Brand Name: Top 10 brand Deron/ OEM, ODM
Model Number: evi heat pump air water 20 kw
Place of Origin: Guangdong, China (Mainland)
Low temp. -25 C working air to hot water evi heat pump
Top 10 brand Deron Heat Pump was established in 2005 with 11 years experience, more than 300 employees, covering an area of 30,000 sqm and one of a designated supplier of central government.
Introduction: evi technology heat pump air to hot water, evi water heaters, -25 degree heat pump
DERON EVI HEAT PUMP is one of the most economical systems to make house heating and cooling for household, villa, hotel, school, hospital etc. Using free renewable energy from the air, the unit is highly efficient with low running costs. Its efficiency can be up to 3~4 times more than conventional air conditioners and electric boilers.
With advanced EVI(enhanced vapor injection) technology, Deron EVI heat pump can work stably at extremely low ambient temperature with high COP.
This type heat pump has a 2.5 COP at -15℃ with 60℃ hot water output and can safely work in -25℃ outside air temperature.
Application
* 24 hours Domestic hot water for bath tubs, jacuzzi
* Spece heating in winter
* Space cooling in summer
Features: EVI low ambient air water heat pump, heat pump prices, China heat pumps
1. Hot water output temperature up to 60℃.
2. Suitable for cold area, safely working in -25℃ ambient temperature.
3. COP can be up to 2.5, at -15℃.
4. Eco-friendly refrigerant: R417A/ R407c with Copeland
5. Automatic defrosting function included (with reverse cycle valve inside).
6. Anti-corrosion case: durable coating; no-screw design with stainless steel bolts and nuts, no rust.
7. General testing and operational test carried out for each item before package in the factory.
8. Comprehensive protection --- ensures trouble free operation in extremely cold ambient.
1) Anti-freezing protection 2) Water flow protection,
3) Over high pressure protection 4) Over low pressure protection
Main Components: Air souce hot water heat pump evi, evi heatpump
Compressor:Copeland new designed scroll compressor with Gas injection increase enthalpy
Heat exchanger: Stainless steel plate heat exchanger & Coaxial Coil heat exchanger
Evaporator: Hydrophilic high efficiency fin-tube evaporator, Golden color
Expansion valves: Main thermal expansion valves & Spray thermal expansion valves
Electromagnetic valve: Emerson electromagnetic valve
Fan: FULIHUA fan with nylon fibred blades, durable, lower noise, longer life.
Controller: Deron self-designed multi-function digital control panel.
Technical data: heat pump evi for -25 degree C cold area
| Item | Model | DE-46W/CWF |
| Performance Data | Power Supply | 380V 3N~/50Hz |
| *Heating Capacity (W) | 19000 | |
| *Heating Power Input (W) | 4600 | |
| *Test condition: Ambient temp.(DB/WB):20℃/15℃;Water temp.(Initial/Final):15℃/55℃ | ||
| **Heating Capacity (W) | 10200 | |
| **Heating Power Input (W) | 4300 | |
| **Test condition: Ambient temp.(DB/WB): -15℃;Water temp.(Initial/Final): 15℃/55℃ | ||
| Refrigerant/weight (g) | R407C/5000 | |
| - | Circulation Pump Water Flow (m3/h) | 4 |
| Operation Condition | Max. Discharge Pressure (MPa) | 3 |
| Max. Suction Pressure (MPa) | 1.2 | |
| Level against Electric Shock | I | |
| Water-proof Grade | IPX4 | |
| Noise dB (A) | ≤60 | |
| Indoor Unit Weight (kg) | 130 | |
| Outdoor Machine Weight (kg) | 30 | |
| Indoor Unit Size (mm) | 800X600X625 | |
| Outdoor Unit Size (mm) | 800*450*1265 | |
DERON specialized in manufacturing heat pump
** Since 2005, over 11 years experience, more than 300 employees, covering an area of 30,000 sqm
** More than 5 production line, 40 innovative patent, China High tech enterprise
** DERON is China's top 10 heat pump brand, one of a designated supplier of central goverment
** National standard R&D laboratories passed IISO14001, ISO9001 and CE, RoHS, IEC, ErP etc certificate.
** Experienced engineer team with rich development and installation experience
** OEM/ ODM service available
Top 10 Brand Deron Heat Pump is being sold well to more than 30 countires with over 11 years OEM experience. Deron is a national key heat pump enterprise in Guangzhou, China. We devote to researching and producing high quality heat pump products. Our products work to provide space heating, space cooling or sanitary hot water for private house, restaurants, hotels, schools, factories, hospitals and etc.
Deron heat pump R&D center mainly comprises a passionate R&D team of 28 technicians and 3 advanced laboratories. The labs have imported sophisticated equipment from Italy, USA and so on by investing more than USD1.6 million and approved by TUV for cooperating according to EN14511 standards. They make it possible to test EVI air to water heat pump even in -25℃ low ambient area, and applied to test air source heat pump and water/ground source heat pump. Deron R&D center provide a strong assurance for heat pump search and application.
Click On The Following to check hot selling items:
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Deron heat pump is being sold very well to Thailand, Cambodia, Vietnam, Philippine, Indonesia, Malyasia, Singapore Southeast Asia and more than 30 countries. widely applicated in Commercial, industry, Agriculture, residential through Domestic hot water, underfloor heating, air cooling and dryer function.
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Verified Supplier - Guangzhou Deron Heat Source Facilities Co., Ltd
Bussiness Type: Manufacturer,Trading Company 
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