Type XSA
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Splitter sound attenuators Type XSA For high insertion loss with broadband damping, even in the high-frequency range Splitter sound attenuators with splitters, suitable for air conditioning systems Attenuation effect due to absorption Energy efficient due to aerodynamically profiled frame (radius > 15 mm) Acoustic data measured to ISO 7235 Absorption material is biosoluble and hence hygienically safe Absorption material faced with glass fibre fabric as a protection against erosion due to airflow velocities up to 20 m/s Absorption material non-combustible, to EN 13501, fire rating class A1 Splitter frames with folded edges Intermediate sizes in increments of 1 mm For use in zones 1 and 2 as well as in zones 21 and 22 according to EU Directive 94/9/EC (ATEX) Operating temperature up to 100 °C Optional equipment and accessories Additional perforated sheet metal to protect the absorption material Stainless steel, aluminium and PUR-coated constructions upon request

Splitter sound attenuators Type Page Technical data XSA - 5 Quick sizing XSA - 6 Specification text XSA - 9 Order code XSA - 10 Dimensions and weight XSA - 12 Product details XSA - 17 Installation details XSA - 19 Basic information and nomenclature XSA - 21 Application - Splitter sound attenuators of Type XSA used for the reduction of fan noise and air-regenerated noise in air conditioning systems - Attenuation effect due to absorption - Broadband attenuation even in the high frequency range - Hygiene tested and certified to VDI 6022 - For use in potentially...

Splitter sound attenuators General information Rules for Hazardous Substances) and EU directive 97/69/EC – Faced with glass fibre fabric as a protection against erosion through airflow velocities of up to 20 m/s – Inert to fungal and bacterial growth Standards and guidelines – Insertion loss and sound power level of airregenerated noise tested to ISO 7235 – Meets the hygiene requirements of VDI 6022, XSA DIN 1946, parts 1 and 2 as well as of VDI 3803 – Directive 94/9/EC: Equipment and protective systems intended for use in potentially explosive atmospheres Maintenance – Maintenance-free as...

Splitter sound attenuators Functional description to absorption. Splitter sound attenuators of Type XSA contain The splitters have a mineral wool infill as splitters of Type XKA. absorption material. The attenuation effect of the XKA splitters is due Schematic illustration of MSA, XSA © Casing © Splitter @ Duct connection

Splitter sound attenuators Technical data Splitter thickness 100, 200, 230, 300 mm XSA100: 140 × 150 × 500 mm – 2400 × 1800 × 1500 mm, XSA200: 250 × 150 × 500 mm – Nominal sizes 2400 × 1800 × 1500 mm, XSA230: 288 × 150 × 500 mm – 2400 × 1800 × 1500 mm, XSA300: 375 × 150 × 500 mm – 2400 × 1800 × 1500 mm Width subdivided 2401 – 4800 mm Height subdivided 1801 – 3600 mm Length subdivided 1501 – 3000 mm Intermediate sizes In increments of 1 mm Operating temperature – 100 °C The length (L) of splitter attenuators refers to the airflow direction.

Splitter sound attenuators Quick sizing tables provide a good overview of the insertion loss and of differential pressures for different airway widths and airflow velocities. Intermediate values can be calculated with our Easy Product Finder design programme. The sound power levels LWA apply to sound attenuators with a cross-sectional area (B x H) of 1 m2. The differential pressures apply to sound attenuators with a height of 1 m.

Splitter sound attenuators XKA200, XSA200, insertion loss and differential pressure 02/2017 - DE/en TROX ®TECHNIK

Splitter sound attenuators XKA300, XSA300, insertion loss and differential pressure

Splitter sound attenuators Specification text This specification text describes the general properties of the product. Texts for variants can be generated with our Easy Product Finder design programme. Splitter sound attenuators used for the reduction of fan noise and air-regenerated noise in air conditioning systems. Attenuation effect due to absorption. Energy-saving as well as hygiene tested and certified. Sound attenuators which consist of a casing with duct connections and splitters. Splitters consists of an aerodynamically profiled frame (radius > 15 mm) and absorption material. Frame...

Splitter sound attenuators The length (L) of sound attenuator splitters and splitter attenuators refers to the airflow direction. Remember this with regard to vertical ducting. XSA □ Type XSASplitter sound attenuator with casing ^ Splitter thickness [mm] 100 200 230 300 [3]Airway width (distance between splitters) [mm] [4] Number of splitters [5] Duct connection PStandard flange 30 mm WAngle section frame 35 x 35 x 3 mm (required for sound attenuators with width and/or height subdivided) Order example: XSA100-100-2-WL/400x1500x1500 Splitter thickness Airway width No. of splitters Connecting...

Splitter sound attenuators Splitter sound attenuator, variant XSA100 Splitter sound attenuator, variant XSA200

Splitter sound attenuators – B: 200 (only XSA100), 400, 600, 800, 1000, 1200, 1400, 1600, 1800, 2000, 2200, 2400 – XSA100: intermediate sizes 140 – 2399 mm in increments of 1 mm – XSA200: intermediate sizes 250 – 2399 mm in increments of 1 mm – XSA230: intermediate sizes 288 – 2399 mm in increments of 1 mm – XSA300: intermediate sizes 375 – 2399 mm in increments of 1 mm – Width subdivided: 2401 – 4800 mm, in increments of 1 mm – H: 300, 400, 500, 600, 700, 800, 900, 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1700, 1800 mm (intermediate sizes 150 – 1799 mm in increments of 1 mm) – Height...

Splitter sound attenuators © Construction with flange @ Construction with angle section frame Sound attenuator casing, nominal length 02/2017 - DE/en TROX ®TECHNIK