Circular ceiling terminal for supply and extract air

  • Guide vane perforation with swirl spread pattern
  • High induction capabilities
  • Designed for mounting flush to ceiling
  • Simple installation
  • Can be used with the commissioning box ALS
  • Standard colour White RAL 9003
    • 5 alternative standard colours
    • Other colours upon request
 

LPA
LPA
Product view
 
ALS
ALS
Commissioning box


A I R  F L O W - S O U N D  L E V E L

LPA

l/s

Size

25 dB(A)

30 dB(A)

35 dB(A)

160

51

59

70

200

76

86

98

250

110

120

140

315

150

175

205

400

210

245

280

LPA

ALS

l/s

Size

Size

25 dB(A)

30 dB(A)

35 dB(A)

160

125-160

32

40

48

200

160-200

48

61

73

250

200-250

73

93

111

315

250-315

105

125

147

400

315-400

136

175

225

Data is shown for supply air. Data for the combination of LPA and ALS is presented
at a total pressure of 50 Pa.
*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2
room absorption area.

Data is shown for supply air. Data for the combination of LPA and ALS is presentedat a total pressure of 50 Pa.

*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2room absorption area.

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LPAa  Circular ceiling diffuser Catalogue/Product sheets 1.21MB 10/10/2018 Add to bucket
LPAa  Installation, commissioning, maintenance Instructions/Manuals 835.86kB 3/17/2016 Add to bucket