Packaged Commercial Rooftop Air Conditioner

• After-sales Service: 12months
• Warranty: 12months
• Type: Air Handling Unit
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Higher
• Operating Voltage: 380/400 VAC
• Model NO.: GT-WKR-60
• Noise Level: Low
• Application Fields: Mechanical Engineering
• Mounting: Floor Standing
• Lifetime: >20 years
• Certification: RoHS, ISO
• Condition: New
• Product: Marine Air Conditioner
• Cooling Capacity: 40kw
• Heating Capacity: 37.1kw
• Supply Air: 5800
• Power: 3n-380V-50Hz
• Compressor: Efficient Scroll Closed
• Evaporator: Tube Fin Heat Exchanger
• Condenser: Tube Fin Heat Exchanger
• Refrigerant: R22/R407c
• Air Filter: Initially Effect Plate Filter
• Transport Package: Export Packaging
• Specification: 850kg
• Trademark: VENTTECH
• Origin: Shanghai, China(Mainland)
• HS Code: 8415830000
• Production Capacity: 1500units Per Month

Product Description

Product Description

Rooftop air conditioning Description:

1. Air cooled rooftop air conditioner.
2. Cooling capacity: 8kw to 90kw, a variety of choices.
3. High external pressure.
4. Applicable to residential and commercial buildings, hotels, and scientific research units, factories and enterprises and so on.

Nominal ton			(Ton)	50	64	85	107	128
Model				KFRC-500HWA	KFRC-640HWA	KFRC-850HWA	KFRC-1070HWA	KFRC-1280HWA
Power Supply			V,Ph,Hz	380~415V,3Ph,50Hz	380~415V,3Ph,50Hz	380~415V,3Ph,50Hz	380~415V,3Ph,50Hz	380~415V,3Ph,50Hz
Cooling 1		Cooling Capacity	Btu/h	614000	768000	1024000	1280000	1536000
			kW	180	225	300	375	450
		Power Input	kW	63.5	80.3	110.5	138.5	166.4
Cooling 2		Cooling Capacity	Btu/h	536000	670000	887000	1113000	1331000
			kW	157	196	260	326	390
		Power Input	kW	68.5	84.8	112.6	141.5	169.7
Heating		Heating Capacity	Btu/h	631000	785000	1044000	1300000	1560000
			kW	185	230	306	381	457
		Power Input	kW	61.6	77.8	107.2	134.5	161.6
Max. Input Consumption			kW	87.6	105.6	145.1	182.5	219.6
Max. Current			A	170.6	203.8	282.5	355.6	425.7
Performance	Evaporator Fan Air Flow		CFM	18000	23800	31700	39000	47000
	ESP		Pa	450	450	500	550	550
	EER 1		Btu/h/W	9.7	9.6	9.3	9.2	9.2
	EER 2		Btu/h/W	7.8	7.9	7.9	7.9	7.8
	COP		Btu/h/W	10.2	10.1	9.7	9.7	9.7
Evaporator	Number of Rows			4	4	4	4	4
	Fin Spacing		mm	1.5	1.5	1.5	1.5	1.5
			FPI	17	17	17	17	17
	Tube Diameter		mm	8	8	8	8	8
			inch	9/32	9/32	9/32	9/32	9/32
Evaporator Fan	Type			FC Centrifugal	FC Centrifugal	FC Centrifugal	FC Centrifugal	FC Centrifugal
	Quantity			1	1	1	2	2
	Drive Type			Belt	Belt	Belt	Belt	Belt
	Motors Quantity			1	1	1	2	2
	Motor Model			Y180L-6-15W	Y180L-6-15W	Y200L2-6-22W	Y180L-6-15W	Y200L1-6-18.5W
Compressor	Type			Scroll	Scroll	Scroll	Scroll	Scroll
	Quantity			3	3	4	5	6
	Model			VP232KSE-TFP	VP292KFE-TFP	VP292KFE-TFP	VP292KFE-TFP	VP292KFE-TFP
	Brand			Copeland	Copeland	Copeland	Copeland	Copeland
	Capacity		Btu/h	193460×3	244300×3	244300×4	244300×5	244300×6
	Refrigerant Oil Charge		ml	4200x3	4200x3	4200x4	4200x5	4200x6
Condenser	Number of Rows			3+3+3+3	4+4+4+4	4+4+4+4	4+4+4+4+2+2	4+4+4+4+4+4
	Fin Spacing		mm	1.5	1.5	1.5	1.5	1.5
			FPI	16	16	16	16	16
			mm	7	7	7	7	7
	Tube Diameter		Inch	9/32	9/32	9/32	9/32	9/32
Condenser Fan	Type			Propeller	Propeller	Propeller	Propeller	Propeller
	Quantity			4	4	4	6	6
	Drive Type			Direct	Direct	Direct	Direct	Direct
	Motors Quantity			4	4	4	6	6
	Motor Model			YS1500-6-4	YS1500-6-4	YS2200-6-4	YS2200-6-4+YS750-6-2	YS2200-6-6
Refrigerant	Type			R410A	R410A	R410A	R410A	R410A
	Refrigerant Volume		kg	3*10.6	3*12.5	4*12.5	5*12.5	6*12.5
	Refrigerant Control			Thermostatic Expansion Valve	Thermostatic Expansion Valve	Thermostatic Expansion Valve	Thermostatic Expansion Valve	Thermostatic Expansion Valve
Sound Pressure Level			dB(A)	82.4	82.4	82.4	82.4	82.4
Ambient Temperature	Cooling			16° C-52° C	16° C-52° C	16° C-52° C	16° C-52° C	16° C-52° C
	Heating			-10° C-24° C	-10° C-24° C	-10° C-24° C	-10° C-24° C	-10° C-24° C
Net Weight			kg	1950	2370	2850	3340	3800
Gross Weight			kg	1990	2420	2910	3400	3870
Net Dimension	WxHxD		mm	2260x2240x4809	2260x2240x5209	2260x2500x5709	2260x2500x7610	2260x2500x7610
Packing	WxHxD		mm	2290x2240x4840	2290x2240x5240	2290x2500x5740	2290x2500x7640	2290x2500x7640
Shipping	Qty'Per 20'/40'/40'HQ

packaged heat pump type rooftop air conditioner Features:
1. It is packaged air conditioner which integrates condensing part, evaporating part & control part into a whole unit, firstly promoted & applied in South America, North Europe & Australia.

2. It is air cooled direct evaporation & expansion air conditioner, has no need on cooling water & chilled water system, dispenses with cooling tower/cooling water pump/chilled water pump,  relative pipe work, electric control & terminal equipments, saves user investment.

3. It integrates evaporating part & condensing part into a whole unit which is installed outside to save indoor space, user will only need to install the duct, no need to connect refrigerant pipe work, it works under intellectual control without special care.
 
Application range:
It is mainly applied to factories, schools, auditoriums, warehouses, etc.

Structure:
1. Panels and frame are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
2. Direct expansion coils with condensate drain tray.

Hermetic compressor
1. High efficiency scroll compressor for the whole range, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
2. Ripple type acoustic insulation for compressor section, and thermal insulation for coil and fan section, low noise.

Centrifugal fan
1. Forward curve centrifugal fans for air treatment section and axial fans for condensation section.
2. Front, side and underside air discharge of the treatment unit.
3. High external pressure, long air supply distance.

Electric panel
1. Electric panel consists of breakers and contactors for compressors and fan motors, phase sequence relay and other necessary protection devices for the main components
2. Easy operation line controller
3. Cooling/Heating/Auto
3. Error indication
4. Timing on/off

Optional
1. Economizer with fresh, return air dampers and fresh air hood
2. Free cooling function for low ambient temperature
3. Low ambient control device for operation of outdoor units at ambient temperatures from less than 20C down to -10C
4. BMS devices
4. T3 (Tropical climate)
5. Condenser coil guard
6. Roof curb
7. Metal / aluminum filter
8. Air pressure switch for indoor fan
9. High static condenser fan option with sealed + drain condensing section
10. Optional water heating coil
11. Metal or plastic mesh on condenser coil
12. Optional supply / return air configurations
13. Upgraded evaporator fan motor drives
14. G4 filter, plate and bag filter