Rooftop Units, >30000, DC

Rooftop units — capacity >30000, power type DC. The complete factory specification follows. Made by Henan Abot Trading Co., Ltd. (8 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of These Rooftop Units

• Model Number: KFRC-500HWA
• Power Type: DC
• Power Source: Electric, Gas
• Capacity (Btu): >30000
• Air Tube Material: Galvanized Sheet
• Refrigerant: R410A

Technical Specifications

Product Details

Product Description

packaged heat pump type rooftop air conditioner Description:

1. Air cooled rooftop air conditioner, Cooling only / heat pump /Tropical type
2. Cooling capacity: 8kw to 450kw, 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.

The rooftop air-conditioner is an air-cooled direct expansion type. Through the combination of a refrigeration system, a control system and different air treatment functional sections, it can realize the functions of refrigeration, heating, dehumidification,humidification, air purification, sterilization and disinfection. The cooling capacity of the unit is wide, no cooling water system is required, and complicated cooling towers, water pumps, and corresponding pipelines and control devices are omitted. The unit is generally installed on the roof or other outdoor locations in the open air without a dedicated machine room, which greatly reduces civil construction costs. In addition, rooftop air conditioners are extremely easy to install. They only need to connect to the air duct and provide power to operate, which also saves installation and maintenance costs.
Professional air conditioning system designed for large space occasions (movies, theaters, lecture halls, exhibition halls and workshops), with its own cold and heat sources, to meet the requirements of indoor comfort and craftsmanship; compared with multi-line systems, this program combines air treatment and Automatic control and other functions are integrated, with the advantages of simple system, convenient installation, efficient operation and low investment.

Feature Introduction

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 , Southeast Asia&Middle East. 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

Specification

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	4200×3	4200×3	4200×4	4200×5	4200×6
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

Packing & Delivery

Company Profile

Henan Abot Trading Co.,Ltd is a professional central air conditioning solution provider.Specialized in design,sales,installation of central air conditioning products,covering household air conditioner,like,wall,floor type split ac,commercial and industrial use air conditioner,like:VRF system air conditioner,chiller system including air cooled modular scroll /screw chiller,water cooled scroll/screw/centrifugal chiller,commercial rooftop package unit,communication use data center precision air conditioner,also including air handling unit and fan coil unit,etc.Such a wide product range provide u a complete air conditioning solution for various applications. The brand we distributes including Gree,Midea,Dunan,Carrier,Mcquay,etc. Different brand options for ur end-user's favorite choices.

Products Line

After Sales Service

Pre-Sales Service

* Inquiry and consulting support.
* Sample testing support.
* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.

Contact Us

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Ordering and Pricing

• Minimum order quantity: 1 set
• Volume pricing:
  • 1–9 set: US $5888 / set
  • 10–29 set: US $3888 / set
  • 30+ set: US $1888 / set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this rooftop units?

The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Henan Abot Trading Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Henan Abot Trading Co., Ltd. range on HVACR Nexus.

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