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Dongguan Golden Refrigeration Equipment Company

[Province: Guangdong ]

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Two compressor Air Source Heat Pump Air Cooled Water Chiller Units R22

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Two compressor Air Source Heat Pump Air Cooled Water Chiller Units R22

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Two compressor Air Source Heat Pump Air Cooled Water Chiller Units R22

Model HLWH		380D	420D	490D	520D	570D	610D	680D
Rated Cooling Capacity	Cooling Capacity (KW)	379	416	490	518	566	613	675
Rated Cooling Capacity	Comp. Input Power (KW)	116.2	126.4	142.4	149.8	164.8	179.8	199.8
Rated Heating Capacity	Heating Capacity (KW)	408	447	520	549	601	652	720
Rated Heating Capacity	Comp. Input Power (KW)	109.3	119.1	134.0	141.0	155.2	169.3	188.3
Refrigerant		R22
Power Supply		380V/ 3ph/ 50Hz
Safety Protection		Phase reversion protection, Phase lack protection, Overload current protection, Discharge air temp. protection, Low & High pressure protection, Low temp. protection, Water flow protection.
Number of Refrigeration Circuit		2
Capacity Control (%)		0, 25, 37.5, 50, 62.5, 75, 87.5, 100
Refrigerant Charge (Kg)		114	122	146	150	164	178	196
Air Cooled Heat Exchanger		Ripple Aluminum Fins Around Copper Pipe
Water Cooled Heat Exchanger	Dia.of Pipe (inch)	5"	5"	3"×2	3"×2	4"×2	4"×2	4"×2
	Water Side Max Pressure (MPa)	1
	Chilled Water Flow(m3/h)	65.1	71.5	84.2	89.0	97.4	105.4	116.0
	Water Pressure Drop (kPa)	42	54	44	52	54	55	65
	Flow of Hot Water(m3/h)	70.2	76.9	89.4	94.3	103.4	112.2	123.8
Axial Fan	Air Flow×1000m3/h	172.8	172.8	230.4	230.4	230.4	321.6	321.6
Axial Fan	Power×Qty (KW)	1.2×12	1.2×12	1.2×16	1.2×16	1.2×16	2.0×16	2.0×16
Running Noise dB(A)		75	75	75	75	75	75	75
Total Weight (Kg)		5620	5800	6240	6430	6600	6960	7320
Running Weight(Kg)		6040	6280	6680	6850	7100	7460	7960

Features:

1 . Modular design: flexible combination, easily to expanding for a large cooling capacity.

2 . Saving cost: subsystem starting can decrease the impact on the power grid at the same time.

3. Hanbell double screw type compressor , have two refrigeration circuit.Designed as an independent
refrigeration circuit, each compressor corresponding to one refrigeration circuit.

4 . High efficient, low noise and few vibration .

5 . Uses R22, R134A, R404A, R507A as refrigerant

6 . High efficiency, low noise, low vibration.

7. Use for hotel ,school , hospital , shopping mall , large building

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