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3pcs Geekcreit® DC-DC 8A DC5-30V 150KHz Automatic Step Up Step Down Adjustable Power Module Voltage Regulation

4.854

¥5165.46 / ¥6302.20

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¥3645.76 / ¥6302.20

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Module parameters:

Input voltage: DC5-30V
Input current: 8A (MAX) peak 10A (6A work a long time)
Quiescent current: 4mA (operating voltage is not the same there will be errors)
Output voltage: 1.25-30V continuously adjustable
Output Current: 10A (MAX) (5A long natural heat inside)
Output current range: 0.2-10A
Working temperature: -40 to + 85 degrees
Operating frequency: 150KHz
Conversion efficiency: Typical 91% (12V turn 12V5A) maximum 93%
Overcurrent protection: there
Short circuit protection: (limiting protection)
Overtemperature protection: (automatically reduce the output voltage after overtemperature)
Input reverse polarity protection: None, (if necessary, please enter the string into the diode)
Output anti-anti-irrigation: Yes, no need for charging plus blocking diode.
Connection: Terminal output, (IN is the input, OUT output)

Output current adjustment method:

1. CV potentiometer adjustment, depending on your load requirements, the output voltage is set to the voltage value you need.

2. CC potentiometer counterclockwise located about 30 laps, (ie, the output current is set to a minimum), connected to the LED, potentiometer CC tune to the desired current. After charging for battery, the battery fully discharged, and then to output, adjust to your desired current CC, (be sure to use for charging batteries completely discharged before being allowed to transfer, because the battery power is left in the more, the charging current is smaller.) Please do not use the short-circuit current way of transfer, the circuit structure of the module can not short-circuit the way transfer

Package included:

3 x Automatic Step Up Step Down Adjustable Power Module

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3pcs Geekcreit® DC-DC 8A DC5-30V 150KHz Automatic Step Up Step Down Adjustable Power Module Voltage Regulation

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kreidler50 VIP3
DE
04/08/2017

Came preadjusted to 12V. seems to be good quality for the price.
Used one of these unit to boost the voltage of a 6V Pb battery to 12V. Output current app. 1A. No issues yet.

Came preadjusted to 12V. seems to be good quality for the price.
Used one of these unit to boost the voltage of a 6V Pb battery to 12V. Output current app. 1A. No issues yet.

Came preadjusted to 12V. seems to be good quality for the price.
Used one of these unit to boost the voltage of a 6V Pb battery to 12V. Output current app. 1A. No issues yet.
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Francisco Rafael VIP1
MX
06/07/2017

GRACIAS YA LLEGO.

GRACIAS YA LLEGO.

GRACIAS YA LLEGO.
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Q:
two present setting what is usages

two present setting what is usages
two present setting what is usages

A:

One is the voltage setting, the other is max current. The last one useful for example for charging batteries.

One is the voltage setting, the other is max current. The last one useful for example for charging batteries.

Answered by BG573710837 on 01/11/2020Helpful (0)