Product Overview

DC-DC Buck Boost Converter CC CV Output 0.5-30V Adjustable Power Supply Module

 
Features:
1. Using high quality materials, quality assurance
2. LCD can display input/output voltage, output current/output power/output capacity/output time
3. CNC adjustment, accurate and fast, can be boosted or buck, output voltage 0.5-30V arbitrary adjustment, limit the current 0-4A arbitrary adjustment
4. Input anti-reverse connection protection, reverse connection will not burn
5. With a variety of software protection mechanism, and the protection threshold is adjustable. Module operating parameters exceed the protection threshold, automatically shut down the output
6. Small output ripple, with π-type filtering
Parameters:
Input voltage: 5.0-30V
Output voltage: 0.5-30V
Output current: can work steadily for a long time at 3A, and can reach 4A under enhanced heat dissipation
Output power: natural heat dissipation 35W, strengthen heat dissipation 50W
Voltage display resolution: 0.01V
Current display resolution: 0.001A
Conversion efficiency: 88% or so
Soft start: Yes (very high-power module with load may fail when starting)
Protection mechanism:
Input anti-reverse connection;
Output anti-backflow;
Input under-voltage protection (4.8-30V adjustable, default 4.8V)
Output over-voltage protection (0.5-31V adjustable, default 31V)
Output overcurrent protection (0-4.1A adjustable, default 4.1A)
Output over power protection (0 -50W adjustable, default 50W)
Over-temperature protection (80-110℃ Adjustable, default 110℃)
Timeout protection (0 -100h adjustable, default off)
Overcapacity protection (0 -60Ah adjustable, default off)
Operating frequency: 180KHZ
Size: L*W*H 79mm*43mm*26mm
List:
1 X step-up and step-down DC adjustable voltage regulator
1. We Ship to Worldwide
2. We ship your orders within 1-2 business days after the payment cleared.
3. Item shipped from China via china Post Airmail, reach most of the countries within 2 to 4 weeks.
4. Delivery time depends on destination and other factors, it may takes up to 20 days. If you don't receive
the item after 30 days,please keep in touch with us, we'll investigate and solve the delivery problem.
5. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges
are the buyer's responsibility. Please check with your country's customs office to determine what these
additional costs will be prior to bidding or buying.
 
ShenZhen

1. We accept PAYPAL only.
2. Payment must be made within 7 days of auction closing (Unpaid dispute will automatically open when item
is not paid in 7 days).
3. PLEASE NOTE: SHIPPING&HANDING DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
4. Please list your special requests (color, packages, value of declaration, etc.) in the EBAY NOTES SECTION
when you make payment

 

1. Customer satisfaction is our top goal. All products are quality checked. They are new and in good
condition when shipped to our customers. If product is defective or damage upon arrival, or wrong
product shipped, please keep in touch with us immediately. Returns accepted within 14 days of delivery date
and item must be in original new condition, not worn or altered in any way with attached tags & wrap.
Otherwise deal is final. Return shipping must be paid by buyer.
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