Illuminated Level Change

Ecophon Lighting

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Specifications

Maintenance manual

System and product description

Installation

Technical properties

System range

	Size, mm

	600x600	1200x600
Special Fixing
Thickness	20	20
	M148EC_135	M148 M148EC_90 M148IC_90 M148IC_135

System and product description

Ecophon Illuminated Level Change is effectively an open Ecophon Light Coffer. By combining several lengths and shapes of the level change, special-size light coffers are created. The level change can be used for allowing creative use of available height and room space, emphasising and strengthening the identity of large-scale rooms or leading the way with directional walkways. The illuminated level change creates an even and harmonious illumination with its indirect lighting while controlling shadows in the room. Ecophon Illuminated Level Change consists of two different parts, each with different functions.

• Uplight extrusion: Matt white powder coated aluminium extrusion containing the gear tray.

• Acoustic ceiling: curved coffer panels with Akutex™ FT surface, that provide good acoustic properties in combination with excellent light diffusion and light reflection.

M148

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See Quantity specification	Section of corner with suspension	Connections to different ceiling systems	Detail showing luminaire in extrusion

Quantity specification (excl. wastage)
Installation diagram (M148) for Ecophon Illuminated level change

Size, mm


1 Curved coffer panel	as required
2 Connect T24 Main runner	as required
3 Connect Adjustable hanger, installed at 1200 mm centres	as required
4 Connect T24 Cross Tee	as required
5 Light Coffer complete hanger, L=1000 mm	as required
6 Uplight extrusion (incl. in kit, var. lengths depending on size)	as required
7 Gear tray (Incl. in kits depending on size, 1x28W resp. 1x35W)	as required
8 Wedge (incl. in kits)	as required
9 Extrusion connection kit (for joining profiles (incl. in kits))	as required
10 Connect L-coupling	as required
11 Ecophon Focus Ds/Dg/E	as required
Δ Min. overall depth of system, with Adjustable hanger: 110 mm, with Direct bracket: 60 mm	-
Kit contents:	-
Kit 1 consists of the following components: 1 Uplight extrusion 1200 mm, 1 Curved coffer panel 1200 mm, 2 Light Coffer complete hanger, 1 Gear tray 1x28W (1180 mm), 1 Extrusion connection kit
Kit 2 consists of the following components: 1 Uplight extrusion 2400 mm, 2 Curved coffer panels 1200 mm, 2 Light Coffer complete hanger, 1 Gear tray 1x28W (1180 mm), 1 Gear tray 1x35W (1480 mm), 1 Extrusion connection kit
Kit 3 consists of the following components: 1 Uplight extrusion 2400 mm, 2 Curved coffer panels 1200 mm, 2 Light Coffer complete hanger, 2 Gear tray 1x28W (1180 mm), 1 Extrusion connection kit
Kit 1 - 3 exists as dimmable versions. For internal and external corners see M148ec_135, M148ec_90, M148ic_ 135 and M148ic_90	-

M148EC_90

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See Quantity specification	Section of corner with suspension	Connections to different ceiling systems	Detail showing luminaire in extrusion

Quantity specification (excl. wastage)
External corner 90º (M148EC_90) for Ecophon Illuminated level change

Size, mm


1 Curved coffer panel ext. corner 90º	as required
2 Connect T24 Main runner	as required
3 Connect T24 Cross Tee	as required
4 Connect Adjustable hanger, installed at 1200 mm centres	as required
5 Light Coffer complete hanger, L=1000 mm	as required
6 Uplight extrusion (incl. in kit, var. lengths depending on size)	as required
7 Connect Hook (incl. in kit)	as required
8 Wedge (incl. in kits)	as required
9 Uplight extrusion ext. corner 90º (with accessories for connections)	as required
10 Connect L-coupling	as required
11 Extrusion connection kit (for joining profiles (incl. in kits))	as required
12 Ecophon Focus Ds/Dg/E	as required
13 Gear tray (Incl. in kits depending on size, 1x28W resp. 1x35W)	as required
Δ Min. overall depth of system, with Adjustable hanger: 110 mm, with Direct bracket: 60 mm	-
Kit contents:	-
Kit 4 consists of the following components: 1 Uplight extrusion ext. corner 90º (with accessories for connections), 2 Uplight extrusion 510 mm, 1 Curved coffer panel ext. corner 90º, 2 Light Coffer complete hanger, 2 Gear tray 1x28W (1180 mm), 1 Extrusion connection kit

M148IC_90

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See Quantity specification	Section of corner with suspension	Connections to different ceiling systems	Detail showing luminaire in extrusion

Quantity specification (excl. wastage)
Internal corner 90º (M148IC_90) for Ecophon Illuminated level change

Size, mm


1 Curved coffer panel int. corner 90º	as required
2 Connect T24 Main runner	as required
3 Connect Adjustable hanger, installed at 1200 mm centres	as required
4 Connect T24 Cross Tee	as required
5 Light Coffer complete hanger, L=1000 mm	as required
6 Uplight extrusion int. corner 90º (with accessories for connections)	as required
7 Connect Hook (incl. in kit)	as required
8 Uplight extrusion (incl. in kit, var. lengths depending on size)	as required
9 Wedge (incl. in kits)	as required
10 Connect L-coupling	as required
11 Extrusion connection kit (for joining profiles (incl. in kits))	as required
12 Ecophon Focus Ds/Dg/E	as required
13 Gear tray (Incl. in kits depending on size, 1x28W resp. 1x35W)	as required
Δ Min. overall depth of system, with Adjustable hanger: 110 mm, with Direct bracket: 60 mm	-
Kit contents:	-
Kit 5 consists of the following components: 1 Uplight extrusion int. corner 90º (with accessories for connections), 2 Uplight extrusion 1110 mm, 1 Curved coffer panel int. corner 90º, 2 Light Coffer complete hanger, 2 Gear tray 1x28W (1180 mm), 1 Extrusion connection kit

M148EC_135

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See Quantity specification	Connections to different ceiling systems	Detail showing luminaire in extrusion

Quantity specification (excl. wastage)
External corner 135º (M148EC_135) for Ecophon Illuminated level change

Size, mm


1 Curved coffer panel ext. corner 135º	as required
2 Connect T24 Main runner	as required
3 Connect T24 Cross Tee	as required
4 Connect Adjustable hanger, installed at 1200 mm centres	as required
5 Light Coffer complete hanger, L=1000 mm	as required
6 Uplight extrusion (incl. in kit, var. lengths depending on size)	as required
7 Connect Hook (incl. in kit)	as required
8 Wedge (incl. in kits)	as required
9 Uplight extrusion ext. corner 135º (with accessories for connections)	as required
10 Connect L-coupling	as required
11 Extrusion connection kit (for joining profiles (incl. in kits))	as required
12 Ecophon Focus Ds/Dg/E	as required
13 Gear tray (Incl. in kits depending on size, 1x28W resp. 1x35W)	as required
Δ Min. overall depth of system, with Adjustable hanger: 110 mm, with Direct bracket: 60 mm	-
Kit contents:	-
Kit 6 consists of the following components: 1 Uplight extrusion ext. Corner 135º (with accessories for connections), 2 Uplight extrusion 510 mm, 1 Curved coffer panel ext. corner 135º, 2 Light Coffer complete hanger, 2 Gear tray 1x28W (1180 mm), 1 Extrusion connection kit

M148IC_135

VIEW 3D

Drawing Aid
	Transitions
	Search


See Quantity specification	Connections to different ceiling systems	Detail showing luminaire in extrusion

Quantity specification (excl. wastage)
Internal corner 135º (M148IC_135) for Ecophon Illuminated level change

Size, mm


1 Curved coffer panel int. corner 135º	as required
2 Connect T24 Main runner	as required
3 Connect T24 Cross Tee	as required
4 Connect Adjustable hanger, installed at 1200 mm centres	as required
5 Light Coffer complete hanger, L=1000 mm	as required
6 Uplight extrusion (incl. in kit, var. lengths depending on size)	as required
7 Connect Hook (incl. in kit)	as required
8 Wedge (incl. in kits)	as required
9 Uplight extrusion int. corner 135º (with accessories for connections)	as required
10 Connect L-coupling	as required
11 Extrusion connection kit (for joining profiles (incl. in kits))	as required
12 Ecophon Focus Ds/Dg/E	as required
13 Gear tray (Incl. in kits depending on size, 1x28W resp. 1x35W)	as required
Δ Min. overall depth of system, with Adjustable hanger: 110 mm, with Direct bracket: 60 mm	-
Kit contents:	-
Kit 7 consists of the following components: 1 Uplight extrusion int. corner 135º (with accessories for connections), 2 Uplight extrusion 1110 mm, 1 Curved coffer panel int. corner 135º, 2 Light Coffer complete hanger, 2 Gear tray 1x28W (1180 mm), 1 Extrusion connection kit

Technical properties

Accessibility: The adjacent panels are demountable. The curved coffer panels can be exchanged.

Visual appearance: White Frost, nearest NCS colour sample S 0500-N, 85% light reflectance (of which more than 99% is diffuse reflection). Retro reflection coefficient 63 mcd/(m²lx). Gloss < 1.

Indoor Climate: Certified by the Indoor Climate Labelling, recommended by the Swedish Asthma and Allergy Association, and can be used in rooms classified as ISO class 6 according to ISO 14644-1.

Environmental influence: Fully recyclable

Fire safety: See Technical properties, Fire safety.

Country	Class	Standard
Europe	EN 13501-1	B-s1,d0

Installation: Installed according to system range which includes information regarding minimum overall depth of system.

Cleanability: Daily dusting and vacuum cleaning. Weekly wet wiping.

Electrical data: 230-240V, 50 Hz, power factor cos φ>0,9. Electronic ballast is standard. The system can also be supplied with a special electronic ballast for digital regulation. Gear tray is made for 1x28W or 1x35W T5, light source not included.

Connection: The gear trays are positioned and fixed in the WingLight housing and wired to each other via an instant connection 3x1,5 mm². The first gear tray is connected with a hard-wired connection.

Approvals: IP20, Class 1.

Photometric data:

Illuminated level changes Isolux Description: The photometric data is depending on the type of panels/tiles used and the colour/wall treatment. For a indication of photometric performance please look at Ecophon Light Coffers system page.

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