Commercial Air Conditioning Rooftop Unit with 70kw Scroll Compressor

• Customization: Available
• After-sales Service: Foc Spare Parts
• Warranty: 1 Year
• Model NO.: 70kw
• Type: Industrial Fan Heater
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Higher
• Operating Voltage: 380/400 VAC
• Noise Level: Low
• Application Fields: Medicine
• Mounting: Floor Standing
• Lifetime: 15~20 years
• Certification: ISO, CE, CCC
• Condition: New
• Cooling Method: Air-Cooled
• Compressor: Hermetic Scroll Compressor
• Installation: Floor Mounted/Rooftop
• Fuction: Cooling Heating Ventilation Humidification
• Transport Package: Wooden Package
• Specification: 2500
• Trademark: Ruidong
• Origin: China
• HS Code: 8418692090
• Production Capacity: 500unit Per Month
• Package Size: 2930.00cm * 2150.00cm * 1230.00cm
• Package Gross Weight: 800.000kg

Product Description

 

Product Description

1. Integrated unit, easy to install and save space;
2. The overall dimensions of the unit can be customized according to the base size of the supporting site;
3. Refrigeration capacity: 105kw;
4. Heating capacity: 110kw;
5. Refrigerant: environmentally friendly R410a/R407c;
6. The temperature adjustment range is wide, suitable for high-temperature environmental control and low-temperature environmental control;
7. The compressor is equipped with a well-known brand and is efficient and energy-saving;
8. The evaporator and condenser are Ruidong Group's own brands, which not only ensures quality, but also can meet random design under different working conditions;
9. Equipped with 485 interface, which can be connected to other devices for centralized control;
10. Before the unit leaves the factory, it will undergo a factory operation test. The test time is no less than 6 hours to ensure that the unit is 100% qualified before leaving the factory;
11. The unit has CE certificate, CRAA certificate, etc.;
12. Various products and wide application.
13. Complete air system, simple and hygiene, less components, easy maintenance.
14. Microcomputer intelligent controller can reach four control modes: cooling, dehumidifying, and ventilation. It also has the functions of timing on-off and failure display.
15. Suitable for harsh environments and can be used in supermarkets, KTVs, hotels, hospitals, etc.;

Rooftop packaged unit can be divided into various types according to different functions: cooling only type, heat pump type, electric heating type, constant temperature and humidity type, and purifying type.

 

1. Compact and reasonable layout
2. Can be controlled remotely
3. Famous brand accessories
4. Easy maintenance
5. Can be used for cooling alone or both cooling and heating

 

 

Product Parameters

Product			Rooftop Packaged Unit
Model			RWK28	RWK35	RWK50	RWK70	RWK90	RWK105	RWK140	RWK180	RWK210	RWK260
Cooling capacity		kW	27.5	35.6	50	70	90	105	140	180	210	260
		Ton	8	10	14	20	25	30	40	51	60	74
Cooling input power		kW	11	13.1	18.72	27	32	33	40	56	70	83
Heating capacity		kW	28.3	38	54	75	96	110	146	188	220	272
		Ton	8	11	15	21	27	31	42	53	63	77
Heating input power		kW	10.92	12.7	17.89	21	29	30	37	52	65	77
Max. starting current		A	50	76	168	181	196	211	232	252	266	301
Running current		A	17	26	36	58	64	70	82	110	138	160
Power supply			380v/ 3ph / 50hz
Compressor	Type		Hermetic scroll type	Hermetic scroll type	Hermetic scroll type	Hermetic scroll type	Hermetic scroll type	Hermetic scroll type	Hermetic scroll type	Hermetic scroll type	Hermetic scroll type	Hermetic scroll type
	Quantity		2	2	2	2	2	2	2	2	4	4
	Brand		Panasonic	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic	Panasonic
	Refrigerant		R410A	R410A	R410A	R410A	R410A	R410A	R410A	R410A	R410A	R410A
	Refrigerant charge (kg)		3.0x2	4.3x2	6.3+3.5	8.5x2	11x4	12.7x2	17x2	22.5x2	13x4	16x4
Condenser	Coil		Copper pipe with hydrophilic coated 0.11mm aluminium fins(12fins/inch)
	Copper pipe type		7mm internal thread
	Fan type		Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial	Axial
	Fan drive		Direct	Direct	Direct	Direct	Direct	Direct	Direct	Direct	Direct	Direct
	Fan Qty		1	1	1	2	2	2	4	4	4	4
	RPM	r/min	710	930	930	930	930	930	930	710	930	930
	Motor input power(kw)		0.55	1.1	1.5	1.5	1.5	3	4.4	4.4	6	8.8
Evaporator	Coil		4 rows copper pipe with hydrophilic coated 0.11mm aluminium fins(12fins/inch)
	Copper pipe type		7mm internal thread
	Fan type		Centrifugal	Centrifugal	Centrifugal	Centrifugal	Centrifugal	Centrifugal	Centrifugal	Centrifugal	Centrifugal	Centrifugal
	Fan drive		Direct	Direct	Direct	Direct	Direct	Direct	Direct	Direct	Direct	Direct
	RPM	r/min	1400	1400	950	960	960	716	634	757	676	593
	Motor input power(kw)		1.1	2.2	2.2	5.5	5.5	5.5	5.5	11	15	15
	Air flow	m3/h	5200	6000	8000	12500	16000	19000	24000	30000	36000	36000
		CFM	3050	3500	4700	7350	9412	11200	14700	17647	21176	21176
	ESP	Pa	150	250	250	300	300	300	400	500	500	500
		inch H2o	0.6	1.0	1.0	1.2	1.2	1.2	1.6	1.6	2.0	2.0
Galvanized thickness			80	80	80	80	80	80	80	80	80	80
Paint thickness			60	60	60	60	60	60	60	60	60	60
Filter			Aluminium G3	Aluminium G3	Aluminium G3	Aluminium G3	Aluminium G3	Aluminium G3	Aluminium G3	Aluminium G3	Aluminium G3	Aluminium G3
Noise level		dB(A)	72	72	72	74	75	77	90	110	115	120
Dimension	L	mm	2010	2010	2010	2930	2960	2960	5130	5130	5130	5130
	W	mm	1165	1158	1158	2150	2250	2250	2340	2340	2340	2340
	H	mm	1155	1155	1155	1230	2005	2005	2130	2130	2130	2130
Weight		kg	320	384	600	800	1280	1300	2750	2800	2850	2900
Remark	1. Standard cooling conditions: Ambient temperature 35ºC (DB) / 24ºC (WB). Indoor 27ºC (DB) / 19 ºC(WB).
	2. Standard heating conditions: Ambient temperature 7ºC (DB) / 6 ºC (WB). Indoor 20ºC (DB) / 15ºC (WB).

 

Company Profile

1.Location: Dezhou city, Shandong province, near Beijing
2.Registered capital: $ 15 million
3.Employees: about 1000 employees, including 500 workers for production, 22 product engineers and 38 technicians for design or service, 350 talents for administration, sales and installation, etc.
4.Certificate: ISO9001, ISO14001, CE, National First Class Certificate for design and installation.
5.Products: more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop unit, fans, valves, air conditioner for industry.6.Covers an area of 300,000 square meters.