Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Room Precision Air Conditioner, \u00b10.3\u2103 Precise Temperature Control, Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/fa\/9fbaceaa18d84f5e9b83b731d2f5-200x200-1\/room_precision_air_conditioner_2c_c2_b10_3_e2_84_83_precise_temperature_control_2c_industrial.jpg","attrs":{"Payment Terms":"T\/T","Cooling capacity":"10.4","Heating capacity":"4","Model Number":"S10"}}
{"title":"12.8kW Small Room Precision Air Conditioner Constant Temp Humidity CRAC Unit For","imgUrl":"https:\/\/img.chinax.com\/nimg\/bf\/23\/9a12da9da43fd2e61ad212d800bc-200x200-1\/12_8kw_small_room_precision_air_conditioner_constant_temp_humidity_crac_unit_for_edge_server_room.jpg","attrs":{"Outdoor unit":"850*490*800","Model Number":"S12","Cooling capacity":"12.8KW","Minimum Order Quantity":"1"}}
{"title":"10KW Computer Room AC Precision Air Conditioner For Server Room Smart Cooling","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/23\/b5ce9aec74cd04495c984fc03e71-200x200-1\/10kw_computer_room_ac_precision_air_conditioner_for_server_room_smart_cooling.jpg","attrs":{"Power specifications":"220V\/380V 50HZ","Model Number":"S10","Cooling capacity":"10.4","Minimum Order Quantity":"1"}}
{"title":"RS485 Upflow Duct Precision Air Conditioning Unit Pacu For Telecom Base Station","imgUrl":"https:\/\/img.chinax.com\/nimg\/b3\/72\/63e79a08704bbf7da88bf8370fca-200x200-1\/rs485_upflow_duct_precision_air_conditioning_unit_pacu_for_telecom_base_station.jpg","attrs":{"Supply Ability":"10 sets \/month","Compressor type":"Inverter frequency scroll compressor","Temperature control range (\u00b0C)":"17-30","Model Number":"S75"}}
{"title":"Air Cooled Precision Air Unit HVAC CRAC 75kW for Pharmaceutical Storage","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/2f\/444b96101cd92685c53c1afe255c-200x200-1\/air_cooled_precision_air_unit_hvac_crac_75kw_for_pharmaceutical_storage.jpg","attrs":{"Delivery Time":"5-8 weeks","Compressor type":"Inverter frequency scroll compressor","Temperature control range (\u00b0C)":"17-30","Payment Terms":"T\/T"}}
{"title":"ISO Certified Precision AC Unit Computer Room Air Conditioning Unit For IDC","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/aa\/f0f92cd2d6f7aebc13656a61fc3f-200x200-1\/iso_certified_precision_ac_unit_computer_room_air_conditioning_unit_for_idc_computer_room_cooling.jpg","attrs":{"Cooling capacity (kW)":"20.1","External static pressure (Pa)":"50-350","Certification":"ISO\u3001CE","Number of compressors (units)":"1"}}
{"title":"S17 Type Precision AC Unit Natural Cooling Aircond For Computer Rooms","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/0f\/5b97b61dc264536757ef718effa2-200x200-1\/s17_type_precision_ac_unit_natural_cooling_aircond_for_computer_rooms.jpg","attrs":{"Supply Ability":"10 sets \/month","Electric heating power(kw)":"5.85","Humidifier power(kw)":"5.8","Model Number":"S17"}}
Specially designed for high-precision scenarios such as precision laboratories, instrument testing rooms, and medical equipment rooms. Equipped with a professional PID intelligent temperature control system and multiple high-precision sensors, it achieves a temperature control accuracy of ±0.3℃ and a humidity accuracy of ±1.5%, completely solving the common problems of traditional air conditioners including drastic temperature and humidity fluctuations, uneven cooling and heating, and delayed humidification and dehumidification. Adopting a professional high-air-volume and low-enthalpy-difference design, it perfectly matches the continuous heat dissipation demands of precision equipment and supports 24/7 uninterrupted stable operation. It effectively avoids instrument errors, equipment wear and test data failure caused by temperature and humidity deviations, creating a constant, clean and standard operating environment for high-end precision equipment and experimental operations, fully meeting strict environmental parameter requirements for professional scenarios.
Applications:
Internet Data Center
Switching room and mobile room
UPS and battery room
High tech environment and laboratory
Industrial control room and precision machining equipment
standard testing room and calibration center
Technical Parameters
Model
SXX
S04
S05
S07
S10
S12
S17
S20
S23
S29
Cooling capacity
Capacity
KW
4.4
5.5
8.1
10.4
12.8
16.9
20.1
25.6
31.3
Sensible cooling capacity
KW
4.3
5.2
7.6
10
12.5
16.1
19
23.1
30.3
Compressor
Form
Rotor/Vortex
Quantity
1
1
1
1
1
1
1
1
1
Fan
Type
AC/EC rear tilt centrifugal fan
Air flow
m³/h
1350
1550
2300
2800
3000
5250
5800
6150
10040
Quantity
1
1
1
1
1
1
2
2
2
Heater
Form
PTC ceramic electric heating
Heating capacity
KW
3
3
3
4
6
6
10
12
12
Humidifier
Form
Electrode humidification
Humidifying capacity
kg/h
3
3
3
4
4.5
4.5
9
9
9
Air filter
Plate G4 filter
Unit size
Width
mm
750
750
750
750
750
750
1200
1200
1200
Depth
mm
500
500
500
500
500
500
650
650
650
Height
mm
1800
1800
1800
1900
1900
1900
1900
1900
1900
Connecting pipe
Gas pipe
mm
12.7
12.7
12.7
15.8
15.8
15.8
22
22
22
Fluid pipe
mm
9.52
9.52
9.52
12.7
12.7
12.7
19
19
19
Drain-pipe
mm
φ20
φ20
φ20
φ20
φ20
φ20
φ20
φ20
φ20
Humidifier water inlet pipe
in
φ20
φ20
φ20
φ20
φ20
φ20
φ20
φ20
φ20
Weight
Indoor unit (air-cooled)
kg
130
135
140
145
150
180
245
295
330
Indoor unit (water-cooled)
kg
110
115
120
125
130
150
220
260
300
Distribution parameters
Power specifications
220V/380V 50HZ
Recommended circuit breaker
D
D32
D32
D32
D32
D32
D63
D63
D63
D63
Wiring specification
mm²
3*4
3*4
5*4
5*6
5*6
5*6
310+24
310+24
310+24
Outdoor unit
Model
S04W
S05W
S07W
S10W
S12W
S17W
S20W
S23W
S29W
Quantity
1
1
1
1
1
1
1
1
1
Weight
kg
30
35
40
50
50
60
80
100
120
Wiring specification
mm²
3*1.5
3*1.5
3*1.5
3*1.5
3*1.5
3*2.5
3*2.5
3*2.5
3*2.5
Width
mm
800
800
960
850
850
850
850
850
850
Depth
mm
290
290
380
490
490
455
550
550
550
Height
mm
600
600
800
800
800
1600
1600
1600
1600
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.
constant temperature and humidity controltype (model: P xxKA)
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
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 precision air conditioning industry, we have built a nationwide sales and service network, deliverin...
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 precision air conditioning industry, we have built a nationwide sales and service network, deliverin...
