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Know before you buy
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Input 10.5–60V DC · Output 0.5–45V DC
Steps any 10.5–60V DC source down to an adjustable 0.5–45V.
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400W max · 280W continuous · 0.2–15A
Add cooling above 12A.
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CC-CV potentiometer adjust
Set voltage and current with onboard potentiometers.
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15A fuse · SC · reverse-polarity
Input fuse plus short-circuit and reverse-polarity protection.
Features that make it useful
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CC-CV battery charging
Suits Li-ion, LiFePO4 and lead-acid charging.
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Heatsink above 12A · -10°C to 85°C
Operates from -10°C to 85°C.
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Up to 97% efficiency @ 100kHz
Efficiency depends on input/output voltage and current.
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1-year warranty · India support
980-970-9898 / care@amicikart.com.
How to use
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Confirm source is within DC 10.5–60V before connecting; observe polarity
Check wiring and polarity before connecting.
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Set Vout 0.5–45V and Iout 0.2–15A with pots; keep ≤400W / ≤280W continuous ventilated
Stay within 400W max and 280W continuous.
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Add heatsinking for sustained loads above 12A
Keeps the module running reliably.
400W Buck 10.5-60V to 0.5-45V 15A
amiciSolar · 400W · input 10.5–60V DC · output 0.5–45V DC · 0.2–15A CC-CV · screw module
Adjustable DC–DC buck converter: input 10.5–60V DC, output 0.5–45V DC, current 0.2–15A (CC-CV), max 400W / 280W continuous ventilated, up to 97% efficiency, 15A input fuse, short-circuit and reverse-polarity protection. Cool above 12A.
Sale price
Rs. 1,699.00
-23%
Regular price
Rs. 2,200.00
(MRP Inclusive of All Taxes)
Regular price
Rs. 1,699.00
Unit price
Increments of 1
Minimum of 1
Maximum of
DC-DC 400W 15A Adjustable Buck Converter, DC 10.5V-60V to 0.5V-45V Power Supply Module Ideal for Battery Charging & Power Supplies
Sale price
Rs. 1,699.00
Regular price
Rs. 2,200.00
(MRP Inclusive of All Taxes)
Regular price
Rs. 1,699.00
Unit price
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Specifications
| SKU | 1xDC-BUCK-400 |
|---|---|
| Brand | amiciSolar |
| Device class | DC–DC step-down / buck converter module |
| Input | DC 10.5V–60V |
| Output | DC 0.5V–45V continuously adjustable |
| Current | 0.2–15A continuously adjustable; strengthen cooling >12A |
| Power | Max 400W; continuous 280W (12A) ventilated |
| Frequency / efficiency | 100kHz; up to 97% (depends on Vin/Vout/I) |
| Protections | 15A input fuse · short-circuit · reverse-polarity |
| Indicators | Blue LED work · constant-current indicator |
| Operating temp | -10°C to 85°C |
| Warranty | 1 year; 30-day returns; support 980-970-9898 / care@amicikart.com |
Frequently asked questions
What are the input and output voltages?
Input DC 10.5V–60V; output adjustable DC 0.5V–45V.
What power and current limits?
Max 400W; continuous 280W (12A) ventilated; current 0.2–15A with extra cooling above 12A.
Can it charge batteries?
Yes — CC-CV control suits Li-ion, LiFePO4 and lead-acid charging.
Full Product Description
400W Buck 10.5-60V to 0.5-45V 15A
Adjustable DC–DC step-down buck converter: input DC 10.5V–60V, output DC 0.5V–45V continuously adjustable, output current 0.2–15A (strengthen heatsinking above 12A), max 400W / continuous 280W (12A) in ventilated environment, 100kHz, up to 97% efficiency, 15A input fuse, short-circuit + reverse-polarity safeguard, blue LED work + CC indicators, -10°C to 85°C, CC-CV battery charging (Li-ion/LiFePO4/lead-acid).
- CC-CV battery charging: Li-ion / LiFePO4 / lead-acid.
- Heatsink above 12A · -10°C to 85°C: Add cooling for sustained loads.
- Up to 97% efficiency @ 100kHz: Depends on input/output voltage and current.
- 1-year warranty · India support: 980-970-9898 / care@amicikart.com.