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0-30V 0-3A Mini Digital Regulated DC Power Supply Adjustable Output Voltage Current STP3003 EU Plug

0-30V 0-3A Mini Digital Regulated DC Power Supply Adjustable Output Voltage Current STP3003 EU Plug

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Regulated DC power supply with high performance and high precision. It can be widely used in production line test, electrical maintenance, aging products, battery charging, laboratories, scientific research and teaching and many other areas.

Features:
This is a regulated DC power supply which you can adjust current and voltage continuously.
Dual 3 1/2 LED display of voltage and current, high precision.
PWM switch for voltage stabilization, MOS linear secondary voltage stabilization.
Energy-saving and efficiency: over 80% power, 40% higher than other liner power supplies.
Intelligent temperature control: adjustable fan revolving speed based on load power, noise reduced and life prolonged.
Safe and reliable: overload protection, overheating protection, overvoltage protection, short-circuit protection, etc.
Input voltage is switchable(AC110V/AC220V) through the switch on the back of the instrument.
Come with a banana jack to alligator clip power output wire.
Can be used in the electronic circuit such as the operational amplifier, digital logic circuit and so on.
Suitable for electron fans, research people and the professional people.

Specifications:
Output: DC0-30V,0-3A/DC0-30V,0-5A/DC0-30V,0-10A/DC0-60V,0-3A/DC0-60V,0-5A(optional)
Plug Type: US / EU(optional)
Input Voltage: AC110V/220V ±10%(Voltage setting switch is on the back of the power supply)
Frequency Range: 50/60Hz
Load Regulation:<=0.3%+5mV
Ripple: <=10mVrms
Operating Temperature: 0°C-40°C
Altitude: <=2000m
Item Size: 8 * 12.8 * 20.7cm / 3.15 * 5.04 * 8.15in
Item Weight: Approx.1.2kg / 44oz
Package Size: 28.5 * 11.5 * 17cm / 11.22 * 4.53 * 6.69in
Package Weight: Approx.1.5kg / 54.6oz

Package List:
1 * DC Power Supply
1 * Power Line
1 * Output line
1 * User Manual(English)

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Customer Reviews

Average Rating:

4.5

based on 47 Customer Reviews

  • 5 stars
    36%
  • 4 stars
    64%
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  • By ***

    December 9, 2018

    J'utilisais cette alimentation pour tester des circuits électroniques de ma composition. Je n'avais pas rencontré de problème jusqu'à la semaine dernière où la source refuse de fournir une tension quelque soit la position des potentiomètres.

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  • By s***m

    February 28, 2018

    Хороший товар, отличный продавец.

    Is this helpful? (0) (0)

  • By f***h

    February 13, 2018

    The product arrived quickly and fulfilled all expectations

    Is this helpful? (0) (0)

  • By MARIO CASU

    January 1, 2018

    Très bon matériel pour le prix et les besoins que j'ai. Le ventilateur fait un peu de bruit quand on prend de la puissance mais ça reste très correct. Je le recommande pour les bricoleurs mais si vous avez besoin de plus de puissance prenez un modèle plus adapté. Comme j'ai dit plus haut, pour moi c'est largement suffisant!

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  • By R***F

    December 29, 2017

    BIEN pas une alimentation pro mais pour le prix pas mal , pour montages en électronique , vous pensez à prévoir des cordons de qualité

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  • By Fabrizio Remiddi

    December 23, 2017

    Veramente uno strumento ottimo. Ben costruito e funzionale. Fa tutto quello che promette. Forse in un laboratorio professionale non troverebbe posto, ma in ambito casalingo e amatoriale è più che perfetto. Servizio tomtop impeccabile come sempre.

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  • By k***r

    December 22, 2017

    Bonne alimentation, les 2 boutons de réglages sont pratique. Les connecteurs fournis sont un peu cheap, mais ça fait le boulot.

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  • By Luis

    December 22, 2017

    e' un alimentatore molto stabilizzato lo provato sotto carico con una lampadina di automobile che assorbiva 5 amper a 12 volt, bene, ho messo a 12 volt con il carico massimo, e' rimasto a 12 volt precisi molto buono

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  • By g***K

    December 20, 2017

    L'alimentatore fornisce le prestazioni indicate come caratteristiche dal venditore.Pecca un po' il manuale di istruzioni.Per il resto spedizione rapida.Arrivato senza danni

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  • By MaxGraphics

    December 19, 2017

    Ottimo prodotto qualità prezzo piccolo leggero e utile lo connotato per piccole riparazioni e funzionale alla grande affidabile e utile

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  • By Pelotti Giuseppe

    December 13, 2017

    Ottimo Alimentatore di livello professionale in teknologia Switching , consiglio a tutti i tecnici e obbysti ,sicuro di non essere smentito.

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  • By r***s

    December 8, 2017

    Excellent Seller.....Fast, Fast service!

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  • By Arnaud

    September 29, 2017

    Reçu, bien emballé 1ier test concluant, ventilateur bruyant au-dessus 14v, mais fonctionnement correct. Permet de tester divers matériels. À voir à la longue.

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  • By a***e

    July 27, 2017

    A++++++++++++++ Ebay seller, fast shipping, perfect, A+++++++++++++

    Is this helpful? (0) (0)

  • By e***l

    July 9, 2017

    Quick shipping new item thanks A+++

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  • By d***r

    June 19, 2017

    Item just as described. Smooth transaction. A++

    Is this helpful? (0) (0)

  • By r***b

    May 11, 2017

    Seller shipping quickly and item looks great.

    Is this helpful? (0) (0)

  • By alexandre normand

    January 22, 2017

    Je l'utilise comme alimentation stabilisée pour faire fonctionner essentiellement des équipements 12 V, sondeur, GPS autoradio cela me permet de ne pas recourir à la batterie de 20 kg qui dans ma cave !!! Bonne qualité compte tenu du prix, et facile à régler.

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  • By thien an

    November 9, 2016

    Fonctionne bien. J en ai reçu une première qui ne fonctionnait pas du tout. Je. L ai renvoyée frais de ports gratuits et j en ai recommandé une autre. Elle convient très bien pour simuler ma batterie de bateau et travailler à la maison

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  • By bostjan

    October 26, 2016

    Ich war etwas skeptisch, wenn ich die Rezensionen gelesen habe. Wenn es wirklich so summt, dann werde ich es sicher nicht aushalten können. Aber da es 30 tage Rückgaberecht gibt, habe ich mich entschlossen es mir persönlich anzuschauen. Und da ist es. KEIN SUMMEN ist da, nur wenn ich es mit 5A belaste, wird der Lüfter halt lauter (ist ja klar). Alles in einem, ein tolles Gerät (zumindest für Hobbybastler)! Kann ich nur weiter empfehlen!

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