This air source heat pump is published with the manufacturer’s full specification — 380V 50HZ/60Hz, power source Electric. Made by Hangzhou Shuyi Electric Appliance Co., Ltd. (11 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 Air Source Heat Pump
- Power Source: Electric
- Power(W): 22500
- Input Rated Power: 22500W
- Voltage: 380V 50HZ/60Hz
- Dehumidifying Capacity: 720L/D
- Water Removal Capacity: 30KG/H
Technical Specifications
| Dehumidifying Capacity | 720L/D |
|---|---|
| Voltage | 380V 50HZ/60Hz |
| Refrigerant | R134a, R22, R32, R410A |
| Material | Metal, Aluminum, Stainless Steel |
| Filter Performance Rating | Merv 11 |
| Noise Level | >60 dB |
| Warranty | 1 Year |
| Special Feature | Automatic Restart, Digital Display, Sleep Mode, Timer |
| Power Source | Electric |
| Condition | New |
| Place Of Origin | Zhejiang, China |
| Brand Name | Tojje |
| Dimension(L*W*H) | 1540x1400x1740mm |
| Power(W) | 22500 |
| Weight | 200 |
| Certification | ce |
| Product Type | Refrigerative Dehumidifier |
| Humidity Display | 10%RH-90%RH |
| Water Removal Capacity | 30KG/H |
| Input Rated Power | 22500W |
| Auto Defrosting | Start defrosting temp.bellow 18 ℃ |
| Feature | Atuomatic start on /off |
| Applying Area | 800-1000sq.m |
| Working Temperature | 5-38 celsius |
| Selling Units | Single item |
| Single Package Size | 185X135X180 cm |
| Single Gross Weight | 230.0 kg |
Product Details
| Model | DJGDFT-30KG | |
| Dehumidification capacity | kg/h | 30 |
| Cooling capacity | KW | 30 |
| Applicable space | m2 | 800-100 (high ceiling 2.6m) |
| Electricity source | V | 380V/50Hz |
| Input rated current | A | 40 |
| Input rated power | KW | 22.5 |
| Circulating airflow | m3/h | 7000 |
| Air pressure | pa | 180 |
| Dimensions | mm | 1850*1350*1800 |
| Sound level | dB | ≤70 |
| Net weight | KG | 215 |
| Gross weight | KG | 230 |
| Operating range temp | ℃ | 5-38 (atuo-defrosting temp down to 18℃) |
| Drainage way | 24h continously drain with soft tube | |














1. Q : Are you a manufacturer or just a trading company ?
A : We are a leAding dehumidifier manufacturer IN CHINA ,not just only trading company. So have more advantages on production fast arrangement, quality guaranteed, fast shipment. We help clients save more costs and incease profits by coopeartion directly with us.
2. Q: How long the production will take?
A: Normal models for samples use, delivery in 7 working days payment. Big order qty, Lead time in 25 working day can be guaranteed after received payment.
3. Q: How long for the shipment to desination port?
A: Loading sea port in Shanghai, usually about 10days to southeast countries , about 35days , to Eruope about 25-30days to North-america,south-america , if you want to know the exaclty days to your destination, pls contact me by click here
4. Q: What shipping way suggestion ? by sea or by air ?
A: we advise shipment by sea , it is more economic on delivery cost . How much the sea freight, pls click here. if want to ship by air , the freight is high. fees including chemical testing and magnetic inspection for machines. totally about 300USD for each model.
5. Q: What's the Payment way acceptable?
A: T/T. L/C,Westernal union, E-checking, Mastercard, VISA. ect.
6. Q: How to place orders on line?
A: Discuss product details —- Negotiate —- Trade assurrance order—- confirm the order—- payment arrange — Proudction—- Shipment by our forwarder— Order finished—- follow shipment — Notify the ETA —- Clients clearance goods-after services.
7. Q: How liong warranty ?
A: All our proudcts 12 months warranty, if problems bring from manufacturing defects during the warranty time, factory supply the spare parts for fee.
8. Q: Can be possible to extend the warranty time to 24 months.
A: Yes , if want extend warranty to 24 months, can discussion and negotiation.
9. Q: Do you have MOQ requirments?
A: One pcs is acceptable.
10. Q: How much for the deposits?
A: Cargo value ≤ 3,000USD , 100% payment transfer.
Cargo value >5,000USD , 30% as deposit, the balance before shipment.



Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–19 piece: US $3220 / piece
- 20–49 piece: US $2800 / piece
- 50+ piece: US $2400 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air source heat pump?
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.
Which certifications does this air source heat pump carry?
It is supplied with ce documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the air source heat pump be supplied for my local voltage?
The standard configuration is 380V 50HZ/60Hz. 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 Hangzhou Shuyi Electric Appliance Co., Ltd., based in China. The company 11 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Hangzhou Shuyi Electric Appliance Co., Ltd. range on HVACR Nexus.
See more in Heat Pumps on HVACR Nexus.
























