KEHIPI
KEHIPI CNC DC Buck Converter with Meter 6-70V to 0-60V 20A 1200W power adapter
Steps 6–70 V input down to 0–60 V at up to 20 A with an LCD meter and temperature-controlled fan
- ColorWith Meter
- Dimensions4.29 in x 2.83 in x 32.0 in
- Weight0.299 kilograms
- Adjustable 0-60V output covers DC 5V 9V 12V 24V 36V 48V 60V
- 1200W peak power handles high-current loads up to 20A
- Low-ripple design uses input common-mode inductor for clean delivery
- Temperature-controlled fan with large heatsink activates above 50°C
- LCD colour screen shows volts amps power with 0.01 resolution
CNC Buck Converter 6-70V Input
This adjustable step-down module accepts 6 to 70 volts DC and delivers a regulated 0 to 60 volt output at up to 20 amps. It suits engineers, hobbyists and technicians who need a bench-top or embedded supply for prototyping, battery charging or equipment testing. The integrated LCD meter shows input voltage, output voltage and current with 0.01 resolution. Fixed output presets at 5, 9, 12, 24, 36, 48 and 60 volts speed up common setups.
Sustained Load Behaviour
A temperature-controlled fan activates when output current exceeds 2 amps, power passes 50 watts or internal temperature rises above 50 degrees Celsius. The large heatsink and fan combination keeps the unit stable during continuous operation at high current. Input and output protection circuits guard against over-voltage, under-voltage, over-current, over-power and over-temperature events. Low-ripple output is maintained by a common-mode input inductor that suppresses source noise.
Upgrade Context
The module replaces fixed-voltage bricks and basic buck boards that lack metering, preset voltages or comprehensive protection. Builders who need adjustable output with real-time readout and automatic cooling will find the feature set complete. Users who require isolated topologies, higher input ranges or multi-channel output should look elsewhere. The compact 109 by 72 by 32 millimetre footprint fits tight enclosures where larger lab supplies cannot.
Highlights
- Adjustable 0-60V output covers DC 5V 9V 12V 24V 36V 48V 60V
- 1200W peak power handles high-current loads up to 20A
- Low-ripple design uses input common-mode inductor for clean delivery
- Temperature-controlled fan with large heatsink activates above 50°C
- LCD colour screen shows volts amps power with 0.01 resolution
Specifications
| Brand | DROK |
|---|---|
| Model | FBA200707 |
| Part Number | FBA200707 |
| Color | With Meter |
| Dimensions | 4.29 in x 2.83 in x 32.0 in |
| Weight | 0.299 kilograms |
Questions about this item
How loud is the fan when the converter runs continuously at high load?
The temperature-controlled fan starts only when current exceeds 2 A, power exceeds 50 W or the internal temperature rises above 50 °C (122 °F), keeping noise low until those thresholds are reached.
What input voltage range must my power source provide for this module to operate?
The unit accepts any DC source between 6 V and 70 V, so a 12 V, 24 V, 36 V, 48 V or 60 V supply within that window will work.
Can I chain this buck converter with my existing 12 V lead-acid battery bank without extra wiring?
Yes, the 6–70 V input range covers a 12 V bank directly; just ensure the battery voltage stays above 6 V and below 70 V during charge and discharge cycles.
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