand Name | Shiman |
| Dimension(L*W*H) | Customizable |
| Power(W) | 300 |
| Weight | 20 |
| Daily Dehum Capacity | 26L |
| Dehum Per Hour | 1.08KG/H |
| Applicable Vol | 250m³/h |
| External Static Pressure | 20Pa |
| Adjustable Humidity Range | RH10-95% |
| Humidity Control Accuracy | ±5% |
| Applicable Temperature | 5-38℃ |
| Applicable Area | 30m² |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
















Daily dehum capacity | 26L/D |
Dehum per hour | 1.08KG/H |
Applicable vol | 250m3 |
External static pressure | 20pa |
Power | 220V |
Max power | 300w |
Adjustable humidity range | RH10-95% |
Applicable area | 30m2 |
weight | 20KG |
Size | Customizable |










* First, check if the power cord is properly plugged in and whether the socket is working. You can try another socket. Secondly, check if the water tank of the machine is full. Some dehumidifiers will automatically stop to protect when the water tank is full. In addition, check if the filter of the machine is too dirty. If the filter is severely blocked, it may affect the operation of the machine, and it needs to be cleaned or replaced in time.
2. What should I do if the dehumidification effect of the dehumidifier is not satisfactory?
* If the room area is too large and the power of the dehumidifier is insufficient, the dehumidification effect will be poor. It
is recommended to choose a dehumidifier with an appropriate power according to the room area. At the same time, check whether the doors and windows are tightly closed. If the room has poor airtightness, the humid air from the outside will continuously enter, affecting the dehumidification effect. In addition, too low a temperature will also affect the dehumidification efficiency. Generally, the dehumidifier works best in an environment of 20 – 30°C.
3. Is it normal that the dehumidifier makes a lot of noise during operation?
* The dehumidifier will make some noise during operation, but if the noise is too loud, it may be abnormal. It may be that the machine is not placed stably, causing the internal components to vibrate and generate noise. In this case, adjust the position of the machine to make it placed stably. In addition, if the fan blades inside the machine are loose or wrapped with foreign objects, it will also cause excessive noise. In this case, contact a professional maintenance personnel for inspection and repair.
4. How often does the dehumidifier need to be cleaned?
* It is recommended to clean the filter every 1 – 2 weeks to ensure the normal operation of the machine and the dehumidification effect. For the outer shell of the machine, according to the cleanliness of the use environment, wipe it regularly with a clean damp cloth. If the use environment is dusty, the cleaning frequency can be appropriately increased.
5. How should the dehumidifier be stored if it is not used for a long time?
* First, pour out the water in the water tank and clean it thoroughly. Then, let the dehumidifier run for a while in a well –
ventilated environment to dry the inside of the machine. After that, unplug the power plug and place the machine in a dry,
ventilated place without direct sunlight, avoiding a humid and high – temperature environment. If there is the original
packaging, it is best to use the original packaging for storage.
Ordering and Pricing
- Minimum order quantity: 1 unit
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this fresh air ceiling dehumidifier?
The standard minimum order quantity is 1 unit. 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 fresh air ceiling dehumidifier be supplied for my local voltage?
The standard configuration is 220 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 Jiangsu Shiman Electrical Appliance Technology (Group) Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Jiangsu Shiman Electrical Appliance Technology (Group) Co., Ltd. range on HVACR Nexus.
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