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{"title":"8.1kW Close Control In\u2011Row Precision Air Conditioner, Hot Aisle Rack Cooling","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/f0\/69333155a3c2009bcd5bae54c0b3-200x200-1\/8_1kw_close_control_in_e2_80_91row_precision_air_conditioner_2c_hot_aisle_rack_cooling_unit_for_high_e2_80_91density_edge_data_cen.jpg","attrs":{"Cooling capacity (kW)":"8.1KW","Outdoor unit weight (Kg)":"60","Model Number":"L07","Gas tube dimensions (\u03c6mm)":"12"}}
{"title":"12.5kW High Efficiency In\u2011Row CRAC Unit, Rack\u2011Mount Close Control Precision Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/b7\/6431e4c17bf3087a494cdd2973d8-200x200-1\/12_5kw_high_efficiency_in_e2_80_91row_crac_unit_2c_rack_e2_80_91mount_close_control_precision_air_conditioner_for_medium_density_s.jpg","attrs":{"Model Number":"L12","Cooling capacity (kW)":"12.5KW","Price":"$3000~$8000","Electric heating type":"PTC"}}
{"title":"Modular In Row Computer Room Cooling Units CRAC Aircon For Enterprise Data","imgUrl":"https:\/\/img.chinax.com\/nimg\/5f\/ab\/a6ee634cbc88fd07474e8970f8f0-200x200-1\/modular_in_row_computer_room_cooling_units_crac_aircon_for_enterprise_data_center.jpg","attrs":{"Model Number":"L40","Refrigerant":"R410A","Minimum Order Quantity":"1","Delivery Time":"5-8 weeks"}}
{"title":"In Row Server Room Cooling Units HVAC CRAC For High Density IT Cabinet","imgUrl":"https:\/\/img.chinax.com\/nimg\/e3\/5b\/29772a5f72aebe07587bc8ecfdef-200x200-1\/in_row_server_room_cooling_units_hvac_crac_for_high_density_it_cabinet.jpg","attrs":{"Supply Ability":"500sets \/month","Electric heating type":"PTC","Gas tube dimensions (\u03c6mm)":"12","Model Number":"L35"}}
{"title":"16.5kw R410a In Row Server Room AC air Conditioning Unit","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/04\/38831c011dff70ff1ee2160640a2-200x200-1\/16_5kw_r410a_in_row_server_room_ac_air_conditioning_unit.jpg","attrs":{"Supply Ability":"500sets \/month","Electric heating type":"PTC","Gas tube dimensions (\u03c6mm)":"12","Model Number":"L16"}}
38.2kW heavy‑duty in‑row cooling unit specially developed for high‑density server clusters with high heat dissipation. The short air circulation path effectively solves the overheating problem of high‑power racks. Dual‑circuit refrigeration design provides system redundancy to prevent unexpected downtime. Variable‑speed EC fans reduce energy consumption under partial load. Central group control realizes automatic load balancing and rotation operation of multiple air conditioners. Rich protection functions: high/low pressure protection, anti‑freeze protection, overheat alarm. Optional dry cooler free‑cooling to reduce annual operating cost for large‑scale IDC projects.
Technical Parameters
Model
LXXAW
L12
L25
L35
L40
Cooling capacity
Capacity
KW
12.5
25.2
38.2
42.5
Sensible cooling caacit
KW
12.5
25.2
38.2
42.5
Sensibleheat
1
1
1
1
factor compressor
Variablefrequency rotor compressor
Variablefrequencyvortex compressor
Compressor
Fan type
EC axial / EC centrifugal
EC axial / EC centrifugal
EC centrifugal
EC centrifugal
Air flow
m3/h
3200
5500
8200
10000
ventilation patte
Rear return air Frontal air supply, can be configuredwithfield adjustabledirection winddeflector, can realizehorizontal air supplyfrom thefront,horizontal air supplyfrom the left side, horizontal air supplyfrom the right side, andhorizontal air supplyfrom the left and right sides
expansionvalve
Electronic
Refrigerant
R410a
selective assembly
heating capacity
KW
3
3
6
6
humidification amount
Kg/h
3
3
3
3
Unit size
Width
mm
300
300
600
600
Length
mm
1200
1200
1200
1200
Height
mm
2000
2000
2000
2000
Connection pipe
Air pipe
mm
φ16
φ19
φ22
φ22
Liquid pipe
mm
φ12
φ16
φ16
φ16
Drain pipe
mm
φ19
φ19
φ19
φ19
Humidifier waterin
let pipe
G1/2"
G1/2"
G1/2"
G1/2"
Weight
Kg
260
295
390
420
Distribution parameter W
Power supply
380V3Ph-50Hz
Recommended circuit breaker
D32
D40
D63
D63
iring specification
mm2
6
10
10
10
Outdoor unit
Model
SCW181
SCW48E
SCW48E
SCW55E
Quantity
1
1
2
2
Weight
Kg
60
125
125
145
Wiring specificatio
mm2 n
1.5
2.5
2.5
2.5
Vertical mounting
W
mm
850
850
850
850
L
mm
550
550
550
550
H
mm
800
1600
1600
1600
Remark
1. Test conditions: return air temperature 37°C, relative humidity 24%; 2. The depth dimension can be extended to 1200mm, and the height dimension can be extended to 2200mm; 3. The outdoor unit is selected according to the inlet air temperature of 35°C. For other operating environments, please contact our company; 4. When the equivalent distance of the connecting pipe exceeds 30m, please refer to the installation specification to increase the pipe diameter; 5. If the data is not listed in the data sheet, please contact our company; 6. If you have other customized needs, please contact our company.
Product Photo
Certificate ( CE /ISO )
Packing
Project Case
FAQ
Q1: Who is Zhengzhou Hailos Refrigeration Equipment Co.,ltd?
A1: We are a professional factory specializing in R&D, production and export of precision air conditioners and industrial chillers, located in Zhengzhou, China. We focus on high-precision cooling equipment for data centers, laboratories, laser processing, electroplating, battery factories, medical rooms and industrial production lines. All units are strictly tested before delivery, with complete international certifications for global market sales.
Q2: What is your MOQ (Minimum Order Quantity)?
A2: 1 unit for standard models is acceptable; for customized non-standard machines, MOQ depends on configuration. Distributors with bulk orders get extra factory discount.
Q3: Do you accept factory inspection?
A3: Yes, warm welcome customers to visit our workshop and test equipment on site. We support live video factory tour if you cannot come to China temporarily.
Q4: Where are Hailos precision air conditioners widely used?
A4: Server data room, communication base station, medical lab, testing laboratory, battery workshop, optical equipment room, clean room, electronic manufacturing workshop, industrial control cabinet cooling.
Q5: Can precision air conditioner work all year round without shutdown?
A5: Yes. Our precision cooling units adopt heavy-duty scroll compressor, EC energy-saving fan and independent control system, designed for 24-hour non-stop operation all year long, low failure rate.
Q6: Can I adjust temperature and humidity remotely?
A6: Standard models support Modbus communication to connect with monitoring system; optional WiFi remote control module for mobile phone real-time parameter checking, alarm reminder and parameter modification.
Q7: What refrigerants do you use for precision AC?
A7: Mainly eco-friendly R410A, R134a; we can replace with R32, R290 low-GWP refrigerants to meet local environmental regulations in your country.
Q8: Do you support OEM / ODM customized service?
A8: Yes, full OEM & ODM service available: custom unit size, voltage (380V/220V/415V 50/60Hz), brand logo, control panel language (English, Spanish, Russian, Vietnamese), special refrigerant, remote monitoring system, cabinet color. We can design new model drawing based on your working conditions.
Q9: Do you provide technical drawing and parameter sheet?
A9: Yes. After confirming the model, we supply dimension drawing, technical datasheet, wiring diagram, installation manual in English PDF files for your project design.
Q10: Can you supply spare parts separately?
A10: Yes, we offer all replacement spare parts: compressor, fan motor, controller, filter, expansion valve, sensor.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2016
Total Annual:
4.4 millions-USD 4.6 millions
Employee Number:
>56
Ecer Certification:
Verified Supplier
.aboutus_99716 .right_wrap .right_wrap_content_item .pic-list .image-part{
width:100%
}
Zhengzhou Hailos Refrigeration Equipment Co., Ltd. is a professional HVAC company integrating R&D, manufacturing, sales, and after-sales service. With over a decade of dedication to the pre...
.aboutus_99716 .right_wrap .right_wrap_content_item .pic-list .image-part{
width:100%
}
Zhengzhou Hailos Refrigeration Equipment Co., Ltd. is a professional HVAC company integrating R&D, manufacturing, sales, and after-sales service. With over a decade of dedication to the pre...