DROK
DROK CNC DC Buck Converter with Meter
Bottom line: The DROK CNC DC Buck Converter with Meter ($34.99 on Amazon as of 2026-10-06): Wide 6-70V input to 0-60V output range covers 12V, 24V, 36V and 48V rails; main trade-off: bare module, not an enclosed supply, so you supply the case, wiring and input source.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Wide 6-70V input to 0-60V output range covers 12V, 24V, 36V and 48V rails
- ✓ Handles up to 20A and 1200W, enough for bench-supply and battery-charging loads
- ✓ Seven fixed presets (5V/9V/12V/24V/36V/48V/60V) recall common rails without re-dialing
- ✓ LCD color readout shows input, output and current at 0.01V/0.01A resolution
- ✓ Temperature-controlled fan plus large heat sink keeps the module cool under sustained load
Cons
- ✗ Bare module, not an enclosed supply, so you supply the case, wiring and input source
- ✗ Active cooling fan means it is not a silent option for a quiet workspace
- ✗ Buck-only topology cannot boost, so input must stay above the target output voltage
- ✗ Warranty is stated as one year; confirm current terms on the DROK listing before buying
Manufacturer description
CNC DC 6V-70V to 0V-60V Adjustable Power Supply Regulator Step-Down ModuleParameters:Input Voltage: 6V-70VOutput Voltage: 0-60VOutput Current: 0-20AOutput Power: 0-1200WInput Protection: Over Voltage Protection (OVP) Under Voltage Protection (LVP)Output Protection: Over Voltage Protection (OVP) Over Current Protection (OCP) Over Power Protection (OPP)Input Voltage Measurement Resolution: 0.01VOutput Voltage Setting Measurement Resolution: 0.01VCurrent Setting Measurement Resolution: 0.01AInput Voltage Measurement Accuracy: ±1% + 5 digitsOutput Voltage Setting and Measurement Accuracy: ±0.4%…
SpecPicks Verdict
SpecPicks scored DROK CNC DC Buck Converter with Meter using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. DROK's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Parameters --- Input Voltage is 6-70V; Output Voltage is 0-60V; Output Current is 0-20A; Output Power 0-1200W. Fixed output voltage can be set: 5V/9V/12V/24V/36V/48V/60V.
- Low Ripple Output --- The materials are solid and the input common mode inductor greatly reduces the influence of the input power supply ripple and achieves low ripple output.
- Cooling Fan --- This adjustable power supply converter is equipped with a temperature-controlled cooling fan with large heat sink which can keep it cool when it's too hot.
- LCD Display --- The module status reader is designed with LCD color screen, clear and convenient.
- Protection --- With External Temperature Protection, Input Over Voltage Protection, Input Under Voltage Protection, Output Over Voltage Protection, Output Over Current Protection, Output Over Power Protection, Over Temperature Protection, Timeout Protection, Over Capacity Protection and Over Energy Protection. This buck converter has totally one-year long period warranty guarantee since you get the item.
Full Specifications
| Brand | DROK |
|---|---|
| Color | With Meter |
| Unit Count | 1 Count |
| Model Number | FBA200707 |
| Power Source | Corded Electric |
| Input Voltage | 6 volts |
| Output Voltage | 60 volts |
| Item Dimensions | 4.29 x 2.83 x 32 inches |
| Mfr Part Number | FBA200707 |
| Number of Outlets | 1 |
| Item dimensions L x W x H | 4.29 x 2.83 x 32 inches |
| EU Spare Part Availability Duration | 1 years |
| Full listing title | DROK CNC DC Buck Converter with Meter, 6-70V to 0-60V 20A 1200W, DC 5V 9V 12V 24V 36V 48V 60V Fixed Output Voltage, Adjustable Power Supply Voltage Regulator Step Down Module |
Ready to buy?
DROK CNC DC Buck Converter with Meter, 6-70V to 0-60V 20A 1200W, DC 5V 9V 12V 24V 36V 48V 60V Fixed Output Voltage, Adjustable Power Supply Voltage Regulator Step Down Module is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
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