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residential R410a Rooftop Packaged Units With EC Fan

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Shanghai Shenglin M&E Technology Co., Ltd.

residential R410a Rooftop Packaged Units With EC Fan

Country/Region	china
City & Province	shanghai shanghai
Categories	Toilet Tissue

Product Details

R410a Rooftop Package Central Air Conditioner Rooftop Freezer Units

Description:
1. Cooling capacity: 25kw to 100kw, a variety of choices.
2. High external pressure .
3. Applicable to residential and commercial buildings, hotels, and scientific research units, factories and enterprises and so on.

Feature 1

1. Evaporator: Type Inner grooved copper tube and aluminum fin

2. Fin Type 5* :Slotted fin hydrophilic aluminum fin

3. Condenser: Type Inner grooved copper tube and aluminum fin

4. Fin Type 5* :Rippled hydrophilic aluminum fin

5. Condenser Fan Type: Low noise axial type

The unit has its cold and heat source and is air-cooled direct evaporative air-conditioning equipment. The entire air-conditioning system is only composed of an outdoor host and an indoor air duct. No cooling water and chilled water systems are required. It is easy to install and use, suitable for water-scarce areas.

The unit is designed for open-air installation on the roof or outdoor open space. It has the performance of anti-sun exposure, anti-corrosion, anti-torrential rain, etc., which can save the cost of air conditioning machine room and civil engineering.

Both the evaporator and condenser adopt enhanced heat transfer technology, which is highly efficient and energy-saving; the main parts are all imported high-quality products with excellent performance.

The unit has various air treatment functions, which can easily realize various functions such as air purification, dehumidification, humidification, refrigeration, and heating.

Feature 2

1. Various products and wide application	The series of Rooftop units include many different specifications which can completely meet the demand of home and commercial places and offer you a comfortable and pleasant environment.
2. Complete air system	Simple and hygiene, less components, easy maintenance. The flexible and concise design makes the maintenance very simple. Disassembling several bolts from any side of the unit can repair any part of the unit.
3. Microcomputer intelligent controller	Can reach four control modes: cooling, dehumidifying, and ventilation. It also has the functions of timing on-off and failure display.

Technical paramater:

Model:SL-WKH		25	40	50	60	70	80	90	100
Cooling capacity 1*	kW	24.8	39.4	49.8	59.2	69.1	78.0	90.0	102.2
Electric heating capacity 2*	kW	12	18	24	24	36	36	36	48
Air volume 3*	m³/h	6400	8600	11000	13000	15000	16000	18000	20000
External static pressure 3*	Pa	250	250	300	300	350	350	400	400
Fan power 3*	kW	1.5	2.2	3.0	5.5	7.5	7.5	11.0	11.0
Noise 4*	dB(A)	65	68	69	69	70	70	71	72
Temperature control range	℃	18~28±1
Humidity control range	%	45~70±5
Supply power	-	3N-380V-50Hz
Input power	kW	22.1	33.8	44.2	49.9	67.3	70.4	78.0	94.2
Compressor 5*	Type	Hermetic Scroll
Compressor 5*	No.	1	2	2	2	2	2	2	4
Refrigerant	Type	R22/R407C/R410A
Refrigerant	Method	External balance type thermal expansion value/Electronic expansion value
Heater 6*	Type	Steam heating coil/hot water heating coil
Heater 6*	kW	15	20	30	30	50	50	50	60
Humidifier 6*	Type	Steam/wet film/electrode type
Humidifier 6*	kg/h	2-13	2-13	2-13	2-13	2-13	2-13	2-13	3-18
Filter	-	Initial effect G4(Middle effect F8/Nanocrystalline carbon filter)
Drain pipe	-	DN25	DN25	DN25	DN25	DN25	DN25	DN25	DN40
Overall dimensions	Length(mm)	1850	2200	2600	2600	3200	3200	3200	6500
	Width(mm)	1400	1800	2200	2200	2500	2500	2500	2300
	Height(mm)	1200	1520	1700	1700	1900	1900	1900	2300
Unit weight	kg	780	900	1120	1350	1530	1530	1850	2060

1. Cooling condition: Indoor dry bulb/wet bulb:27/19℃,Outdoor dry bulb/wet bulb:35/24℃
2. Heating condition:Indoor dry bulb/wet bulb:20/—℃；outdoor dry bulb/wet bulb:7/6℃；
3. The air volume and static pressure`s specification in the table is standard, and can be designable.
4. Noise data is measured in the front of the units when cooling under the standard air volume.
5. Inverter compressor system can be used to achieve more precise capacity control;
6. The unit adopts a runner heat recovery device, which can be equipped with plate heat recovery and heat pipe heat recovery devices according to customer site requirements

References

Country: Turkey Application:distributor Type: heat pump type Cooling capacity: 108.9KW; Heating capacity: 113KW; 380V-3Ph-50hz R410a ESP: 350 Pa; 19940 m3/h 25% fresh air;	Country: Jordan Application: Textile Factory Type: heat pipe heat recovery type Cooling capacity: 368kW Heating capacity: 359kW Refrigerant: R410A Compressor: Copeland With heat recovery coil	Country: USA Application: Residential Type: heat pump type Cooling capacity: 5 Ton Heating capacity: Refrigerant: R410A Compressor: COP: 3.0 Power supply: 230V/3PH/60Hz

Country:UAE Application:offshore Drilling Platform Cooling capacity: 80kw Supply air volume: 4000×2 m3/h Condensing fan: 12000m3/h Refrigerant: R407C Power supply:430V-3Ph-60Hz Evaporator & condenser type: copper tube epoxy aluminum fin	Country:China Application: Amusement park Cooling capacity: 180kw Heating capacity: 192.5kw Supply air volume: 32000m3/h ESP: 550pa Power supply: 380V/3PH/50hz Refrigerant:R22	Country: Philippines Application: Factory Type: Fresh air type Cooling capacity:21.9kw Heating capacity:25kw Supply air volume: 3000m3/h Electric heating: 6kw Power supply:220v/3PH/60hz 10% fresh air Refrigerant:R410A