
Add to Cart
odel | Unit | DHW-20a-150L | DHW-20a-200L | DHW-20a-250L | DHW-20a-300L | DHW-28-150L | DHW-28-200L | DHW-28-250L | DHW-28-300L | ||||||||
Heating capacity | kW | 2.0 | 2.0 | 2.0 | 2.0 | 2.8 | 2.8 | 2.8 | 2.8 | ||||||||
COP | W/W | 3.9 | 3.9 | 3.9 | 3.9 | 4 | 4 | 4 | 4 | ||||||||
Water tank volume | L | 150 | 200 | 250 | 300 | 150 | 200 | 250 | 300 | ||||||||
Rated heated Water outlet | L/h | 42 | 60 | ||||||||||||||
Rated houtlet water temp. | ℃ | 55 | |||||||||||||||
Max outlet water temp | ℃ | 60 | |||||||||||||||
Rated power input | W | 510 | 700 | ||||||||||||||
Rated current | A | 2.4 | 3.3 | ||||||||||||||
Electric heater power | W | 2000 | 2800 | ||||||||||||||
Electric heater current | A | 9.6 | |||||||||||||||
Power supply | V/Hz/Ph | 220-240V/50Hz/1Ph | |||||||||||||||
Compressor type | / | Rotary | |||||||||||||||
Number of Compressor | / | 1 | |||||||||||||||
Heat exchanger type | / | External coil | |||||||||||||||
Throttling device | / | Electrical expansion valve | |||||||||||||||
Fan type | / | High efficiency and low noise centrifugal fan | |||||||||||||||
Fan discharge | / | Top with 5m exhaust pipe | |||||||||||||||
Fan quantity | / | 1 | |||||||||||||||
Fan input | W | 200 | |||||||||||||||
Fan speed | RPM | 920 | |||||||||||||||
Ambient temperature | ℃ | 0℃~43℃ | |||||||||||||||
Refrigerant | / | R134a/R410A | |||||||||||||||
Noise in 1 metre distance | dB | 43dB(A) | |||||||||||||||
Water pipe conneciton size | mm | G3/4'' | |||||||||||||||
Cabinet | / | Galvanized powder coated steel | |||||||||||||||
Low pressure protection system | / | Yes | |||||||||||||||
High pressure protection system | / | Yes | |||||||||||||||
Automatic defrosting system | / | Yes | |||||||||||||||
Product Net weight | kg | 78 | 84 | 90 | 100 | 81 | 87 | 93 | 103 | ||||||||
Product dimensions | mm | Φ560*1500 | Φ560*1700 | Φ560*1970 | Φ650*1800 | Φ560*1500 | Φ560*1700 | Φ560*1970 | Φ650*1800 | ||||||||
Testing condition | Ambient temp.(DB/WB)=20℃/ 15℃, water temp. Input/output=15℃/55℃ |