Commercial HVAC System Rooftop Package Unit (WRF45ZA~WRF105ZA)

• After-sales Service: 12months
• Warranty: 12months
• Type: Center Air Conditioner
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Higher
• Operating Voltage: 380/400 VAC
• Model NO.: WRF45ZA~WRF105ZA
• Noise Level: Low
• Application Fields: HVAC
• Mounting: Floor Standing
• Lifetime: 5~10 years
• Certification: RoHS, UR
• Condition: New
• Frame Material: Stainless Steel
• Cooling Coil: Cu Tube Alu Fin
• Use: Marine, for Firefighting, for Air Conditioner, Ind
• Heating or Cooling: Cooling, Heating Based on Client
• Fan: Centrifugal
• Fan Brand: Based on Client
• Heating: Steam, Hot Water, Gas
• Fresh Air: Available
• Cooling: Refrigerant or Chilled Water
• From: Shanghai, China
• Transport Package: Custom Packing
• Specification: SGS, BV, ROHS
• Trademark: Shenglin
• Origin: Shanghai, China
• HS Code: 8418612090
• Production Capacity: 5000unit/Month

Product Description

Description:
 
Our air handling units have been designed with your needs in mind; they ensure optimum performance of your building's energy, are flexibly designed and easily serviced, come in a range of sizes . and most importantly, provide long-term energy efficiency savings for your compan
 
 
Excellent Design

1. The centrifugal fan with double inlets is used to keep it running stable and with less noise
2. we adopt nylon-web plate filter, easily removable
3.  The condensed water tray is made of stainless steel or galvanization steel, having the features of no welding, non-leakage
 
 
Appearance
 
Our products was in Strong structure, good looking
The color we painted is not easily faded
 
Low noise
The centrifugal fan with double inlets is used to keep it running stable and with less noise
 
Minimizing the air leakage
We adopt Strip structure to reduce the number of panel seams and cut down the potential exfiltration and infiltration)
 
 
 
Main parameters
 
1. the air flow volume is 4000m³/h and the air flow range is 3.4-4.4
2. The pressure of the motor-external is 250Pa and the power input of the motor-external is 1.1KW
3. Air return:Cooling : Air in 27ºCDB;Air in:19.5ºCWB .heating:air in 21ºCDB
4. Fresh air:cooling: air in 34ºCDB; Air in 28ºCWB  heating: air in 7ºCDB
5. Chilled water in/out: 7ºC/12ºC hot water in/out:60ºC/50ºC
6. The water resistance of returned air is 7.9Kpa

Specification

GT-WKR Series-Roof Top AH Specifiaction 1
Model GT-WKR-				10	15	18	20	25	30	35
Specification	Cooling capacity 1*		kW	10.5	15.0	18.5	21.0	26.3	29.8	35.0
	Heating capacity 2*		kW	11.5	15.9	19.5	22.1	27.6	32.6	37.1
	Supply air 3*		m3/h	1800	2400	2900	3500	4500	5000	5800
	Static pressure 3*		Pa	100	150	150	180	200	250	250
	Noise 4*		dB(A)	60	60	62	62	65	65	68
	Power			3N-380V-60Hz
	Total capacity			3.9	5.74	7.0	8.27	9.96	11.0	14.15
	Color			White
cooling system	Compressor	Type		Efficient scroll closed
		Quantity		1	1	1	1	1	1	2
	Supply air fan	Type		Low noise centrifugal type
		Capacity	kW	0.37	0.55	0.75	0.75	1.1	1.5	2.2
	Evaporator	Type		Inner grooved copper tube and aluminum fin
		Fin type 5*		Slotted fin hydrophilic aluminum fin
	Condenser	Type		Inner grooved copper tube and aluminum fin
		Fin type 5*		Rippled hydrophilic aluminum fin
	Condenser fan	Type		Low noise axial type
		Quantity		1	1	1	1	1	1	2
	Refrigerant	Refrigerant		R22/R407C
		Refrigerant control		External balance type thermal expansion valve
Air filter				Initially effect plate filter
Dimensions		L	mm	1400	1400	1600	1600	1850	1850	2200
		W	mm	1050	1050	1200	1200	1400	1400	1800
		H	mm	1050	1050	1050	1050	1200	1200	1520
Weight			kg	200	230	260	300	550	600	850

For more information, please feel free to contact me:

Ms. Sara Jiao
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Sales of Shanghai Shenglin M&E Technology Co.,Ltd 

 
 
 
Web: cnshenglintec.en.made-in-china.com