Lumicor Flexible LED Light Sheet Manuale utente

24V

Connect

Light Sheets

create a paradigm shift in backlighting design. With 330 LEDs per square foot,

Light

Sheets

are

specically

engineered

dimmable,

eld

customizable solution for

backlighting translucent materials with as little as 3/8” (11mm) of clearance.

Cut

LEDs from

any part of the sheet to avoid obstacles without interrupting power to the rest of

the sheet,

while maintaining UL Listing. Fold and shape over edges and around curvilinear shapes.

Connect up to eight Light Sheets in any conguration needed, easily and quickly without

soldering. Each sheet contains 420 LEDs, covers 1.27 square feet (1182 cm2)and consumes

only 12 watts per sheet (over 90 lumens per watt).

FLEXIBLE FIELD CUTTABLE BACKLIGHTING SOLUTION

Fold

and

shape

light sheets

over

edges

and

around

curvilinear

shapes.

Add

seamless,

uniform

backlighting

eect

translucent

surfaces

with

multiple

planes.

The

Flexible

Circuit

Board

(FCB)

can

bend

along

both

axes

and diagonally.

Cut

Our low voltage UL Listing allows for on-site

customization which can eliminate custom order

lead times. When discrepancies occur between

drawing specs and eld measurements or when

changes need to be made, on-site customization

avoids delays.

PRODUCT OVERVIEW INTRODUCTION

Flexible LED Light Sheet

CUSTOMIZABLE

// Can be folded and shaped to suit project

needs

// Its unique power distribution grid allows

groups or single LEDs to be cut from the

exible sheet while maintaining a resilient

circuit to all remaining LEDs

// Scalable while maintaining a Class 2 rating

// Multi-purpose design is suitable for indoor

and outdoor use (IP65 rated)

BRIGHT & EVEN ILLUMINATION

// 5300K (Pure White) color temperature

(custom color options available upon

request)

// 330 LEDs per square foot (3559 LEDs per

square meter)

// High LED density (420 LEDs per sheet)

// Each Light Sheet emits 1100 lumens

// Superior consistent light quality via precise

ANSI bin control

LONG LIFESPAN

// Long LED lifespan (50,000+ hours)

// No heat sink required due to low operating

temperature

WARRANTY

// Advanced 5-year warranty

DIMMABLE

+−

IP65

Connect

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0.660”

(16.767mm)

0.661”

(16.786mm)

1.980”

(50.300mm)

5.28”

(134.133mm)

5.28”

(134.133mm)

5.28”

(134.133mm)

5.286”

(134.286mm)

1.980”

(50.300mm)

1.983”

(50.357mm)

1.983”

(50.357mm)

Overall Sheet Size: 19.800” x 9.252” (503.5mm x 235mm)

LEDs ARE

FRAGILE!

Do not set anything on top of Light Sheets (i.e. tools, mugs, etc.). Do not set Light Sheets

on the oor where they could be stepped upon or where anything can be dragged over

or set upon them. Light Sheets can be damaged unless properly handled.

Due to possible unforeseen issues with shipping and handling, we advise that all Light

Sheets be inspected at time of delivery and dry-t tested for proper illumination prior

to mounting and again before the forward facing material is installed.

PART DESCRIPTION QUANTITY

ALight Sheet with 3M adhesive backing and twelve integrated 2-pin connection blocks 1

PART ACCESSORY PACK CONTENTS QUANTITY

BSheet-to-sheet connection wires for aligned 2-pin connection blocks, 20AWG, 0.71” (1.8cm) length 4

Sheet-to-sheet connection wires for staggered 2-pin connection blocks, 20AWG, 3.75” (9.5cm) length

DCable management clips with silicone adhesive backing 4

EDomed spacing bumpers with silicone adhesive backing (tested to support up to 440 lbs / 199kg ea.) 8

FWago®splicing connectors, shunted - use to connect wires with same polarity 2

GPower lead with connector on one end and stripped on the other end, 20 AWG, 24” (61cm) length 1

HInstruction Manual 1

PACKAGE CONTENTS - EACH

LIGHT SHEET INCLUDES AN ACCESSORY PACK

B C

221

TEST BEFORE

INSTALLING!

PHYSICAL

Color Temperature* Pure White (PW) 5300K

CRI 85+

Mounng

Screws can be used within the concentric circles marked on the Light Sheet. Use mechanical

fasteners when mounted vertically or suspended. 3M®adhesive backing on the Light Sheet is

provided as a supplementary installation aid. Use the appropriate method or combination of

methods depending on the type of mounting surface and its orientation.

Operang Temperature -22˚F ~ +122 °F (-30˚C ~ +50 °C)

Environment Wet location (IP65 rated). See also Product Advisory for wet location use.

Thickness See Prole drawing above

Cut/Fold Line Spacing 0.660” (16.767mm) short axis / 0.661” (16.786mm) long axis

Single Sheet Size 19.800” x 9.252” (503.5mm x 235mm)

Packing Unit Individual Light Sheet Box of four Light Sheets Carton of 40 Light Sheets

Area Covered 1.27 ft2(1182cm2) 5.09 ft2(0.47m2) 50.89 ft2(4.73m2)

Weight 5.0 oz (141g) 2.0 lbs (0.8kg) 19.5 lbs (8.84kg)

Customizaon

Opons Available

Pre-cut, pre-mounted, specic color temperatures, IP20 rating, sheet sizes, LED pitch, and/or

connector type and placement.

POWER & CONTROLS

SPECIFICATIONS

ELECTRICAL

Input Voltage 24 Volt DC - Constant Voltage

Power Consumpon

12 W / sheet - includes 10% headroom for power supply (9.45 W / ft

, 101.7 W / m

); 0.029 Watts / LED

Wire Size 20 AWG 2 wire (Grey Stripe +, Solid White –)

Wiring Up to eight sheets can be powered by one UL Listed or UL Recognized Class 2 power supply.

Use sheet-to-sheet connection wires (included, see Contents) to interconnect multiple sheets.

Wire Length One 24” (61cm) 20AWG power lead is included with each sheet

Connector Twelve integrated 2-pin connection blocks

Cercaon UL Listed. Use with UL Listed or UL Recognized Class 2, LPS or LVLE Power Supply.

PROFILE

LED Kelvin temperatures listed herein have been derived from raw LED data. Actual Kelvin ratings can vary +/- 200K based upon environmental conditions including but not limited to

the use of diusion materials. A precise ANSI bin control system is utilized to help maintain LED conformity and to minimize variances.

ATTENTION! PLEASE REVIEW THE PRODUCT HANDLING, INSTALLATION & INTEGRATION ADVISORY ON PAGE 9

0.315”

(8mm)

0.025”

(0.64mm)

0.35”

(9mm)

0.23”

(5.8mm)

0.660” (16.767mm) short axis (TYP.)

0.661” (16.786mm) long axis (TYP.)

Bumper with silicone

adhesive backing

3M adhesive backing

covers full back

LED

Integrated 2-pin connec-

tion block (TYP. of 12)

1LIGHT SHEET ELEVATION

DRY FITTING, CUTTING* AND FOLDING

Dry t the sheets and their connection wires before mounting the Light Sheets to the substrate.

Always test function before installing the translucent

(forward facing) material.

To make a fold in a Light Sheet, bend the sheet along one of the dotted lines marked on the sheet, then crease along this line, then relax

the crease into a 90° (or other desired) angle.

Be careful about folding where an LED is attached to the sheet since LEDs can break if forced over an

edge. Do not repeatedly fold and unfold along the same line as this will weaken the exible PCB. Do not fold a single Light Sheet and attach it to itself,

however two

separate

Light Sheets may be attached back-to-back.

To make a cut in a Light Sheet, use shears, scissors, utility knife and/or a precision/craft knife. Cut on horizontal, vertical and/or diagonal

lines. Deviating from the lines could cut o power to one or more LEDs.

To fold or cut on a line where a 2-pin connection block exists, see Removing 2-Pin Connection Blocks below.

For curved shapes that meet a vertical surface, make a template of the

horizontal plane, then place it over a dry t arrangement and mark the

shape onto the face of the Light Sheets, using a felt tip, roller ball pen or

grease pencil. Note that the markings can easily be removed if desired.

Then cut this shape out to the nearest cut lines. For the vertical surface,

cut strips from other Light Sheets to follow the curve. It is strongly

recommended to

obtaining

Light

Sheets

samples

mock

the

design,especially when wrapping columns or combining planes with

curves.

The strip can be powered from any integrated 2-pin connection block**,

however

the

distance

around

the

curve

exceeds

6.5

feet

meters),

use multiple connection blocks or power inputs, no more than 6.5 feet (2

meters) apart to avoid voltage drop.

When there are no connection blocks on the strip(s) of Light Sheets,

solder

strips

together

and

solder

power

inputs

needed.

See

Soldering

Advisory on page 9.

To form square corners, cut squares out of each corner of a dry

t arrangement, similar to Figure 10 on page 7, nding the

nearest cut line that ts the design. Fold the Light Sheets over

the base material so that the cut edges meet vertically as shown

above. This will provide a uniform spacing for the translucent

material.

REMOVING 2-PIN CONNECTION BLOCKS*

If one or more 2-pin connection blocks exist on a cut/fold line,

it is best to remove the connection block to make a clean fold

or cut. Using a pair of slip-joint pliers (see image at right), grasp

the connection block rmly and rotate it either clockwise or

counterclockwise while holding the Light Sheet in place. The

connection block will unseat from the solder. Repeat for other

connection blocks as needed and discard the removed block(s).

*NEVER CUT OR ALTER LIGHT SHEET(S) WHILE POWERED.

221

USING

ACCESSORIES

221

Figure 1

Figure 3

Figure 2

Short sheet-to-sheet connectors (B):

When adjacent

Light

Sheets

are

mounted

side-by-side

with

connection

blocks

aligned, the shorter sheet-to-sheet connection wires (B) should

used

interconnect

multiple

sheets.

Their

lengths

are

optimized so sheets align snugly. See Figure 1.

When connecting Light Sheets that are already mounted to a xed

surface, the short connection wires (B) will need to be shaped as

shown in Figure 2 prior to pushing into connection blocks. Best

practices include using two sheet-to-sheet connection wires for

all adjacent Light Sheets in each Class 2 circuit to minimize voltage

drop. Dry-t test for proper illumination prior to mounting Light

Sheets

the

mounting

surface

and

again

before

the

forward

facing material is installed.

Long sheet-to-sheet connectors (C): Use the longer sheet-to-

sheet connection wires (C) to bridge gaps and/or connect oset

sheets as shown in Figure 3.

Cable management clips (D): Route the connection wires so

that the light from the LEDs is not blocked, then secure the wires

in this position using the cable management clips with silicone

adhesive backing (D) as shown in Figure 3.

When connected, sheet-to-sheet connection wires have a twist

(as shown in these illustrations) in order to maintain proper polarity.

Domed

spacing

bumpers

(E):

The

domed

spacing

bumpers

(E)

included

with

each

Light

Sheet

have

been

engineered

bear

the

weight

translucent materials in horizontal applications and act as a safeguard in vertical applications so that the forward facing material does not harm

the 2-pin connection blocks nor the LEDs. It is recommended to use eight bumpers per Light Sheet (approximately six per square foot), spacing

them evenly to distribute the weight of the forward facing material (see Figure 4) and to add a level of protection in vertical applications when the

forward facing material will be positioned near the Light Sheet (see Figure 5). When an application must bear more than 100 pounds per square

foot (488 kg per square meter) of weight and/or bears live load.

The size of the bumper is not intended to provide the appropriate spacing between the Light Sheet and the forward facing material to achieve even

illumination. Depending on the transmissive characteristics of the forward facing material, additional diusion might be required.

Many

variables

translucent

materials

aect

transmissive

characteristics

and

dictate

the

space

required

between

the

Light

Sheet

and

the

translucent material. Due to these variables, we encourage testing and mock-ups to ensure even illumination and that your vision is achieved.

Figure 4

Integrated 2-pin

connection block

Translucent (Forward Facing) Material

Figure 5

Translucent

(Forward Facing)

Material

POWER INPUT

To avoid visible brightness variances due to voltage drop, the total distance should not exceed 6.5 feet (2 meters) from the power input to the Light

Sheet to the farthest end of any interconnected sheet. Use only with UL Listed or UL Recognized Class 2 power units. Use a centrally located power

supply to power interconnected sheets (see Figure 6) or split the length in two and power each with its own power supply as shown in Figure 7.

Note that the two sections in Figure 7 are not connected electrically.

Soldering as Alternative Power Input Method

Soldering directly to the copper pads on the sheet provides another method of power

input.

Figure

shows

the

use

longer

sheet-to-sheet

connection

wire

(C)

with

one

connector cut o as a means to connect power from a connection block on one Light

Sheet to another Light Sheet that has none available.

Carefully solder the grey striped wire

to a positive (+) copper pad and the solid white wire to a negative (-) copper pad.

See also

Soldering Advisory on page 9.

Note that the positive and negative copper pads used need not be adjacent to each other.

Figure 8

Figure 6

Figure 7

Figure 9

Power lead (G): Use the power lead (G) to route power from the power supply to a single sheet or a set of up to eight Light Sheets. See Figure 8.

Wago splicing connectors (F): The Wago®connectors (F) are provided for convenient power connection to the supply wires. They can be used in

place of wire nuts, securing wires of the same polarity together. The grey striped wire of the power lead (G) is positive (+) and the solid white wire is

negative (-). See Figure 8.

The Light Sheet’s 2-pin connection blocks each have a 4A capacity. Each Light Sheet

consumes 12 watts (0.5 amps). Do not exceed the 4A maximum load capacity of a 2-pin

connection block in any conguration nor interconnect more than eight sheets (96W

total).

Barrel connectivity options/accessories are sold separately for use with barrel connected

plug-in

power

supplies.

See

Additional

Accessories

page

for

information.

Light

Sheets

are

dimmable

via

120V

standard

dimmers,

0-10V

dimmers,

and

various

Radio

Frequency

(RF)

and

wireless

controls.

–

Power/Control

Component

(24V DC Output)

MOUNTING

LIGHT SHEETS

Various mounting methods may be used to secure the Light Sheets to the mounting surface after the dry-t and operation tests are complete. Use the

appropriate method or combination of methods depending on the type of mounting surface and its orientation.

Mechanical Fasteners: Any penetrations through the Light Sheet must be made inside the concentric circles marked on the sheet. The smaller diameter

circle on the Light Sheet indicates the maximum diameter of screw or other fastener that can be used without causing damage to the Light Sheet’s power

distribution grid. The larger diameter circle is the maximum diameter of the screw head that can be used without causing damage. See Figure 11. For

suspended applications, use mechanical fasteners with an appropriate spacing to avoid sagging. Use pan head, domed, or round head screws, not tapered

screws (like wood or drywall screws) and never screw the fastener so much that it deforms the Light Sheet. See Figure 12.

Re-test function before installing the translucent material.

0.24”

(6mm)

0.12”

(3mm)

POWER DISTRIBUTION EXAMPLE

For larger scale applications, groups of up to eight sheets can be arranged next to each other, each powered by their own Class 2 power supply or

with a multi-output Class 2 power supply as shown below.

Note: The power consumption per Light Sheet is 12 watts, which includes 10% headroom

for the power supply.

LEDs may be cut from the Light Sheets in groups or singly. Figure 10 below illustrates an island with square corners, a sink cut-out and faucet

drop.

Note: The two sets of eight Light Sheets shown in light and dark grey below are

mounted

adjacent

to each other, however they are

electrically

isolated

from each other.

The electrical load will decrease when LEDs are cut from a sheet or set of sheets. For example, if the sink cut out from the group in light grey below

removes 700 LEDs from the set, the wattage of the LEDs removed is 20.3W (700 LEDs x 0.029 W/LED), so the wattage of that group is 75.7W (96W -

20.3W). The corner cuts remove 4 LEDs each, or 8 LEDs per group, the eect of which is negligible (8 LEDs x 0.029 W/LED = .23W).

Fold line

Figure 10

Figure 11 Figure 12

Application Specic Installation Guides are available upon request.

OPTIONAL

ACCESSORIES

Each has silicone adhesive backing to keep the bumper in place on the Light Sheet.

ADDITIONAL DOMED SPACING BUMPER PACK (AG-SB-P08, pack of 8)

0.315”

(8mm)

0.513”

(13mm)

This easy-to-use 24” (61cm) length adaptor cord has a female DC barrel connector on one end and a Light Sheet connector on the

other end.

Use with a plug-in power supply that has a male DC barrel connector.

PLUG-IN ADAPTOR CABLE (AG-FDC-24)

24”

(61mm)

2.1mm/5.5mm DC barrel connector

Each has silicone adhesive backing to keep the clip in place on the Light Sheet, while holding long sheet-to-sheet connection wires in positions

so they do not block any LED light from the sheet, possibly creating shadows on the translucent surface. They can also be used to hold power

connection lead wires in place as necessary.

ADDITIONAL CABLE MANAGEMENT CLIP PACK (AG-CMC-P04, pack of 4)

0.513”

(13mm)

0.24”

(6mm) 0.16”

(4mm)

0.24”

(6mm)

0.37”

(9.5mm)

Replacement or additional sheet-to-sheet connection wires for interconnecting multiple Light Sheets.

ADDITIONAL SHORT SHEET-TO-SHEET CONNECTION WIRES (AG-SSS-P04, pack of 4)

ADDITIONAL LONG SHEET-TO-SHEET CONNECTION WIRES (AG-LSS-P04, pack of 4)

0.71”

(1.8cm)

3.75”

(9.5cm)

TEST BEFORE

INSTALLING

Our production, packaging and shipping process is accompanied by a rigorous quality control procedure.

All Light Sheets are subjected to a burn in period and are tested before packaging to ensure

operation

the

highest

quality.

Due

possible

unforeseen

issues

with

shipping

and

handling,

advise that all Light Sheets be inspected at time of delivery and dry-t tested for proper illumination

prior to mounting and again before the forward facing material is installed.

FRAGILE 2-PIN

CONNECTION

BLOCKS

DISCONNECT POWER AT THE SOURCE BEFORE REMOVING ANY 2-PIN CONNECTION BLOCKS.

The

integrated 2-pin connection blocks are made of plastic which can be damaged if made to bear weight.

Use domed spacing bumpers (included) to bear the weight of any forward facing material in horizontal

applications and to act as a safeguard to protect the Light Sheet in vertical applications.

DRILLING

DISCONNECT POWER AT THE SOURCE BEFORE ALTERING THE SHEET IN ANY WAY. Light Sheets

have specic areas where holes can be made in the sheet. The smaller diameter circles on the Light

Sheet (0.12” / 3mm) indicate the maximum diameter of screw or other fastener’s shaft that can be used

without causing damage to the Light Sheet’s power distribution grid. The larger diameter circle (0.24” /

6mm) is the maximum diameter of the screw head that can be used to without causing damage.

INSTALLATION

TEMPERATURE

Due to the characteristics of the 3M adhesive backing, installation environments and locations should

be taken into consideration. Low temperatures can cause longer cure times for permanent adhesion.

STORAGE

STORAGE Store

Light Sheets

in a clean, dry area on a at, horizontal surface. Do not open the anti-static

envelope

until ready to install. Ideal storage conditions: Temperature of 68° – 77°F, 50% humidity.

DO NOT

CONNECT TO AC

POWER

ANY DIRECT CONNECTION OF LIGHT SHEETS TO AC CURRENT WILL DAMAGE THE LEDs.

Be sure to use a UL Listed or UL Recognized Class 2, LPS or LVLE low voltage power supply that conforms

to the voltage requirements of the Light Sheet. This information can be found on the Light

Sheet

and its packaging, as well as the power supply labeling.

PRODUCT HANDLING, INSTALLATION & INTEGRATION ADVISORY

POWER, CONTROL

& WIRING

For optimal power distribution and to minimize voltage drop, it is recommended that multi-strand, high

strand count wiring be used for all low voltage DC connections. Wire gauge should be appropriate based

upon system voltage and wire lengths to further minimize voltage drop. Power supplies, drivers and

controls should be installed in well ventilated enclosures and/or per manufacturers recommendations.

It is the customer’s responsibility to ensure all components and installation practices meet or exceed

local codes and requirements.

FOLDING &

MINIMUM RADIUS

There is no minimum bending radius for Light Sheets, however a single sheet may not be

folded on itself because this could disrupt the ow of electricity through the folded sheet. Two separate

IP65 sheets may be attached back-to-back since the 3M adhesive backing will act as non-conductive

barrier. Light Sheets are not recommended for applications where a radius of less than 2” exists.

CUTTING

DISCONNECT

POWER

THE

SOURCE

BEFORE

ALTERING

THE

SHEET

ANY

WAY.

NEVER

CUT

LIGHT SHEET WHILE POWERED. Field cutting of the Light Sheet does not void UL Listing. LEDs

can lose

input power if cut lines are not followed. Avoid cut edge contact with any conductive material(s),

including other cut edges of Light Sheets. See also Wet Location Use below.

SOLDERING

DISCONNECT POWER AT THE SOURCE BEFORE ALTERING THE SHEET IN ANY WAY.

Solder sheets or

strips of Light Sheets together or solder power input(s) to Light Sheets. The Light Sheet’s copper pads

are

engineered to handle 4A of load and polarity is noted by the + and - next to each copper pad. Use

20AWG

stranded copper wire for up to 4A of load and follow

electronics

soldering best practices.

FASTENING

USE PAN HEAD, DOMED, OR ROUND HEAD FASTENERS, NOT TAPERED SCREWS. Never screw the

fastener so much that it deforms the Light Sheet. Only penetrate the Light Sheet at the concentric circles

marked on the sheet (see Drilling above for screw size limitations). For suspended applications, use

mechanical fasteners with an appropriate spacing to avoid sagging.

WET

LOCATION USE

Light Sheets are rated IP65. This rating is total protection against dust ingress as well as water

projected by a nozzle against the enclosure from any direction for a limited time and may be used in wet

locations, but not where standing water can accumulate. Cut edges of IP65 can optionally be sealed from

moisture with an RTV Silicone Sealant or conformal coating.

IP65

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