AC-DC Power Supply

 
Here you won´t find CDs of your favourite rock band, but rather A-DC power supplies to electrify your project straight from the wall socket.
They are divided into 2 types:
1)Linear power supplies – much less common nowadays. They consist of three components: a) a transformer to lower the grid voltage; b) a rectifier/ diode bridge to rectify the voltage; c) a voltage filter to ensure stability and prevent fluctuations.
2)  Switch-mode power supplies – more modern one, ideal for small and more powerful sources. Unlike linear power supplies, they rectify and filter the input network voltage right form the start.  The voltage the passes through a semiconductor device, typically MOSFET, which converts DC into pulses. These pulses are then transformed into lower constant voltage outputs by a capacitor and an inductor (in some cases a special transformer).

Bestsellers

Napájecí adaptér síťový 1000mA 5,5/2,1 mm 9V
Mains power adapter 5V/1A 5.5/2.1mm
Skladem (163 pcs)
LA121001C
 
€3,11
(€2,57 excl. VAT)
Napájecí adaptér síťový 1000mA 5,5/2,1 mm 9V
Mains power adapter 9V/1A 5.5/2.1mm
Skladem (204 pcs)
LA121001A
 
€3,11
(€2,57 excl. VAT)
zdroj 5V 3A
Mains power adapter 5V/3A USB-C
Momentálně nedostupné
LA121076
 
€8,28
(€6,84 excl. VAT)
14 items total
5793 lyonzg s 20 5 modulovy napajeci 230v ac dc zdroj 5v 4a 20w
€9,81 excl. VAT
€11,87

LYONZG S-20-5 module power supply 230V AC-DC source 5V/4A 20W

LA121000A
5796 lyonzg s 25 5 modulovy napajeci 230v ac dc zdroj 5v 5a 25w
€10,46 excl. VAT
€12,66

LYONZG S-25-5 modular power supply 230V AC-DC source 5V/5A 25W

LA121000B
5742 2 lyonzg s 25 12 modulovy napajeci 230v ac dc zdroj 12v 2a 25w
€7,17 excl. VAT
€8,68

LYONZG S-25-12 module power supply 230V AC-DC source 12V/2A 25W

LA121000G
LaskaKit OMCH DR 15 d
€10,79 excl. VAT
€13,06

Encapsulated modular DIN rail power supply suitable not only for industrial applications.

LA121004A
LaskaKit OMCH DR 15 d
€10,79 excl. VAT
€13,06

Encapsulated modular DIN rail power supply suitable not only for industrial applications.

LA121004D
LaskaKit led zdroj qy jdfs 230vac 12vdc 12w ip67
New
€5,53 excl. VAT
€6,69

This LED power supply is a reliable and compact power solution for low voltage LED lighting.

LA121007A
LaskaKit led zdroj qy jdfs12v24w 230vac 12vdc 24w ip67
New
€7,17 excl. VAT
€8,68

This LED power supply is a reliable and compact power solution for low voltage LED lighting.

LA121007B
Napájecí adaptér síťový 3A 5V pro Raspberry Pi microUSB
€4,87 excl. VAT
€5,89

Mains power adapter for Raspberry Pi with microUSB connector.

LA121008
H6e1f05ac7b974d38893babf5ffeeba2ae
€2,89 excl. VAT
€3,50

DC power supply with JST-XH input and output connectors.

LA121011B
zdroj 5V 3A vypinac
€10,13 excl. VAT
€12,26

Mains power adapter 5V/3A USB-C with switch for Raspberry Pi 4

LA121074
zdroj 5V 3A
Mains power adapter 5V/3A USB-C
Momentálně nedostupné
€6,84 excl. VAT
€8,28

Mains power adapter 5V/3A USB-C for Raspberry Pi 4

LA121076
zdroj 5V 3A vypinac+USB A 1
€4,87 excl. VAT
€5,89

Mains power adapter 5V/3A and USB-C/USB-A cable with switch for Raspberry Pi 4

LA121077
12V 3A
€4,21 excl. VAT
€5,10

Power supply adapter 1000mA 5,5/2,1 mm voltage 24V

LA121080
HKL-USB57 mobile device charger 20W, USB-A + USB-C
€10,46 excl. VAT
€12,66

Universal charger for mobile devices such as mobile phones, tablets and laptops. Power 20W, USB-A + USB-C connector.

LA123086
30 Days to Return
30 Days to Return
For Registered Customers
Free Shipping
Free Shipping
For orders from 100 EUR
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Customer Care
We handle complaints within 5 days
Quick dispatch
Quick dispatch
Within 24 hours