4KW Battery Thermal Management System  |Products|BTMS

4KW Battery Thermal Management System


Model Name. : ATT4K-144S24-W、ATT4K-540S24-W

Power : 4KW

Compressor rated voltage: 144、540VDC

Compressor operating voltage : 85~265、400~750VDC

Low voltage rated voltage: 24VDC

Dimensions: 650x543x290mm

Weight : ≤43KG

Code AT-QL-ETMS-LR-4






Download:  Model No_ATT4K-144S24-W Specification

Download:  Model No_ATT4K-540S24-W Specification


Specification
 

Item

Description

Technical specifications

1

Product name

4KW Battery Thermal Management System

2

Model No.

ATT4K-144S24-W、ATT8K-540S24-W

3

Weight

≤43kg

4

Dimensions

650x543x290mm

5

Rated cooling capacity

1~4KW

6

Rated heat

0~5KW

7

Condensing air volume (m3/h)

1800

8

Water pump

DC24VDC150W

9

Circulating water volume (L/min)

20(lift>10 meters)

10

Nozzle diameter

φ 25

11

Coolant outlet temperature

10~35℃

12

Compressor rated voltage

144、540VDC

13

Compressor operating voltage

85~265、400~750VDC

14

Refrigerant type

R134a

15

Ingress Protection of Whole Unit 

IP54

16

Ingress Protection of Low Voltage Components 

IP66

17

Ingress Protection of High Voltage Components

IP67

18

Coolant

50% ethylene glycol

19

Communication method

CAN2.0

Environment

1

Ambient temperature

-30~50℃

2

Coolant

Antifreeze (50% ethylene glycol aqueous solution)

3

Power supply type

DC

Electrical parameters

1

HV rated voltage

540/144VDC

2

High voltage range

400-750/85~265VDC

3

Low voltage rated voltage

24VDC

4

Low voltage range

19-32VDC

5

Compressor rated power

2.0KW

6

Air cooling fan rated power

250W

7

Fan maximum air volume (m3/h)

2000(single)


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4KW Battery Thermal Management System

Model Name. : ATT4K-144S24-W、ATT4K-540S24-W

Power : 4KW

Compressor rated voltage: 144、540VDC

Compressor operating voltage : 85~265、400~750VDC

Low voltage rated voltage: 24VDC

Dimensions: 650x543x290mm

Weight : ≤43KG