REES52 Buck Boost Converter, DC-DC Auto Buck Boost Voltage Converter Step Down Step Up Volt Regulator CC CV Adjustable DC 5V-30V 5V 9V to 0.5V-30V 12V 24V Power Supply Transformer Module


Price: ₹ 1,200.00 - ₹ 899.00
(as of Nov 29,2022 23:44:10 UTC – Details)



Parameters :

  • Input voltage: DC 5~30V
  • Output voltage: DC 0.5~30V
  • Output current: 3A (Long-term stability work); 4A (strength sinking can reach)
  • Output power: 35W (naturally sinking); 60W (strength sinking).
  • Switch efficiency: Boost voltage 88~91%; Buck voltage 87~90%(It will be changed according to voltage difference and load)
  • Working frequency: 180KHZ
  • Board size: 68*29*21mm

Using Manual :

  • The default factory output voltage is set to 12V and the default constant current value is set to 2A. Please adjust the output constant current value to prevent load damage.
  • The taller multi-turn potentiometer is used for adjusting the output voltage. The shorter single turn potentiometer is used for adjusting the constant current value. If you need to increase voltage or current, please adjust the corresponding potentiometers clockwise. To decrease, turn the corresponding potentiometers counter-clockwise.
  • Turn lights in full-charge:A red LED indicates constant current output. A blue LED indicates charging. A green LED indicates that the charging current is less than one-tenth the set value.

Application :

1. Very suitable for the device of large input voltage range and constant output voltage, such as constant voltage battery, solar power generation, power module.
2. Input a constant voltage (such as mobile phone charger or storage battery charging) can get DC 0.5~30V adjustable power.

Package Including :

1 X Auto Buck Boost Voltage Converter Module

Is Discontinued By Manufacturer:No
Package Dimensions:12 x 7.1 x 3.9 cm; 38 Grams
Date First Available:17 December 2018
Manufacturer:REES52
ASIN:B07LF7BD63
Item part number:REES-RS1886
Country of Origin:China
Manufacturer:REES52
Item Weight:38 g

Automatically Boost or Buck: no matter the input voltage is higher than 12V or lower than 12V, the voltage can be steadily output 12V.
Constant Current: input any value within DC 5-30V, can directly charge storage battery, lithium battery, AA battery; besides, it can adjust LED brightness of constant current.
Setting Value of Constant Current without Multimeter: using one-loop potentiometer with scale to set the constant current value will be more easy.
Protective Function:MOS-input anti reverse protective, under-voltage shutdown protection, output over-current protection.

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