Key specification for this ceiling mounted concealed dehumidifier: 220V 50HZ, 1800 m3/h. Everything below is reproduced from the factory data sheet. Made by Shanghai Feizhong Refrigeration Equipment Co., Ltd. (5 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Ceiling Mounted Concealed Dehumidifier
- Power Source: Electric
- Power(W): 2
- Voltage: 220V 50HZ
- Dehumidifying Capacity: 156 L
- Air Flow Rate: 1800 m3/h
- Material: Metal
Technical Specifications
| Dehumidifying Capacity | 156 L |
|---|---|
| Voltage | 220V 50HZ |
| Refrigerant | R410A, R32 |
| Material | Metal |
| Warranty | 1 Year |
| Special Feature | Digital Display |
| Power Source | Electric |
| Condition | New |
| Place Of Origin | Shanghai, China |
| Brand Name | ZHNONGYOU |
| Dimension(L*W*H) | 800x650x470 MM |
| Power(W) | 2 |
| Weight | 60 |
| After Sales Service & Warranty | Remote Guidance Free Cost & 1 Year Core Components |
| Humidity Range (30℃/80% RH) | 45%~90%RH |
| Installation | Ceiling Munted |
| Application Area | 120~150 m2 |
| Air Flow Rate | 1800 m3/h |
| Compressor | International Brand |
| Drainage Method | Hose Drainage |
| Working Temperature | 5~38℃ |
| Selling Units | Single item |
| Single Package Size | 110X85X77 cm |
| Single Gross Weight | 80.000 kg |
Product Details




MODEL | DDH-838B | DDH-858B | DDH-890B | DDH-8138B | DDH-8156B | ||||
Refrigerating capacity | 38kg/d | 58kg/d | 90kg//d | 138kg//d | 156kg/d | ||||
Standard operating conditions | T=30℃ RH=80% | ||||||||
Power | 220V~50Hz | ||||||||
Rated input power | 0.95KW | 0.95KW | 1400W | 1500W | 2000W | ||||
Rated current | 4.5A | 4.5A | 7.1A | 7.5A | 10.2A | ||||
ambient temperature | 5~38℃ | ||||||||
Air circulation flow | 500m3/h | 500m3/h | 1000m3/h | 1300m3/h | 1800m3/h | ||||
refrigerant(R22) | 0.6kg | 0.6kg | 0.9kg | 0.9kg | 1.25kg | ||||
drainge | External hose with 24 hours continuously drainage | ||||||||
Running noise | 45dB | 45dB | 50dB | 50dB | 50dB | ||||
Humidity scope | 10%-99% | ||||||||
Overal dismension (mm) | 780×585×375 | 670×585×375 | 860×520×425 | 860×520×425 | 900×650×470 | ||||
Net weight | 30kg | 30kg | 50kg | 50kg | 70kg | ||||












Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–5 piece: US $470 / piece
- 6+ piece: US $450 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this ceiling mounted concealed dehumidifier?
The standard minimum order quantity is 1 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 ceiling mounted concealed dehumidifier be supplied for my local voltage?
The standard configuration is 220V 50HZ. 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 Shanghai Feizhong Refrigeration Equipment Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shanghai Feizhong Refrigeration Equipment Co., Ltd. range on HVACR Nexus.
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