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Know before you buy
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Input 6–40V DC · Output 1.2–36V
Steps down to any voltage from 1.2V to 36V.
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300W · 20A continuous
Handles heavy loads.
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CC + CV dual modes
Set both voltage and current limits.
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≤50mV ripple · high efficiency
Clean, low-noise output.
Features that make it useful
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CC-CV battery charging
Suits battery charging projects.
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-40°C to +85°C operating range
Works in extreme temperatures.
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Solar / auto / LED / DIY bench
Versatile DC power.
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1-year warranty · India support
980-970-9898 / care@amicikart.com.
How to use
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Check the source is within 6–40V DC; set the output (1.2–36V) below the input
Step-down only — output must be lower than input.
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Use CC-CV pots within ≤300W / ≤20A; add cooling for sustained high load
Add cooling for sustained high loads.
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Monitor temperature during long high-current runs
Keep the module ventilated.
300W 20A Buck 6-40V to 1.2-36V CC-CV
amiciSolar · 300W · 20A · Vin 6–40V · Vout 1.2–36V · CC-CV · ≤50mV ripple
Adjustable DC–DC step-down buck converter with CC-CV: input 6–40V DC, output 1.2–36V, up to 300W / 20A continuous, constant-current and constant-voltage modes, ripple ≤50mV, operates from -40°C to +85°C.
Sale price
Rs. 699.00
-31%
Regular price
Rs. 1,000.00
(MRP Inclusive of All Taxes)
Regular price
Rs. 699.00
Unit price
Increments of 1
Minimum of 1
Maximum of
300W 20A DC-DC Buck Converter, 6V-40V to 1.2V-36V Step-Down Power Module, 95% Efficiency
Sale price
Rs. 699.00
Regular price
Rs. 1,000.00
(MRP Inclusive of All Taxes)
Regular price
Rs. 699.00
Unit price
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Manuals & videos
Specifications
| SKU | 1xBUCK-CC-300W |
|---|---|
| Brand | amiciSolar |
| Device class | 300W 20A DC–DC buck converter CC-CV module |
| Input | 6V–40V DC |
| Output | 1.2V–36V DC adjustable |
| Current / power | Up to 20A / 300W continuous |
| Modes | Constant Current (CC) · Constant Voltage (CV) |
| Efficiency | Not specified |
| Ripple | ≤50mV |
| Operating temp | -40°C to +85°C |
| Warranty | 1 year; support 980-970-9898 / care@amicikart.com |
Frequently asked questions
What are the Vin/Vout?
Input 6–40V DC; output 1.2–36V DC.
What are the current and power limits?
Up to 20A / 300W continuous, with CC-CV control.
How efficient is it?
High efficiency; the exact figure is not specified.
Does it boost?
No — it is a step-down (buck) converter only.
Full Product Description
300W 20A Buck 6-40V to 1.2-36V CC-CV
Adjustable DC–DC step-down buck with CC-CV: input 6V–40V DC, output 1.2V–36V, up to 300W / 20A continuous, CC + CV modes, ripple ≤50mV, -40°C to +85°C.
- CC-CV battery charging: Suits battery charging projects.
- -40°C to +85°C operating range: Works in extreme temperatures.
- Solar / auto / LED / DIY bench: Versatile DC power.
- 1-year warranty · India support: 980-970-9898 / care@amicikart.com.