5/18/2018 Vellman k8071 1W-3W Power LED Driver Kit

1/8

5/18/2018 Vellman k8071 1W-3W Power LED Driver Kit

2/8

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EDI

VELLEMAN

NV

Legen Heirweg

33,

9890 Gavere

Belgium Europe

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5 E

M

K8071

ILLUSTRATED

SSEMBLY

MANUAL

P

wer

il[l:,j:i:i

Yr?iJl"

u*

5/18/2018 Vellman k8071 1W-3W Power LED Driver Kit

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Features:

M

delivers

ccurate

onstant

urrent

equired

y

most

high_power

EDS

M

high

efficiency

ue o

switch

mode

principle

EI

builfin

rectifier

or

easy

connection

o

Ai

source

uJ

comDact

stze

A short-circuit

protected

M no

heatsink

equired

M also

suited

as fixed

cuffent

NiCd/NiMH

attery

harge

crrcuit

M

for

home,

disco,

tage,

education,

rchitecturil

ignting,

cience

projects,

..

Specifications:

. 350mA or 700mAconstantcurrentsource

.

input

voltage:

..12VAC

9-.l8VDC

.

power

consumption:

50mA

max.

.

dimensions:

5x30x16mm

1.9x1.2x0.64"

5/18/2018 Vellman k8071 1W-3W Power LED Driver Kit

4/8

Assembly

hints

velilemnqn'

1. Assembly (Skipping

this can lead

to troubles

)

Ok, so we

have

your

attention.

These hints wil l help

you

to make this

project

successful.

Read them

carefully.

1.1Make

ure

you

have

he r:ght ools:

.

A

goodquality

olderingron

25-40W)

ith

a small ip

>

Follow

the instructions

carefully. Read and

understand the eniire step before

you perform

each

operation.

= Perform he

assembly n the

correctorder as stated n this manual

+ Positionall parts on the PCB (PrlntedCircuitBoard) as shown on the drawings.

= Values

on the circuit

diagram are subject o changes.

= Values in

this assembly

guide

are correct*

9 Use he check-boxes

o mark

your progress.

= Please

read he included

nformation n safety

and customerservice

" Typographical naccuracies

excluded. Always look for

possible

ast minute manual

updates, ndicated

as'NOTE' on a

separate eaflet.

A

veillemqn'

Assembly

ints

1.3

Sotder ing

ints :

A

r

I /

1-

\4ount

he

component

gainst

he

pCB

surface

nd

carefully

olderhe

eads

:\q{

fr

-lF-itF.

n il

-'Y-

2-

Make

sure

he sotder

ointsare cone-shanertn.rshinv

44+fi

_-jlD-Z-jL

3- Trim

excess

eads

as

close

as

possible

o the

solder

oinl

REMOVE

THEM

FROM

THE

TAPE

ONE

AT

A TIME

adtr

#F

--1CF:/-

5/18/2018 Vellman k8071 1W-3W Power LED Driver Kit

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Construction

veilflemnqn

{F"

n

"J$

tr

C1

: 100nF

04)

tr

C2

: 100nF

104)

tr

C3

: 100nF

104)

tr C4 : 68pF

(68)

,fl

| R .

v-'-=-

t r R 6 : 1

( 1 - 0 - B - B - 9 )

lf 700mAoutput

s desired,

mountR7

t r R 7 1

( 1 -

- B - B - 9 )

t rD5

: SB130

l*i

il g

l l v

i l v

ilN'

il v

il tl

u l l

*\

t r R 3 : 1 0 0

t r R 4 : 1 K

R. . .

--t----r-

( 1 - 0 - 1 - B )

( 1 - 0 - , 2 - B )

d Bend ransistor

T2

away rom

lC

socketC1

Q I2:BC547B ?)

tr 13: c557"

llil

U

m

q.

v

5/18/2018 Vellman k8071 1W-3W Power LED Driver Kit

6/8

I

. \FAflllamAh@

connection

N@[[@mnqm

6 - 1 4 V A C o r 9 - 1 8 V D C

e

vel[emnqm'

Schematic

iagram

5/18/2018 Vellman k8071 1W-3W Power LED Driver Kit

7/8

xlgl"?1'''*f.

L1

C

input:

6-14VAC

9-18VDC

650mA

max.

5/18/2018 Vellman k8071 1W-3W Power LED Driver Kit

8/8

General

glidelines for assembly,

safely

and eledomagneti'-'ompalibilitv

ve[[emn

We

at

Velleman

would

like

to

thank

you for choosing

our

product

Itwillorovide

ours

ffun,

both

uring

ssembly

nd/of

se

flf#"i,"T"1T:: "Ii::i'"'i?i-1i1iil#,1:::fl:"":'*:%"L.

heo'o*ns

reru,,v,

t

contai

impodant

nformation

To

all citizens

ofthe

European

Union

lmportant

environmental

information

about

lhis

product

This

symbol

on ihis

unit

or the

package

ndicates

hat disposal

of

this unit

after

ts

lifecvcle

ould

ham

the

envircnment'

ij;

ilA;;;;

h;

r;ii

(or

batleries

f used)

as

unsorted

municipal

waster

t should

be disDosed

v a

specialized

ompany

or recycling

This unit shouid

be returned

o

your

disributor

or to

a local

recyclng

serulce

Respect

he

local

envirdnmenial

ules'

lf any

doubt

contactyour

local

authorities

about

wasie

disposal

rules

Safew :

General

rules

concerning safe use of our Kib or Modules'

i" L"Jui" uou.

safetY,

please

obseile

these

safety

measures

ln.no

way

tfri""

"i"

"Ltpr*".

As

safety

requirements

vary'

please

checl

with

your

i.i"i*ii..tiii.i.,

i"

order

to;ompiy

with

local

requirements

unib

which

."n

".rw

po"iitfy

f"thal

voltages

carry

this

logo'

Be carefull

Banery

or wall-adaptor

operabd

devices

are safe

devices'

They

do

noi

require

special

attention'

To e n su re e |e c t f i ca | sa f e t y ' b u t a l so p ro t e c t i o n f r cm f i r ca n d p e rso n a l i n j u r y , m a ke su re yo

operated

equipment

complies

wiih

these

safety

hints

.

Use

a

suitable

plastic

enclosure

lf a metalenclosule s used'makesure t is earthed

.

Use

a

power

switch

f the

devi@

consumes

more

than

lOW

Use

a double

pole

switch

or

mains

operated,

ransformeiless

kils

c

niouni a

iuse

in series

with

the

mains

switch

Use a

slow

blow

(T)

50mA

fuse

fof

transforme6

up

t o l o w a n d a l o o m A f u se f o r t a n s f o rm e rsu p t o 2 0 W 'ch e ck t h e p ro d u c t i n s t ru c t i o n s f o r l

tEnsfomel

.

Use

a mains

nputconnector,

or a robust

power

@rd

with

clamp

.

tniernat

wirlng

arrying

mains

voltages

must

have

a minimum

area

of

cross-section

f

0,5mm'

(0'03

sq

inch)

lf suoDlied,

ndch

he

power

rating

abel

near

the

powe'

cord

o[ the

devie

"rid_i'ii-ort

m"ins

uottase

frequency

powef @nsumption

and

fuse

value

Troubleshooting

and

suPPort i

i;;;;

";;J;d,

,nit

for repair,

before

doing

so'

please

check

vour

assembly

carefullv'

roi rits: 9o%

ot

malfunctions

re

due

to

poof

soldering'

wl

ao noi

acc"pt

moameakits

or modules

or

rcpair

norwill

we

suppod

hem

Please

nclude

a briefiault

descdption

il,i"

*"i.Jii"t

""ppiied

componenb

are

faultfree

and

that

modules

should

operate

after

.l,".,.iilli,i,iil"ii.""J;Juse.

TLere

is a 2

year

warranty

period on our

pre-assmbled

modules.

;";;ir',ffi;;;;;;;t-";;Jitions

is onlv

possible with

date and

proor

o{

putchase

ioi"n

,p

ro o"t

ri"t oidealers

in

your

couniry'

please

check

vw vellemar'be

WARRANry

I\TIAYVARY

PON

COUNTRIES

ffiificationsortodiscontinueprcductswithoutanynoti@

"ii-uiig"ti""

" i"*ip"ra-te

ew

eatures

n

prociy:t'

':Yi9 :lv-::]1

J:'l::"::T:t * [':1f:lil":;

i,iiT;;i;:""

;iiJffi;,

aiiu"t"orl"oi*"i

*r'i"h

misht

ccur

rom

he

useof

a unil.

velleman

nits

jules

are

not

suitable

of use

as

or as

a

part

of

1iesupport

ystems,

r

systems

hat

miqht

rea

situalions

of anY

kind