0086-760-22632248
(No. 2, Building B of Liang Qiulin's Workshop), Yongyi Industirial Zone, Dongfeng Town, Zhongshan, Guangdong, China (Mainland)
Heating heat pump Air to water Low Temperature EVI (34KW)(-25DegC)
Sundez EVI low ambient temperature air to water heat pump is designed for house heating as well as sanitary hot water in cold area, including North Europe and East Europe. This is one of the best air source heat pumps for cold area currently, with reliable operation at -25DegC ambient temperature, and the COP at -15DegC ambient temperature is up to 2.5.
Features:
1. Copeland EVI scroll compressor with R407C.
2. Designed for central heating for houses in cold area including North Europe and East Europe.
3. Can work stably at -25DegC ambient, and the COP at -15DegC ambient is up to 2.5.
4. Can work with indoor thermostat.
5. Can work with auxiliary heater.
6. Using electronic expansion valve, achieving accurate, stable and high efficiency throttling.
7. Split design, no water system outside, no freezing and damage to water system. Optional refrigerant pipe quick connection is available, to reduce installation cost.
8. The outdoor unit is designed for anti-snow.
9. Low noise design for the outdoor unit. The compressor is on a floating plate to reduce vibration at the most extent. Noise insulation inside the cabinet. The fan is extremely quiet.
10. The refrigerant connections are designed to allow hiding all pipes, wires into the ground to ensure good looking installation.
11. The indoor unit is designed for substituting traditional boilers easily, with luxurious outlook.
12. Circulation pump, stainless steel SUS316# plate heat exchanger, and expansion vessel are included in indoor unit.
13. Both of the outdoor unit and indoor unit cabinets are made in galvanized steel with powder coating.
| Model | SDAW-075BEVI | SDAW-125BSEVI | SDAW-250BSEVI | |
| Power Supply | V/ph/Hz | 220~240/1/50 | 380~400/3/50 | 380~400/3/50 |
| Heating Capacity | KW(A7/W35) | 11.8 | 17 | 34 |
| Heating Power Input | KW(A7/W35) | 3.1 | 3.7 | 7.4 |
| Heating Capacity | KW(A7/W45) | 11.7 | 16.5 | 33 |
| Heating Power Input | KW(A7/W45) | 3.3 | 4.15 | 8.3 |
| Heating Capacity | KW (A-15/W35) | 7.3 | 11 | 22 |
| Heating Power Input | KW (A-15/W35) | 3 | 4.38 | 8.76 |
| Heating Capacity | KW (A-15/W45) | 7.6 | 11.5 | 23 |
| Heating Power Input | KW (A-15/W45) | 3.4 | 4.79 | 9.58 |
| Heating Start Current | A | 68 | 41 | 41 |
| Heating Running Current | A | 13.4 | 7.7 | 15.7 |
| Water Flow Volume | Ton/hour | 1.7 | 2.7 | 5.6 |
| Built-in Circulation Pump | Built-in | Built-in | Optional | |
| Water Pressure Drop | KPa | 10 | 10 | 15 |
| Compressor Style | Scroll | Scroll | Scroll | |
| Compressor Quantity | pc | 1 | 1 | 2 |
| Refrigerant | R407C | R410a | R410a | |
| Water Connection | 1-1/4" F | 1-1/4" F | 1-1/2" F | |
| Net Dimension(D*W*H) | mm | 1140*510*1150(outdoor) 410*220*740(indoor) | 930*600*1600(outdoor) 410*220*740(indoor) | 1510*570*1600 |
| Net Weight | kg | 100(outdoor) | 130(outdoor)40 (indoor) | 280 |
| 35(indoor) | ||||
| Noise Level | dBA | 55(outdoor) 29(indoor) | 55(outdoor) 29(indoor) | 58 |
| Workable ambient temperature | DegC | -25~35 | -25~35 | -25~35 |
| Maximum Hot Water Outlet Temp. (Heating) | DegC | 55 | 55 | 55 |
| Model | SDAW-250-BSEVI | |
| Container loading (units) | 20' GP | 15 |
| 40' GP | 32 | |
| 40' HQ | 36 |
MOQ: 5 units
Delivery: 30 days after arrival of down payment.
