Cheap Direct Expansion Air Handling Unit Ahu

• Customization: Available
• Type: Air Handling Unit
• Air Tube Material: Galvanized Sheet
• Model NO.: D5-005-6X350
• Corrosion Durability: Higher
• Operating Voltage: 380/400 VAC
• Noise Level: Low
• Application Fields: Mechanical Engineering
• Mounting: Floor Standing
• Lifetime: >20 years
• Certification: RoHS, ISO, CE
• Condition: New
• Product: Air Conditioner
• Transport Package: Wrap Film
• Specification: Customized
• Trademark: Venttech
• Origin: Shanghai, China
• HS Code: 84159090
• Production Capacity: 2000PCS/Month

Product Description

Feature: 
1, Complying with above China Standard, ISO9001 and ISO14001 qualified.
2, Choose best materials, main components are from China top brand or imported.
3, The modular casing design, easy interchanging each other. easy install,easy transport,easy maintaince.
4, Unique no-cold-bridge design, improve the insulation and air tightness, total air leak rate ≤2.5%;
5, With dynamic balanced double inlet Centrifugal fan, with good air dynamic features, and accurate working, high efficiency, low vibration, low noise etc. 
6, High efficient heat exchanger coil, ensure to provide the enough cooling capacity to the unit. And also high efficient breakwater panel is provided if required, water flow in coil ≤3×10-4kg/kg
7, Strong structure, good looking and permanent color.
8, Reasonable inside structure, with the suitable space for maintenance and cleaning.
9, Casing sheet: Provide double-skin construction constructing Sandwich type comprising 0.5mm thick galvanized internal and external skins and with 30mm thick polystyrene insulation of minimum 45kg/m3 density. Good airproof material is use between the casing and the frame to reduce the rate of the air leak.
The combined air handling untis are modular designed ,each modular can be used independently and can also work together and company with fan coil units to add refresh air. Not only reduce operation costs and energy saving, but also optimize air quality and create a congnitive indoor space to meet the human health requirements.

Technical Data



 

unit characteristics	Model: GT-ZKW-()DX		20	30	40	50	65	80	100
	Cooling capacity	KW	10.1	15.3	20.3	25.5	32.3	38.6	52.0
	Heating capacity	KW	10.3	15.7	20.8	26.1	33.5	39.5	53.2
	Supply air volume	M³/h	2000	3000	4000	5000	6500	8000	10000
	Margin blast pressure	Pa	200	250	300	300	400	400	500
	Power		3N-380V-50Hz
Indoor unit	Blower	Type	High efficient centrifugal fan
		KW	0.55	0.75	1.5	2.2	3.0	3.0	5.5
	Chilled water coil (option)	Type	High efficient copper tube aluminum fin
		Water flow (m³/h)	1.7	2.6	3.5	4.4	5.6	6.6	8.9
		Segment length (mm)	300	300	300	300	300	300	300
	Heater	Type	Stainless steel tubular electric heater/ Steam heat coil/ Hot water heat coil
		KW	6	9	12	18	24	24	30
		segment length (mm)	300	300	300	300	400	400	400
	Humidifier	Type	Electrode type/ Steam/ Electrothermic type/ Wet film
		KW	3	4	5	8	8	12	12
		segment length (mm)	400	400	400	400	400	400	400
	Air filter	Type	Primary filter G4( Middle filter F8 &Nanocrystalline carbon filter)
	Noise	dB(A)	60	60	61	62	63	63	65
	Size	L (mm)	1800	2000	2000	2100	2100	2200	2400
		W (mm)	730	1030	1030	1030	1140	1340	1340
		H (mm)	788	788	1115	1115	1115	1115	1420
	Weight	KG	140	180	320	400	580	660	800
Outdoor unit	Model: GT-WL-		10	15	20	25	35	40	55
	Compressor A	Type	Hermetic Scroll ( Fixed frequency system)
		Quantity	1	1	1	1	1	2	2
	Input power A	KW	3.4	4.8	6.3	8.0	9.8	12.7	16.1
	Compressor B	Type	Hermetic Scroll( Frequency conversion system)
		Quantity	1	1	1	1	1	2	2
	Input power B	KW	3.3	4.6	6.2	7.7	9.7	12.6	15.6
	Refrigerant	Type	R22/R407C/R410A
		Mode	Thermal expansion valve/ Electronic expansion valve
	Noise	dB(A)	63	63	64	64	65	65	76
	Size	L (mm)	850	850	980	980	980	1880	1880
		W (mm)	850	850	980	980	980	980	980
		H (mm)	1080	1080	1080	1080	1234	1080	1080
	Weight	KG	130	135	150	180	220	280	320
	Connection Pipe diameter	liquid pipe(mm)	12.7 (9.52)	12.7 (9.52)	12.7 (12.7)	15.88 (12.7)	15.88 (12.7)	15.88*2 (12.7*2)	15.88*2 (12.7*2)
		gas pipe(mm)	15.88 (12.7)	19.05 (15.88)	19.05 (15.88)	28.6 (22.23)	15.88 (12.7)	22.23*2 (19.05*2)	28.6*2 (22.23*2)

Application
The units are widely used in the air system of many inductries like mechanical ,electronic, textile,medical,chemical,energy and foo inductries ,etc. the units are also ideal solution for restaurants, office buildings,hospitals,theaters,supermarkets and palaestra.









Contact name: Alina Shi