Row-Based Aircon - Refrigerant Pump for In-row Cooling System

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Features

Introduction:

 

CRF, as well as Row-Based Aircon (Refrigerant Pump), inter-row level air conditioning for machine rooms, utilizes natural cold sources from the atmosphere for room cooling. It is installed in close proximity to heat sources, minimizing the length of the cold airflow path and accurately handling the sensible heat generated by servers.

 

Application:

 

Small-to-Medium-Sized Data Centers

Modular Data Centers

Cabinet Row Cooling (or heat) Channel Retrofitting

Medium-to-high heat-density Communication Equipment

Computer Rooms

 

Features:

 

The key components are selected from well-known brands.

It features a fully EC variable frequency design, automatically adjusting cooling and airflow output.

The humidification component has zero power consumption and is energy-efficient.

The "full cabinet-style straight or U-shaped" evaporator has a large area and low air resistance.

The high-return air temperature design significantly improves energy efficiency.

3 operation modes that automatically switch and adjust in real-time.

The pump cabinet system is designed in series, highly integrated, and more energy-efficient.

The pump cabinet is integrated on the outside, eliminating the need for separate space.

Efficient energy-saving algorithms and supports group control, rotation, and cascading. 

 

Technical Data:

 

CRF Row-Based Air Conditioner (Refrigerant pump)

Indoor unit model

CRF3025

CRF3040

CRF3060

Main power supply

380V3Ph~50Hz

Air supply

Front air supply

Performance parameter

Cooling capacity(kW)

25

40

60

Sensible capacity (kW)

25

40

60

Max. operation current FLA (A)

37

48.2

57.2

Compressor QTY

1

Fan type

EC centrifugal fan

Fan QTY

6

2

3

Circulating air volume(m³/h)

5000

8000

12000

Heating capacity(kW)

3

6

9

Humidification(kg/h)

1.5

3

4.5

Connecting pipe size (30m)

Liquid pipe(mm)

16

Gas pipe(mm)

22

Humidification inlet pipe (Internal thread)

G3/4"

Water pump drain pipe(mm)

ID12*0D16

Natural drain pipe(mm)

ID16*OD24

Unit dimension and weight

Dimension-W(mm)

300

600

600

Dimension-D(mm)

1200

Dimension-H(mm)

2000

Weight(kg)

210

250

310

Outdoor unit performance parameter(40℃)

Flat-plate outdoor unit model

CMTO38SP

CMT055SP

CMTO88SP

Outdoor unit performance parameter(45℃)

Centralized outdoor unit model

CMTO44FP

CMTO66FP

CMT099FP

Electronic element specification

Air switch recommended(A)

40

63

63

Indoor power

cable diameter (mm²)

4*6.0+1*6.0

4*16+1*16

4*16+1*16

Outdoor power

cable diameter (mm²)

4*1.5+1*1.5

 

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