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Air Cooled Precision Cooling System For Small Data Centers Base Stations

Brand Name:	kimoems
Model Number:	Refer to parameters
MOQ:	1pc
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

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Air Cooled Precision Cooling System

Small Data Centers Precision Cooling System

Product Description

Air-cooled Energy-saving Computer Room Precision Cooling For Small Data Centers And Base Stations

Product Introduction

The SDA.ES unit is an air-cooled energy-saving computer room precision cooling designed and developed specifically for small data centers and base stations. In view of the actual application of data center refrigeration throughout the year, it has three refrigeration modes according to the changes in outdoor ambient temperature: compressor refrigeration mode, mixed refrigeration and natural cold source refrigeration. It makes full use of the natural cold source at low outdoor temperatures to greatly reduce the unit's annual power consumption.

The SDA.ES unit adopts advanced design concepts and has passed strict tests in the enthalpy difference test laboratory. It has the characteristics of high efficiency and energy saving, stable and long life, professional intelligence, and rapid deployment. As a precision control equipment for constant temperature and humidity environment, it meets various environmental regulation needs in the communications industry.

Air Cooled Precision Cooling System For Small Data Centers Base Stations 0

Compressor
The compressor uses mature products from well-known manufacturers, ensuring high efficiency and reliability.
It features a scroll design with flexible and low-pressure chamber construction, offering high reliability and low noise.

Refrigerant Pump
The refrigerant pump uses a centrifugal design with frequency conversion control.
The centrifugal pump has high head, low noise, and a long service life.
Frequency conversion control adjusts the pump's operating frequency based on demand, ensuring stable and reliable system operation.

Throttling Device
The throttling device uses a Carel electronic expansion valve.
The valve body is entirely made of stainless steel with copper components, and features a sealing structure created by robotic laser welding to ensure precision and repeatability.

Fans
High-efficiency fans, including EC fans and direct-drive fans, are available.
Direct-drive fans are compact, offer high air pressure, and operate with low noise.
Rear-inclined EC fans feature high efficiency, energy savings, low noise, and continuously adjustable airflow.

Parameters

Model	SDA.ES	81	121
Cooling Capacity (1)
Total Cooling Capacity (27°C-50%RH)	kW	8.0	13.2
Total Cooling Capacity (24°C-50%RH)	kW	7.5	12.5
Sensible Cooling Capacity (24°C-50%RH)	kW	6.8	11.3
Compressor
Standard Quantity	n.°	1	1
Compressor Power Consumption	kW	2.05	3.20
Compressor Current Consumption	A	3.6	6.0
Refrigerant Pump (2)
Standard Quantity	n.°	1	1
Pump Power Consumption	kW	0.30	0.30
Pump Current Consumption	A	0.7	0.7
Centrifugal Fan (3)
Quantity	n.°	1	1
Airflow	m³/h	2200	3600
Static Pressure	Pa	75	75
EC Fan Power Consumption	kW	0.25	0.45
Direct-Drive Fan Power Consumption	kW	0.40	0.60
Humidifier (Optional)
Maximum Steam Output	kg/h	3	3
Rated Power	kW	2.25	2.25
Rated Current	A	3.4	3.4
Electric Heater (Optional)
Rated Power	kW	3.00	4.00
Number of Stages	n.°	1	1
Rated Current	A	4.5	6.1
Dimensions and Weight
Length	mm	600	600
Width (Depth)	mm	570	570
Height	mm	2000	2000
Weight	kg	160	185
Electrical Parameters
Power Supply		380V-50Hz-3F+N+PE
Full Load Current	A	11.65	17.40
Air Switch Specification	A	20	25
Indoor Machine Cable Specification	mm²	5×4	5×6
Outdoor Machine Cable Specification	mm²	3×1.5+2×1.5	3×1.5+2×1.5
Integrated Outdoor Unit (4)
		RCL12PXTM	RCL19PXTM

Notes:

Outdoor ambient temperature: 35°C
Electrical parameters for the pump at 50Hz
G4 filter configuration
Refrigerant pump and liquid reservoir are located in the outdoor unit
When the outdoor ambient temperature is 5°C, the cooling capacity in pump energy-saving mode is 70% of the compressor's standard cooling capacity
When the outdoor ambient temperature is -5°C, the cooling capacity in pump energy-saving mode is 100% of the compressor's standard cooling capacity

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Rack Mounted UPS

EV Charger

DC EV Charger

AC EV Charger

Mobile EV Charger

Power Battery And Energy Battery

Lithium Ion Lifepo4 Battery

Energy Storage Inverter Integrated Machine

Valve Regulated Lead Acid Battery

Valve Regulated Gel Battery

Modular Data Center Solutions

Lithium Ion UPS

Online Tower UPS

UPS Energy Storage

Commercial and Industrial Energy Storage Solution

In Row Precision Cooling

Small Room Precision Cooling

Large Room Precision Cooling

Load Bank

Voltage Stabilisers for AC and Regulators

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products details

Air Cooled Precision Cooling System For Small Data Centers Base Stations

Air Cooled Precision Cooling System For Small Data Centers Base Stations

Air Cooled Precision Cooling System

Small Data Centers Precision Cooling System

Product Introduction