Samsung AJ040TXJ2KG/EU Technical Data Book page 100

8. Sound Data
Sound Pressure level
8-2. Indoor unit
6 Home duct
Discharge
Duct
2m
• NR Curve
1) AJ026TNL*EG/EU
70
65
60
55
50
45 High
40 Mid
Low
35
30
25
20
15
10
5
0
63 125
Octave Band Center Frequency(Hz)
3) AJ052TNMDEG/EU
70
65
60
55
50
45
High
Mid
40
Low
35
30
25
20
15
10
5
0
63 125
Octave Band Center Frequency(Hz)
NOTE
• Specifications may be subject to change without prior notice.
- Sound pressure level is obtained in an anechoic room.
- Sound pressure level is a relative value, depending on the distance and acoustic environment.
- Sound pressure level may differ depending on operation condition.
- dBA = A weighted sound pressure level
- Reference acoustic pressure 0 dB = 20μPa
100
Suction
Duct
2m
Microphone
250 500 1000 2000 4000 8000
250 500 1000 2000 4000 8000
Model
AJ026TNL*EG/EU
AJ035TNL*EG/EU
AJ052TNMDEG/EU
2) AJ035TNL*EG/EU
70 70
NR 75
65
65
NR 70
60
60
NR 65
55
55
NR 60
50
50
NR 55
45
45
NR 50
High
40
40
Mid
NR 45
Low
35
35
NR 40
30
30
NR 35
25 25
NR 30
20 20
NR 25
15 15
NR 20
10
10
NR 15
5
5
0
0
70
NR 75
65
NR 70
60
NR 65
55
NR 60
50
NR 55
45
NR 50
40
NR 45
35
NR 40
30
NR 35
25
NR 30
20
NR 25
15
NR 20
10
NR 15
5
0
High
33
34
42
63 125 250 500 1000 2000
Octave Band Center Frequency(Hz)
Unit: dB(A)
Mid Low
29 23
30 25
41 39
70
NR 75
65
NR 70
60
NR 65
55
NR 60
50
NR 55
45
NR 50
40
NR 45
35
NR 40
30
NR 35
25
NR 30
20
NR 25
15
NR 20
10
NR 15
5
0
4000 8000