Inverter Low-temperature R290/R404A Condensing Unit Supplier

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Inverter Low-temperature R290/R404A Condensing Unit

Feature

1.Full-Range Temperature Control

Covers 0℃ to -30℃, eliminating the need for separate medium/low-temperature units. Ideal for fresh produce preservation, frozen storage, medical refrigeration, and logistics, reducing equipment costs.

2.Low Noise

Optimized compressor design the test result is only 60 decibels noise at a distance of one meter

3.Eco-Friendly & Energy Efficient

Utilizes eco-friendly R290 refrigerant (ODP=0) with low-GWP. Inverter technology ensures stable performance even at -30℃ while minimizing energy consumption.

4. Intelligent control system

Standard CNC operation box, high -end case with PLC display, real-time display of temperature and operating status.

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Inverter Low-temperature Condensing Unit(R404A)

Model			UCILX-2H	UCILX-3H	UCILX-4H	UCILX-5H	UCILX-6H	UCILX-9H
Compressor Model			DTH254LDP	DTH307LDP	DTH356LDP	DTH420LDP	DTH550LDP	DTE752LKTQ
Compressor Operating Frequency			30-85Hz
RangeApplicable Evaporation Temperature			+0～-40℃
Unit Horsepower (PH)			2	3	4	5	6	9
Refrigerant			R404
Power Supply			1N-220V 50Hz				3N-380V 50Hz
Fan（DC）	Fan Form		DC	DC	DC	DC	AC	AC
	Fan Blade Diameter		Ф480*1	Ф480*1	Ф480*2	Ф480*2	Ф500*2	Ф500*2
	Number		1	1	1	2	2	2
	Air volume		1*6000	1*6000	1*6000	2*6000	2*7200	2*7200
	Air outlet method		Lateral outflow
Capacity (85Hz）	Evaporating Tempe -5℃	Cooling capacity(W)	5534	6569	7535	8827	13885	17537
		Input(kW)	2.21	2.65	3.05	3.65	5.75	7.02
		running current（A）	9.64	11.56	13.31	15.93	11.42	13.9
	Evaporating Tempe -15℃	Cooling capacity(W)	3728	4375	4989	5942	9326	15123
		Input(kW)	1.98	2	2.73	3.25	4.66	6.77
		running current（A）	8.64	8.73	11.92	14.18	9.26	13.45
	Evaporating Tempe -25℃	Cooling capacity(W)	2435	2857	3217	3796	6795	7826
		Input(kW)	1.72	2.06	2.4	2.85	3.32	6.02
		running current（A）	7.51	8.99	10.47	12.44	6.59	11.96
	Evaporating Tempe -35℃	Cooling capacity(W)	1528	1831	2048	2336	4463	6132
		Input(kW)	1.47	1.77	2.03	2.45	4.12	5.61
		running current（A）	6.41	7.23	8.86	10.69	8.19	11.14
Interface pipe diameter		Outlet pipe	3/8	3/8	1/2	1/2	1/2	5/8“
Interface pipe diameter		Suction pipe	5/8	5/8	3/4	3/4	3/4	7/8“
Refrigeration Oil			68HES-H
overall dimension: LWH(mmmmmm)		Package size	1330577812	1330577812	1330577812	13305771342	13305771342	13305771342
overall dimension: LWH(mmmmmm)		Unit size	1277510667	1277510667	1277510667	12775101196	12775101196	12775101196

Inverter Low-temperature Condensing Unit R290

Unit Model			UCILZ-02S	UCIZ-03S	UCIZ-04S	UCIZ-05S	UCIZ-07S	UCIZ-09S
Compressor Model		SONYO	C-7RVN113L0B	C-7RVN153L0B	C-8RZ420L4BAL	C-8RZ486L4AAL	C-9RZ580L4AAL	C-9RZ700L4AAL
Compressor Operating Frequency Range			30-85Hz
Applicable Evaporation Temperature			+0～-40℃
Unit Horsepower (PH)			2	3	4	5	7	9
Refrigerant			R290
Power Supply			1N-220V 50Hz				3N-380V 50Hz
Fan	Fan Form		DC	DC	DC	DC	AC	AC
	Fan Blade Diameter		Ф480*1	Ф480*1	Ф480*1	Ф480*2	Ф500*2	Ф500*2
	Number		1	1	1	2	2	2
	Air volume		1*6000	1*6000	1*6000	2*6000	2*7200	2*7200
	Air outlet method		Lateral outflow
compressor capacity (30Hz）	Evaporating Tempe -5℃	Cooling capacity(W)	1446.4	1747.2	2028.8	2393.6	3014.4	4441.6
		Input(kW)	0.746	0.896	1.037	1.234	1.53	2.163
		running current（A）	3.48	4.18	4.84	5.75	3.03	4.29
	Evaporating Tempe -15℃	Cooling capacity(W)	960.8	1160.8	1348	1590.4	2151.2	3068
		Input(kW)	0.665	0.798	0.924	1.099	1.454	2.011
		running current（A）	3.1	3.72	4.31	5.12	2.88	3.99
	Evaporating Tempe -25℃	Cooling capacity(W)	614.4	741.6	861.6	1016	1468	2053.6
		Input(kW)	0.581	0.698	0.807	0.961	1.359	1.849
		running current（A）	2.71	3.25	3.76	4.48	2.69	3.67
	Evaporating Tempe -35℃	Cooling capacity(W)	372	449.6	522.4	616	976.8	1470.4
		Input(kW)	0.396	0.496	0.539	0.681	1.118	1.673
		running current（A）	1.84	2.31	2.51	3.17	2.22	3.32
compressor capacity (50Hz）	Evaporating Tempe -5℃	Cooling capacity(W)	2503.2	3024	3511.2	4143.2	5517.6	7875.2
		Input(kW)	1.319	1.583	1.832	2.18	2.862	3.951
		running current（A）	6.15	7.36	8.49	10.17	5.68	7.84
	Evaporating Tempe -15℃	Cooling capacity(W)	1664	2009.6	2333.6	2753.6	3947.2	5460.8
		Input(kW)	1.176	1.411	1.633	1.943	2.726	3.673
		running current（A）	5.48	6.58	7.62	9.06	5.41	7.29
	Evaporating Tempe -25℃	Cooling capacity(W)	1063.2	1284	1491.2	1759.2	2495.2	3656
		Input(kW)	1.028	1.234	1.428	1.699	2.38	3.377
		running current（A）	4.79	5.75	6.66	7.92	4.72	6.7
	Evaporating Tempe -35℃	Cooling capacity(W)	644.8	778.4	904	1066.4	1769.6	2524.8
		Input(kW)	0.777	0.861	0.987	1.103	1.757	2.446
		running current（A）	3.62	4.01	4.6	5.14	3.48	4.85
compressor capacity (70Hz）	Evaporating Tempe -5℃	Cooling capacity(W)	4126.4	4984.8	5788	6829.6	9702.4	12827.2
		Input(kW)	2.19	2.628	3.042	3.62	5.149	6.8
		running current（A）	10.22	12.26	14.19	16.89	10.22	13.5
	Evaporating Tempe -15℃	Cooling capacity(W)	2743.2	3313.6	3847.2	4539.2	6526.4	8840
		Input(kW)	1.952	2.343	2.712	3.227	4.49	6.307
		running current（A）	9.1	10.93	12.65	15.09	8.91	12.52
	Evaporating Tempe -25℃	Cooling capacity(W)	1752	2116	2456.8	2899.2	4780	6079.2
		Input(kW)	1.707	2.049	2.371	2.822	4.15	5.682
		running current（A）	7.96	9.56	11.06	13.16	8.24	11.28
	Evaporating Tempe -35℃	Cooling capacity(W)	1062.4	1283.2	1490.4	1758.4	3431.2	4661.6
		Input(kW)	1.256	1.547	1.722	2.014	3.927	5.26
		running current（A）	5.86	7.21	8.03	9.39	7.79	10.44
compressor capacity (85Hz）	Evaporating Tempe -5℃	Cooling capacity(W)	4427.2	5255.2	6028	7061.6	11108	14029.6
		Input(kW)	2.21	2.65	3.05	3.65	5.75	7.02
		running current（A）	9.64	11.56	13.31	15.93	11.42	13.9
	Evaporating Tempe -15℃	Cooling capacity(W)	2982.4	3500	3991.2	4753.6	7460.8	12098.4
		Input(kW)	1.98	2	2.73	3.25	4.66	6.77
		running current（A）	8.64	8.73	11.92	14.18	9.26	13.45
	Evaporating Tempe -25℃	Cooling capacity(W)	1948	2285.6	2573.6	3036.8	5436	6260.8
		Input(kW)	1.72	2.06	2.4	2.85	4.32	6.02
		running current（A）	7.51	8.99	10.47	12.44	6.59	11.96
	Evaporating Tempe -35℃	Cooling capacity(W)	1222.4	1464.8	1638.4	1868.8	3570.4	4905.6
		Input(kW)	1.47	1.77	2.03	2.45	4.12	5.61
		running current（A）	6.41	7.23	8.86	10.69	8.19	11.14
Interface pipe diameter	Outlet pipe interface		3/8	3/8	1/2	1/2	1/2	5/8“
Interface pipe diameter	Suction pipe interface		5/8	5/8	3/4	3/4	3/4	7/8“
overall dimension: LWH(mmmmmm)	Package size		1330577812	1330577812	1330577812	13305771342	13305771342	13305771342
overall dimension: LWH(mmmmmm)	Unit size		1277510667	1277510667	1277510667	12775101196	12775101196	12775101196

Test conditions; Condensation temperature=50 ℃;
This unit has added a control scheme for indoor units, so there is no need to install another control box. It adopts a 4.3 inch industrial touch screen, high and low pressure sensors, and pressure gauges are connected with hoses. The liquid reservoir is equipped with a ball valve or angle valve, and electronic expansion valves are used for throttling;

About Ningbo Ouyu Import & Export Co., Ltd.

Ningbo Ouyu Import & Export Co., Ltd. is the exporting branch of Briliant Refrigeration Equipment Co., Ltd. It is a manufacturer and factory specializing in the research, development, and design of large-scale refrigeration equipment, with more than 100 talented employees, including masters, researchers, engineering, and technical engineers.

As a professional OEM/ODM/OBM Inverter Low-temperature R290/R404A Condensing Unit suppliers and Inverter Low-temperature R290/R404A Condensing Unit company with more than 30 years, Ouyu has multiple modern industrial factories equipped with advanced production and processing equipment and complete manufacturing processes. We sell various brands of compressors, condensers, evaporators, condensing units, large and medium-sized parallel units as well as refrigeration accessories with good quality and competitive prices.

We have a complete production line and our products have been awarded ISO9001:2008 quality system certification, CE certification, National Industrial Product Manufacture Licence and Combined Refrigerated Agricultural Machinery Certificate.