Heat Pump(KS-50J2) KS-50J2

Product Features:

1.Domestic hot water&Cooling&Heating

2.With heat-regeneration function

3.COP4.1

4.Auto defrost&anti-freezing

5.-25oC~43oC

Business Terms:

Port: Shanghai

Minimum Order Quantity: 1 Unit/Units

Supply Ability: 300 Set/Sets per Month

Payment Terms: L/C,T/T

Contact Supplier

Specifications and Product Details:

Product Features:

1.Five modes:
Hot water, Heating, Cooling, Heating + Hot water, Cooling + Hot water.
2.Heat recovery function,get free hot water when it is cooling.
3.LCD display wire controller.
4.Heating ang cooling control combined with rooom temperature controller.
5.Control solar collecter working(one phase units).
6.Freely set openning cycle time in advance.
7.Unit runs automatically according to set water temperature or indoor temp..
8.Can control the auxiliary heating (e.g. electric heating).
9.With hot water supply control(three phase units).
10.With water return control, to avoid waste of cold water or waiting.
11.Water Level Display and can be adjusted freely(three phase units).
12.Flow switch for water flow protection.
13.Heat-exchanger cycle technology to improve low temperature operation.
14.Two steps of fan speed to improve high temperature operation.
15.Automatic prevent freezing in the winter.
16.Automatic defrosting.
17.Use the high-temperature compressor(T3 condition).
18.Three heat exchangers.
19.Expansion valve regulates flow of refrigerant precisely.
20.Air exchanger(Fins-coil) with hydrophilic coating.
21.Modular design,free combination(three phase units).
In the heating or cooling, the working number of unit and compressor can be automatically adjusted.

Technical Specifications:

Model			KS-50J2
Power supply			3N-380V 50Hz
Water heater	Heating capacity	kW	72
	Rated power input	kW	16.5
	COP	w/w	4.4
	Hot water output	L/h	1550
Floor heating	Heating capacity	kW	55
	Rated power input	kW	14.5
	COP	w/w	3.8
AC heating	Heating capacity	kW	52.0
	Rated power input	kW	15.0
	COP	w/w	3.5
AC cooling mode	Cooling capacity	kW	50
	Heat recovery capacity	kW	50
	Rated input power	kW	17
	EER	w/w	5.9
Circulating water flow volume		m³/h	12.5
Hot water temperature		°c	20~55
Compressor type			Scroll
Refrigerant			R407C
Noise		dB(A)	66
Net weight		kg	820
Unit dimensions		mm	2025×1030×1995
Packing dimensions		mm	2080×1030×2080
Stacking layers		layer	1
Water pipe connector		mm	DN65(2-1/2")
Ambient condition		°c	-10~43

Remarks:
1)Water heater rated test conditions: Ambient temp.(DB/WB): 20°c/15°c,Initial water temp. 15°c,temp. rise 40°c.
2)Floor heating rated test conditions:Ambient temp.(DB/WB): 7°c/6°c,Water temp.(In/Out):30°c/35°c.
3)AC heating rated test conditions:Ambient temp.(DB/WB): 7°c/6°c,Water temp.(In/Out):40°c/45°c.
4)AC cooling rated test conditions:Ambient temp.(DB/WB): 35°c/24°c,Water temp.(In/Out):12°c/7°c. Heat recovery water temp.(In/Out):40°c/45°c.
5)Fexible range with other refrigerants (e.g. R22), other various power supply available according to the client's requirement.