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Constant Temperature and Humidity Package

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Constant Temperature and Humidity Package

Shenglin Cooling is one of the toppest Package Unit,Packaged Rooftop Units in China.During these years of exporting , Shenglin Cooling now has rich experience in the worldwide markets

Tel: 0086-21-35324116
E-mail: sales@shenglincooling.com

Features
Technical
Reference

1. The system is concise.

Air conditioning system only contains outdoor unit, indoor supply and return air duct. Don`t need special room, water pumps, cooling towers, valves and other auxiliary equipment.

2. High efficiency and energy saving.

It use efficient thread copper pipes and hydrophilic aluminum fins mechanical expanded and patented circuits arrangement to ensure high thermal efficiency of heat exchanger. We choose high efficiency closed scroll compressor (or inverter compressor), partial load unload control. Fresh air in transition season, no energy consumption for cooling. Can adjust fresh air needed of ventilation system.

3. To prevent corrosion and rust.

Frame use electric galvanized sheets and again after electrostatic anticorrosion coating. It can adapt to the snow and rain exposure and other outdoor climate environments. The roof cover with special structure. It can effectively prevent leakage under rain and snow slanted stainless steel condensate drain pan makes condensate water drainage unobstructed.

4. Application is flexible.

The unit structure is compact and beautiful, there are 12 kinds of supply and return ways for the customer to choose, to facilitate on-site installation; Different function section can be set up according to the customer demand, reserve the access door for convenient maintenance.

5. Safe and reliable.

Unit selects the world-famous brand of parts and components, to ensure high reliability and service life of the overall unit. Unit adopts industrial control system. It can keep the unit always in the best operating status, protect the function is already.

Constant temperature and humidity type technical parameter

Model GT-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
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
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	℃	18~28±1
Humidity control	%	45~70±5
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	Efficient scroll closed
	Quantity	1		2	2		2	2	2		2	4
Refrigerant	Type	R22/R407C/R410A
	Way	External balance type thermal expansion valve/Electronic expansion valve
Heater 6*	Type	Steam heating coil/hot water heating coil
	kW	15		20	30	30		50	50		50	60
Humidifier 6*	Type	Steam/wet film/electrode type
	Kg/h	2-13		2-13	2-13	2-13		2-13	2-13		2-13	3-18
Drainpipe	-	DN25		DN25	DN25	DN25		DN25	DN25		DN25	DN40
Air filter	-	Initially effect G4 filter(middle effect F8/Nanocrystalline silicon filter)
Dimension	L(mm)	1850		2200	2600	2600		3200	3200		3200	6500
	W(mm)	1400		1800	2200	2200		2500	2500		2500	2300
	H(mm)	1200		1520	1700	1700		1900	1900		1900	2300
Weight	kg	780		900	1120	1350		1530	1530		1850	2060

Model GT-WKH-		120		150	180		200	230		260	330	360
Cooling capacity 1*	kW	120.0		142.0	178.0		203.0	230.0		265.0	325.0	362.0
Heating capacity 2*	kW	48		54	72		72	90		90	90	90
Air volume 3*	m3/h	22000		25500	33000		36000	40000		45000	50000	55000
Static pressure 3*	Pa	450		450	550		550	550		600	650	650
Fan power 3*	kW	15.0		15.0	18.5		18.5	18.5		22.0	22.0	30.0
Noise 4*	dB(A)	72		75	75		76	76		77	80	80
Temperature control	℃	18~28±1
Humidity control	%	45~70±5
Power	-	3N-380V-50Hz
Input power	kW	104.4	117.5		151.6		160.5	187.8	203.4		224.1	244.8
Compressor 5*	Type	Efficient scroll closed
	Quantity	4		4	4		6	6	6		8	8
Refrigerant	Type	R22/R407C/R410A
	Way	External balance type thermal expansion valve/Electronic expansion valve
Heater 6*	Type	Steam heating coil/hot water heating coil
	kW	60		70	90	90		100	100		120	120
Humidifier 6*	Type	Steam/wet film/electrode type
	Kg/h	3-18		3-18	8-45	8-45		8-45	8-45		8-45	8-45
Drainpipe	-	DN40		DN40	DN40	DN50		DN50	DN50		DN50	DN50
Air filter	-	Initially effect G4 filter(middle effect F8/Nanocrystalline silicon filter)
Dimension	L(mm)	6500		3800	6800	7300		7300	7300		9600	9600
	W(mm)	2300		2300	2300	2300		2300	2600		2600	2600
	H(mm)	2300		2300	2300	2500		2800	2800		2800	2800
Weight	kg	2530		2650	2880	3050		3260	3450		3820	3980

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. Standard unit adopt the electric heater. Humidifier is electrode type. It can according to customer demand to configure other forms.

6. It can choose inverter compressor system to achieve more accurate volume control;

Country: China Application: Cool Storehouse Type: constant temperature and constant humidity unit One model: Cooling capacity: 22kW Electric heating capacity: 82kW Humidifying capacity: 6kg/h Supply air: 4500 m3/h Another model: Cooling capacity: 180kW Electric heating capacity: 90kW Humidifying capacity: 30kg/h Supply air: 35000 m3/h	Country: Nigeria Application: Pharmaceutical Factory Type: heat pump type Cooling capacity: 36.2kW Heating capacity: 38kW Refrigerant: R407C Compressor: Sanyo	Country: Jordan Application: Textile Factory Type: heat pump 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

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