New -33%  Adjustable Buck Boost Converter Board DC 5.5-30V to 0.5-30V 4A High Power Supply Regulator with Case LCD Display

Ask Question

Description:


-- Input voltage: DC 5.5-30V (If input voltage lower than 5V, it can achieve buck/boost, but the measured voltage and current value will be inaccurate. When input voltage lower than 4.7V, it will trigger under-voltage protection).


-- Output voltage: DC 0.5-30V


-- Output current: 4A for long-term working


-- Output power: 35W


-- Voltage display resolution: 0.01V


-- Voltage accuracy: 1%


-- Current display resolution: 0.001A


-- Current accuracy: 1%


-- Conversion efficiency: about 88%


-- Soft start: YES (maybe invalid when starting with high-power load)


-- Working frequency: 180kHz


-- Size: 72*59*32mm



Features:


1. PARAMETER --- buck boost converter, input voltage range 5.5-30V; output voltage range 0.5-30V; working current 4A; power 35W.


2. APPLICATION --- as a normal buck boost converter module with over-current protection; as a battery charger; as a high-power LED constant current driver module, etc.


3. PROTECTION --- soft start; input reverse connection protection; output anti-backflow protection; short-circuit protection; over-current protection; over-power protection; over-temperature protection.


4. DISPLAY --- clear LCD screen displays input voltage, output voltage, temperature, output current & output power (switched by button).


5. OTHER FEATURES --- with buttons to switch displayed parameter & set output ON/OFF; with CC & CV potentiometer; with protective case (needs to be manually assembled); with LC filter.



Protection:


1) Soft start;


2)Input reverse connection protection


3)Output anti-backflow protection


4)Short-circuit protection


5)Over-current protection


6)Over-power protection


7)Over-temperature protection



Buttons:


1. IN/OUT button:


--- Short press: switch to display input voltage/output voltage/module temperature.


--- Long press: switch to display output current/output power.


2. ON/OFF button:


--- Short press: control output ON/OFF.


--- Long press: set output default ON/OFF when powered on.



Package Included:


1x Buck Boost Board


Attributes
input voltage 5.5~30V
output current 4A
output power 35W
output voltage 0.5~30V

Write a review

Please login or register to review

Adjustable Buck Boost Converter Board DC 5.5-30V to 0.5-30V 4A High Power Supply Regulator with Case LCD Display

  • Brands Drok
  • Product Code: 200446
  • Availability: In Stock
  • $15.99
  • $10.79
  • Bulk Buy Discounts. Buy more please contact us
    Qty 2 5 10 30+
    Price $10.15 $9.75 $9.35 $8.95