Features:

• The chiller/heater unit can be used for the adjusting and controlling of the fish pond water temperature in the hotels, restaurants, seafood markets, ocean parks, aquariums,pool .
•  The heat exchanger in the unit is made of pure high-quality industrial titanium so it is well resistant to corrosion. And it is suitable both for seawater and fresh water.
• The unit has a double service-refrigerating and heating. There is electronic temperature controller with number display on it and users can set the temperature by themselves. It is stable, efficient and easy to operate.
•  High-end temperature controlling system: power-off temperature memory system. It will restart at the former temperature once the power is reconnected.
• The most outstanding feature is: neither refrigerating nor heating needs to be controlled by human beings. The unit can automatically convert between refrigerating and heating according to the change of ambient temperature.

 Technical data:

 

Model			WN-1AN 1BN	WN-1AN 1.5BN			WN-1AN 2BN		WN-1AN 3BN	WN-3AN 3BN		WN-3AN 5BN
Power			220V50Hz							380V
Normal refrigerating capacity/W			2700	3800			5200		7200	8580W		14890
Normal heating capacity/W			2700	3800			5200		7200	8580W		14890W
Compressor power/HP			1	1.5			2		3	3		5
Rated power of the draught fan/W			40	100			100		120	120		150
Maximal air-flow capacity/m3 /h			850	1500			1500		1700	1700		1700
Input power of compressor	Refrigerating/KW		1	1.27			1.78		2.34	2.34		4.9
	Heating/KW		0.8	1.08			1.4		1.75	1.75		3.92
Total rated input current/A			4.8	6.5			9.8		12.5	6.8		9.1
Refrigerant			R22							R22  or  R410
Refrigerant intake volume/g			1000		1100	1300		1680		1680	2200
Evaporator material			PVC plastic barrel, pure industrial titanium
Diameter of water inlet/outlet/inch			1, 1/2
Using range		Ambient temperature/°C	5°C-35°C
		Chilled water temperature/°C	5°C-25°C
		Allowed maximal water pressure/MPA	≤0.2
Factory default of temperature controller			Temperature: 20°C      temperature difference: 2°C

 

 

Size: