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Integrated super-efficient heat pump type heat recovery group (horizontal)

面积:

m²

空间:

m³

Product description

The DXFH heat recovery system is composed of two heat recovery systems. The first system is a static system that recovers energy at the first stage. The second system is a heat pump condensing exhaust heat recovery system. After the first system is recovered , Which greatly improves the energy efficiency ratio of energy recovery through the second system. This system can ensure the best efficiency regardless of winter or summer.
Due to the two-stage heat recovery system, it can work effectively in the environmental range of -10℃-38℃.
Using LCD controller, easy to operate, implement multiple function settings, and have multiple protection functions.
The machine has a unique system and structure design, which makes it very convenient to use, install and maintain.

Product parameter

Model		DXFH35	DXFH60	DXFH100	DXFH150	DXFH250	DXFH320	DXFH450
Power supply（V-Ph-Hz）		220-1-50	220-1-50	220-1-50	220-1-50	220-1-50	380-3-50	380-3-50
Fresh air（m³/h）		350	600	1000	1500	2500	3200	4500
Rank（m³/h）		350	600	1000	1500	2500	3200	4500
Refrigeration capacity（kw）		2150	3450	5840	8720	12830	18390	21440
Cooling consumption capacity（kw）		680	1120	1700	2600	3800	5900	6440
Heating capacity（kw）		3490	5790	9410	14390	21190	30260	36010
Security configuration		High-voltage switch, compressor overheat protection, exhaust overheat protection, compressor overcurrent protection, fan motor overcurrent protection, etc., three-phase phase sequence protection
Refrigerant	Types of	R22（410A）
Refrigerant	Way to control	Thermal expansion valve
Compressor	Types of	Spiral	Spiral	Spiral	Spiral	Spiral	Spiral	Spiral
Compressor	Rated power（kw）	0.42	0.68	1.15	1.72	2.68	3.65	3.65
Condensing side	Exhaust fan motor rated power（kw）	0.15	0.32	0.48	0.55	0.7	1.5	2.2
Condensing side	Residual pressure outside the machine（Pa）	120	150	150	150	150	250	250
Evaporation side	Rated power of blower motor（kw）	0.15	0.32	0.48	0.55	0.7	1.5	2.2
Evaporation side	External static pressure (standard)（Pa）	120	150	150	150	150	250	250
Drain pipe		DN25
noise（dB(A)）		42	44	48	51	53	54	56
Machine weight（Kg）		122	125	185	228	267	281	329
Dimensions (length x width x height)（mm）		1300x1240x370	1300x1240x370	1640x1440x410	1640x1440x500	1940x1690x650	1940x1690x650	2240x1890x710

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