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DC-DC Converter Auto Step-Up Step-Down Solar Power Supply Module #00406452

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Product Details

Key Features

Model: 03100090
- Quantity: 1
- Color: Red
- Material: Component
- Output voltage (1.25V~26V arbitrary value) is independent of the input voltage (input 3.5V~28V arbitrary value), automatically step-up / down
- LM2577S + LM2596S dual chip
- Step-up mode: Input: 3.5~28V; output: 1.25V~26V
- Output voltage is independent of the input voltage (input 3.5V~28V arbitrary value output 1.25V~26V any value)
- Step-down mode:
- Maximum current input: 3A
- Maximum current output: 3A
- Rated input: 1A
- Rated output: 1A
- Packing list:
- 1 x Step-up step-down solar power supply module


Model No 3100090,
Current (A) 0.20A+,
Voltage Range (V) input 3.5V~28V ;output 1.25V~26V,
Rated Current (mA) 1000,
Color Red,
Material Mixed Material,
Dimensions (cm) 5 x 4 x 2,
Weight (kg) 0.03,
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Recent Reviews
  • By markhayes62
  • Verified Buyer
  • Dec 07, 2013
i didn't know such a thing could be purchased at this site and was very happy to find one. this is a great application and addition to a solar generator! since then i have seen adjustable ones which would work for other applications. this one is automatic and maintains a level 12volts either direction.

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  • By converter dc-dc
  • Verified Buyer
  • May 21, 2014
Ottimo prodotto che permette in un impianto fotovolaico ad "isola"di alimentare un power led con la necessaria tensione di 17 volts,partendo dai 12volts del pacco Batteria.L'estrema versatilità della tensione in uscita(regolabile attraverso trimmer)permette di regolare anche l'emissione luminosa del led.

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  • By dvk
  • Verified Buyer
  • Mar 13, 2014
Все быстро и главное работает как надо

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  • By david
  • Verified Buyer
  • Feb 27, 2014
Ee compacte stepupconverter voor zonnecellen.

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  • By kvdc
  • Verified Buyer
  • Feb 10, 2014
goed ontvangen en voldoet aan de verwachtingen

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  • By pbl.montilla
  • Verified Buyer
  • Jan 21, 2014
Funciona perfecto tiene un regulador para hacer el ajuste fino.

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  • By Виктор
  • Verified Buyer
  • May 30, 2013
Отлично работает. Посылку, с бесплатной доставкой, получил на 51 день.

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  • By Manuel R
  • Verified Buyer
  • Mar 19, 2013
Excelente producto, funciona como se indica en las instrucciones

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