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DC-DC Adjustable Constant Voltage Constant Current Power Supply LED Driver Module (1PCS) #00421770

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Product Details

Key Features

Module Properties: Non-isolated step-down constant current, constant voltage module (CC CV) charging module.
Input Voltage: DC 5~30 V
Output Voltage: DC 1.25~26 V (adjustable, O/p Voltage < I/p Voltage by 3V)
Output Voltage < Input Voltage: 3V
Output Current: rated 2A, the largest 2.6A
Constant Current Range: 0.2~2A (adjustable)
Efficiency: 86%
Output Ripple: 0.05V
Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease)
No-load Current: Typical 10mA
Load Regulation: ± 1%
Voltage Regulation rate: ± 0.5%
Dynamic response speed: 5% 200uS
Output Short-circuit Protection : Yes, Constant Current
Input Reverse Protection: None
Operating temperature: Industrial grade (-40 ℃ to +85 ℃) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)

Specifications

Type Module,
Use For Universal,
Module Function Board,
Dimension(cm) 5.5 x 4 x 3,
Net Weight(kg) 0.042,

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User Photos and Reviews

User Photos
Recent Reviews
  • By Saturnino
  • Mar 19, 2013
Por fabor me pueden contestar al respecto sobre el modulo dc dc ajustable de voltaje constante
actual constante fuente de alimentacion LED Driver Module (1pcs) hata cuanto se puede
reducir la tension y hasta cuanto aguanta de carga es para una video camara que se alimenta
Con una Bateria de 12 V a 7 Am y que la salida es tan solo a 5.3 v Maximo a 2 Am.

Mi nombre es
Saturnino Párraga Ainaga
C\.Plaza del Sol,6 - 3º Centro
Tel 965241749
Alicante - ESPAÑA
C.P 03012
DC-DC Adjustable Constant Voltage Constant Current Power Supply LED Driver Module (1PCS) DC-DC Adjustable Constant Voltage Constant Current Power Supply LED Driver Module (1PCS)

Please input your reply.

  • By giuseppe-5627
  • Verified Buyer
  • Jul 26, 2015
tempo di consegna come definiti articolo corrispondente

Please input your reply.

  • By dirk.rottey
  • Verified Buyer
  • Mar 27, 2015
jammer genoeg is er geen gebruiksaanwijzing bij anders is de levering goedverlopen

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  • By bondtje
  • Verified Buyer
  • Sep 29, 2014
Werkt prima, net zoals het hoord, Alleen een kleine handleiding zou handig zijn. er zitten 2 regelaars op, De output regelaar werkt prima, maar de Ingangs regelaar ?? waar is die goed voor

Bij ontvangst was enkel een condensator los door transport, Even snel terug op zijn plek gezet en vastgesoldeerd en werkt die perfect.

Ook een zeer stabiele Voltage regeling, afwijking bedraagt 0.04Volt

Please input your reply.

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