sdr-r32

DC INVERTER TECHNOLOGY

The DC Inverter technology ensures the optimum performance of the unit when running at ambient temperature as low as -15℃, which helps to offer the users with comfortable house heating and stable hot water supply all year round.

SAVE ENERGY AND SPEED UP HEATING TIME

The units can change the operating frequency of their compressors and fan motors automatically according to user’s heating or cooling demand, achieving stepless and fast heating.

A full inverter heat pump uses a variable speed compressor which can automatically adjust the output needed at the lowest consumption of power and maintain the best temperature at different climatic conditions. When the heating demand is high, the inverter compressor and the fan motor will start running at a high speed, inversely, they will run at a low speed.

LOWER NOISE

Thanks to the unique soundproof internal structure, the sound pressure of SDR Series Heat Pump is as quiet as a leaf falling.

WIFI & APP FUNCTIONS

As standard, the WIFI module makes smart APP remote control available, so you could monitor and adjust the unit operations for real-time and conveniently.

SMART TOUCH DISPLAY

Unlike normal inverter pool heater, YUELLY Inverter has a high-end controller with colorful touch screen. Temperature and power consumption curve always makes users clear of the energy use situation.

MODEL	R32	SDR3008F	SDR3011F	SDR3016F	SDR3018F	SDR3021F	SDR3026F
A27℃/24.3℃,W26℃			PERFORMANCE (HEATING)


Heating capacity(kW)		2.5~8.4	3.4~11.2	5.8~16.1	5.9~18.5	8.1~21.2	8.3~26.0
Consumed power (kW)		0.1~1.0	0.3~1.8	0.5~2.4	0.5~2.6	0.7~2.8	0.7~4.2
COP		14.70~7.90	11.26~5.93	11.64~6.63	11.80~7.06	11.01~7.51	11.07~6.19
A15℃/12℃,W26℃
Heating capacity(kW)		1.8~6.3	2.6~8.1	4.0~12.4	4.0~13.3	5.9~17.0	6.0~20.2
Consumed power (kW)		0.2~1.1	0.3~1.8	0.5~2.4	0.49~2.7	0.7~2.9	0.7~4.0
COP		9.05~5.39	8.6~4.38	8.33~5.15	8.27~4.80	8.28~5.73	8.30~4.99
A35℃/24℃,W30℃			PERFORMANCE (COOLING)


Cooling capacity(kW)		1.3~6.5	1.6~6.8	2.8~9.3	2.8~11.1	3.3~13.6	3.3~14.5
Consumed power (kW)		0.3~1.5	0.4~2.2	0.6~3.1	0.6~2.8	0.8~4.6	0.8~5.7
EER		3.7~4.3	3.6~3.0	4.3~3.0	4.3~3.9	3.8~2.9	3.8-2.5
			PERFORMANCE (COOLING)


Power supply			220-240V~/50Hz
Max. Power input	kW	1.5	2.2	3.1	2.8	4.5	5.5
Max. Current	A	9.4	13.5	15.5	16.8	20	28
Throttling device	–	EEV	EEV	EEV	EEV	EEV	EEV
Compressor quantity	–	1	1	1	1	1	1
Fan quantity	PCS	1	1	1	1	1	1
Sound pressure 1m	dB(A)	36~47	38~49	40~50	41~50	43~52	43~52
Water connection	mm	50	50	50	50	50	50
Water flow volume	m³/h	3.8	4.5	6.9	8	9.1	11.2
Refrigerant	–		R32
Operating air temperature	℃		-15~53

SDR-R32

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