Direct household dehumidifier — 220 V, power source Electric. The complete factory specification follows. 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 Direct Household Dehumidifier
- Power Source: Electric
- Power(W): 480
- Power: 220V-50Hz
- Max Power: 480W
- Voltage: 220 V
- Dehumidifying Capacity: 40L
Technical Specifications
| Dehumidifying Capacity | 40L |
|---|---|
| Voltage | 220 V |
| Refrigerant | R290 |
| Material | Metal |
| Noise Level | 0-50 dB |
| Warranty | 1 Year |
| Special Feature | Digital Display |
| Power Source | Electric |
| Condition | New |
| Place Of Origin | Jiangsu, China |
| Brand Name | Shiman |
| Dimension(L*W*H) | 290*240*414mm |
| Power(W) | 480 |
| Weight | 12 |
| Daily Dehum Capacity | 26L/D |
| Tank Capacity | 2.6L |
| Applicable Area | 20-60m² |
| Applicable Vol | 180m³ |
| Power | 220V-50Hz |
| Max Power | 480W |
| Controllable Humidity Range | RH30-70% |
| Adjustable Humidity Range | RH10-90% |
| Humidity Control Accuracy | ±3% |
| Applicable Temperature | 5-38℃ |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details














item | value |
Refrigerant | R290 |
Power Source | Electric |
Dehumidifying capacity | 40L |
condition | New |
place of origin | China |
Jiangsu | |
brand name | Shiman |
voltage | 220V |
power(w) | 480 |
dimension(l*w*h) | 290*240*414mm |
weight | 12 |
warranty | 1 Year |
Special Feature | Digital Display |
Material | metal |
Noise Level | 0-50dB |
Daily dehum capacity | 26L/D |
Tank capacity | 2.6L |
Applicable area | 20-60m² |
Applicable vol | 180m³ |
Power | 220V-50Hz |
Max power | 480W |
Controllable humidity range | RH30-70% |
Adjustable humidity range | RH10-90% |
Humidity control accuracy | ±3% |
Applicable temperature | 5-38℃ |










air conditioners, industrial air conditioners, dehumidification, constant temperature and humidity, industrial humidification and other products, and plays a significant role in multiple industrial refrigeration fields. It has won wide recognition from
customers with modern management, high-quality products, reasonable prices and excellent services. Shi Man Appliance has long supplied products to many Fortune Global 500 companies, as well as multiple theater commands and troops in China. With an annual output value reaching 800 million yuan, its products are exported to more than 100 countries and regions.
* 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 direct household 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 direct household 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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