Zhengzhou Hailos Refrigeration Equipment Co.,ltd: Zhengzhou Hailos Refrigeration Equipment Co.,ltd

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70kW R410A Precision Cooling Unit Floor Standing Computer Room Air Conditioner

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Zhengzhou Hailos Refrigeration Equipment Co.,ltd

City: zhengzhou

Province/State:henan

Country/Region:china

Tel:86-13012272328

Contact Person:
Mrs.Sunny View Contact Details

70kW R410A Precision Cooling Unit Floor Standing Computer Room Air Conditioner

Supply Ability	200 sets /month
Humidifier types	Electrode type
Humidity control range	40~75
Model Number	S66
air volume（m³/h）	15470
Minimum Order Quantity	1
Delivery Time	5-8 weeks
Temperature control range（℃）	18~31
Heat Capacity	24Kg
Outdoor weight	120Kg
Payment Terms	T/T
Refrigerant	R410A
Evaporator type	Copper tube with aluminum fins
Outdoor unit	8505501600
Price	$799~$8999
power supply	380V 50Hz or custom made
Outdoor dimension	17508501900
Indoor Unit Weight	620Kg
Certification	ISO、CE
Cooling(kw)	70.3kw
Place of Origin	China
Nominal cooling input power(kw)	68.9KW
Packaging Details	wooden cartons
Humidifier power(kw)	13Kg
Brand Name	Hailos
Model	S66

Detailed Product Description

Product Introduction

70kW DC Fan R410A Floor Standing Room-Level Precision AC Unit Inverter Compressor

The Hailos S-Series is a premier room-level precision climate control solution engineered for mission-critical environments. Designed to operate 24/7/365 with a 10-year service life, the S-Series provides the ultimate thermal stability for small to large-scale data centers, telecommunication hubs, and power infrastructure.

Efficient and energy-saving

Large air volume and small difference design, high sensible heat ratio, and low energy consumption.
Efficient flexible scroll compressor.
Efficient large-area copper tube finned evaporator.
Structural optimization design to reduce wind resistance, power, and noise.

High reliability

24 hours × 365 days of continuous uninterrupted operation, with a design life of 10 years.
All accessories have undergone strict inspection and testing, with stable performance.
Adopting PTC heater, safe and reliable.
Multiple protection functions ensure reliable operation of the unit.

Compact

Modular design of unit structure, flexible assembly.
Multiple return air modes are available to adapt to various application scenarios.
Compact and optimized design, saving space.
Full frontal maintenance design, saving maintenance space.

Intelligent control

Chinese/English LCD large display screen, displaying the operating status of various components of the environmental temperature and humidity meter unit.
Special controller for constant temperature and humidity air conditioning, advanced PID control technology.
Complete protection and alarm functions, master level diagnostic functions.
RS485 intelligent communication interface, easy to achieve remote monitoring and online group control.

Typical Applications

Small to Medium Server Rooms & Data Centers
UPS and Battery Storage Rooms
Telecommunication Base Stations & 5G Hubs
Medical Imaging Suites (MRI/CT)
Industrial Automation & PLC Control Rooms

Technical Parameters

Category	Parameter	Unit	S04	S05	S07	S10	S12	S17	S20	S23	S29
Cooling	Total Capacity	kW	4.4	5.5	8.1	10.4	12.8	16.9	20.1	25.6	31.3
Cooling	Sensible Capacity	kW	4.3	5.2	7.6	10	12.5	16.1	19	23.1	30.3
Fan	Air Flow	m3/h	1350	1550	2300	2800	3000	5250	5800	6150	10040
Heater	Capacity	kW	3	3	3	4	6	6	10	12	12
Humidifier	Capacity	kg/h	3	3	3	4	4.5	4.5	9	9	9
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
Outdoor	Model	-	S04W	S05W	S07W	S10W	S12W	S17W	S20W	S23W	S29W
	Weight	kg	30	35	40	50	50	60	80	100	120

Category	Parameter	Unit	S35	S41	S47	S58	S66	S83	S99
Cooling Capacity	Total Capacity	kW	37	45.8	53.7	60.1	70.3	86.3	104.6
Cooling Capacity	Sensible Capacity	kW	35.1	43.4	49	58.3	68.9	79.5	95.2
Compressor	Type		Vortex	Vortex	Vortex	Vortex	Vortex	Vortex	Vortex
Compressor	Quantity		2	2	2	2	2	2	2
Fan	Type		AC/EC Centrifugal	AC/EC Centrifugal	AC/EC Centrifugal	AC/EC Centrifugal	AC/EC Centrifugal	AC/EC Centrifugal	AC/EC Centrifugal
	Air Flow	m3/h	11140	12470	13550	14580	15470	21520	24000
	Quantity		2	2	2	2	2	2	2
Optional Accessories	Heating Capacity	kW	18	18	18	24	24	30	30
Optional Accessories	Humidifying Capacity	kg/h	9	13	13	13	13	13	13
Unit Size	Width	mm	1200	1200	1750	1750	1750	1750	2000
	Depth	mm	650	650	850	850	850	850	1000
	Height	mm	1900	1900	1900	1900	1900	1900	1900
Connecting Pipe	Gas Pipe	mm	22*2	22*2	22*2	22*2	22*2	25*2	28*2
	Fluid Pipe	mm	19*2	19*2	19*2	19*2	19*2	19*2	22*2
	Drain Pipe	mm	φ25	φ25	φ25	φ25	φ25	φ25	φ32
	Water Inlet Pipe	in	φ20	φ20	φ20	φ20	φ20	φ20	φ20
Weight	Total Weight	kg	320	360	460	560	620	900	1000
Distribution	Power Supply		380V / 50Hz	380V / 50Hz	380V / 50Hz	380V / 50Hz	380V / 50Hz	380V / 50Hz	380V / 50Hz
	Circuit Breaker	D	D100	D100	D100	D100	D120	D125	D200
	Wiring	mm2	16	16	16	25	25	25	35
Outdoor Unit	Model		S31W	S41W	S47W	S58W	S66W	S83W	S99W
	Quantity		2	2	2	2	2	2	2
	Weight	kg	80	80	100	100	120	150	200
	Wiring	mm2	3*2.5/2	3*2.5/2	3*2.5/2	3*2.5/2	3*2.5/2	3*2.5/2	3*2.5/2
	Width	mm	850	850	850	850	850	850	2100
	Depth	mm	550	550	550	550	550	550	1100
	Height	mm	1600	1600	1600	1600	1600	1600	1100

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.

ctant temperature and humidity controltype (model: P xxKA)

Product Tags: 70kW precision cooling unit R410A precision cooling unit 70kW computer room air conditioner

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70kW R410A Precision Cooling Unit Floor Standing Computer Room Air Conditioner

70kW R410A Precision Cooling Unit Floor Standing Computer Room Air Conditioner

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