Precision air cooling unit in floor mounted equipment

H series constant temperature and humidity precision air conditioner is with modular design, high EER, large screen human-computer interface and intelligent control system. It has options of air-cooled, water-cooled, chilled water and double source cooled.

Model:HADC/HAUC		0061	0081	0101	0111	0131	0161	0191	0201
Cooling capacity(1)	kw	5.9	7.7	9.3	10.6	12.6	15.6	18.2	20.5
Air flow	m³/h	1720	2150	2850	3200	3530	4800	5200	5700
EER		3.6	3.65	3.55	3.65	3.6	3.65.	3.65	3.66
SHR		0.95	0.93	0.95	0. 95	0.93	0.96	0.93	0.93
| Compressor
Type
Capacity	kw	1.5	1.9	2.2	2.3	3	3.6	4.3	5.3
Quantity	nr	1	1	1		1	1	1	1
Finned coll evaporator
Frontal suface	M2	0.29	0.29	0.47	0.47	0.47	0.65	0.65	0.65
Geometry	mm

Application :

l IDC, Computer room Network equipment room, Server room,communication equipment room Monitoring room, Power distribution room and battery room High precision lab, Test room, Inspection room, Measuring room Industrial control room, High precision workshop Archive, Storage room, Museum, Wine cellar

Technical Features :  High reliability Providing Constant temperature & humidity, Cleanliness environment to ensure the main equipment run in good condition. All-day running design can guarantee the main equipment safe operation. All parts had passed severe test and confirmed stable and reliable before delivery.

High energy efficiency : heat ratio is up to 91%. Compressor energy efficiency ratio is over 3.1, and chilled water cooled unit’s cooling energy efficiency is larger than 25. The optimal and high efficiency compressor and fans. “W/M” type evaporator with super large heat exchange area. Independent air duct design can reduce air resistance significantly and minimize fans power. Variable frequency design on ODU is more efficient and has longer working life. Advanced control logic can effectively avoid competitive running and output cooling capacity according to actual cooling capacity demand.

Easy maintenance : Front panel maintenance: All maintenance work can be operated from front panel. Air filter with metal frame: Cleanable repeatedly, low maintenance cost Self-cleaning humidifier: lower maintenance work Modular design with least spare parts Pressure difference monitoring for air filters can detect whether air filters was blocked or not.

Multiple types Wide capacity range : air cooled type(5kW~120kW),Water cooled type(5-120KW),chilled water cooled type(30kW~200kW). Multiple cooling mode: air cooled, water cooled, glycol cooled, chilled water cooled(with single/dual coil), air cooled & chilled water cooled, air cooled & free cooling, Freon pump free cooling.

Multiple air supplying modes : cap tuyere mode, air duct mode, floorboard mode. Multiple refrigerant types: R410A, R407C, R22. Wide ambient

Accessories:

1 High quality control component

It strictly complies with CE and IEC standards and is empowered with advanced electric control technology and able to work under a power source of 380V±20%. In addition, it is installed with a power supply protection module, enabling it to make a selection of protective value in a range of 380V±50%. When voltage goes beyond the selected range, it will automatically protect the unit. While the voltage becomes normal, it will automatically restart the unit.

2 Evaporator

An efficient evaporator made from quality material with advanced professional technology and featuring large heat exchange area and the realization of higher sensible heat factor of precision air conditioning unit.

3 Expansion Valve

Expansion valve adopts advanced thermal expansion valves with strong reliability and stability and can precisely control the supply of refrigerant. In order to achieve the reduction of energy consumption for refrigeration equipment, we employ advanced electronic expansion valves in high-performance precision air conditioning units to realize less energy

consumption.

4 Humidifier

An internationally advanced electrode steam humidification system under which the amount of humidification and water inflow and outflow are all

controlled by computer, the auto cleaning program for the humidifier cylinder ensure normal humidification effciency of the clinder.

5 Filter

Air filter which is EU4 standard which is metallic bracket , filtering the dust and particulate effectively by air circulation , then purifying the air environment of telecom room.

6 Cabinet

With unique frame design and black steel framewor demonstrating consummate production technology, professional design and elegant appearance, the cabinet guarantees the safety of the unit under any transport condition and operating environment.

7 Scroll Compressor

The core power of the unit is from Copeland hermetic scroll compressor that guarantees the high efficiency ,low noise and the long life of the unit.

8 Indoor blower fan

A blow fan adopts direct drive centrifugal fan with backward curved blades, the range of static pressure can be adjusted from 0 to 400pa, realizing the continuous operation of 365 days* 24 hours, 10 years’ average life.

The high-performance unit employ energy-saving EC fan controlled by 0-10V signal,DC driven and stepless speed regulation,which is more excellent than traditional fan in energy-saving filed.

9 Heater

An electric heater with perfect overheat protection function and ionization resistance, able to meet environmental requirements of the small heat-load machine rooms for base stations in cold arctic-alpine area.

10 Condenser

With an enclosure of anti-corrosion alloy that ensures service life and appearance of the is elaborately designed and able to satisfy the environmental protection requirements on noise, and a fan speed regulator that controls the rotating speed under different temperature and ensures sound operating effect and energy saving.

Certifications and qualifications:

1 year free warranty