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High Performance Constant Current Voltage LED Drive Battery Charging Module for Learners to DIY

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Warehouse Ships onNov 24
China
Selected BLUE

Customer Reviews

  • Andrei

    Feb/22/2017 20:19:04
    Pros:
    Купил несколько таких регуляторов, смысл описывать не имеет. Все знают для чего они. Регулировку по току, по напряжению, по защите. Можно литий заряжать.
    Cons:
    Свои функции отрабатывают, может параметры немного завышены. Нет индикатора, но это за другие деньги.
  • Bazil C

    Jul/15/2016 19:04:35
    Pros:
    I used a load to set up a laser,easy as pie.
    Cons:
    None
  • Hollichi Karoly

    May/19/2016 10:40:11
    Pros:
    Very good quality, low price, works like described.
    Cons:
    no
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Copyrights ©2014-2017 GearBest.com All Rights Reserved.

Main Features:
● Output voltage: 2V - 30V
● Input voltage: 7V - 35V
● Output current: 3A (Max)
● Capacitance: 220uF
● Transformer efficiency: 92 percent(Max)
● Switch frequency: 150KHz
● Output ripple: 50mV (Max)
● 20M broadband
● Load regulation: +/- 0.5 percent
● Voltage regulation: +/- 2.5 percent
● Operating temperature: -40 - 85 degrees

Specification

General

Material: Plastic

Weight and Size

Product weight: 0.012 kg
Package weight: 0.052 kg
Product Size(L x W x H): 4.8 x 2.3 x 1.3 cm / 1.9 x 0.9 x 0.5 inches
Package Size(L x W x H): 10.0 x 7.0 x 2.0 cm

Package Contents

Package Contents: 1 x DIY Constant Current Voltage LED Drive Battery Charging Module
High Efficiency Constant Current Voltage LED Driver Battery Charging Module for DIYHigh Efficiency Constant Current Voltage LED Driver Battery Charging Module for DIYHigh Efficiency Constant Current Voltage LED Driver Battery Charging Module for DIY
4.83
Price
Ease of Use
Build Quality
Usefulness
Overall Rating
  • Andrei

    Feb/22/2017 20:19:04
    Pros:
    Купил несколько таких регуляторов, смысл описывать не имеет. Все знают для чего они. Регулировку по току, по напряжению, по защите. Можно литий заряжать.
    Cons:
    Свои функции отрабатывают, может параметры немного завышены. Нет индикатора, но это за другие деньги.
  • Bazil C

    Jul/15/2016 19:04:35
    Pros:
    I used a load to set up a laser,easy as pie.
    Cons:
    None
  • Hollichi Karoly

    May/19/2016 10:40:11
    Pros:
    Very good quality, low price, works like described.
    Cons:
    no
  • Pyotr

    May/16/2016 15:11:55
    Pros:
    Легко подключить
    Быстрая доставка
    Качественная сборка
    Cons:
    нет
  • pietro

    Apr/12/2016 00:34:40
    Pros:
    Potentiometer Adjustment Direction: Clockwise (increase), counterclockwise (decrease)
    Second potentiometer is useless.

    Minimum output current: 0.4A
    Max output current without heat-sink : 2A
    Dropout Voltage = 1v minimum

    Italian:
    Economico, piccolo e funzionale.

    Se si girano i potenziometri in senso orario si aumenta la quantità, se si girano in senso antiorario la si diminuisce.
    Il potenziomentro al centro è inutile.

    Corrente minima che si riesce ad impostare: 0.4A
    Corrente massima senza dissipatore: 2A
    Differenza tra V ingresso ed uscita è di almeno 1v
    Cons:
    There is no instruction manual.

    Italian:
    Non c'è un manuale di istruzioni.
  • Julio Cesar

    Jan/21/2016 09:24:04
    Pros:
    - You can regulate voltage and it indicates when the battery is completely charged
    - Came with an anti static bag.
    - Has a wide voltage range
    - I have to say that it does its work perfectly, but i think it's more than enough for only a charger.
    Cons:
    Nothing.
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306 Cart0 Add to Cart
High Performance Constant Current Voltage LED Drive Battery Charging Module for Learners to DIY

High Performance Constant Current Voltage LED Drive Battery Charging Module for Learners to DIY

$3.39

Warehouse Options

  • China
High Performance Constant Current Voltage LED Drive Battery Charging Module for Learners to DIY

High Performance Constant Current Voltage LED Drive Battery Charging Module for Learners to DIY

$3.39

Color

  • BLUE
  • BLUE
Quantity 1
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