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LORDWORLD buck boost regulator in protective case with LCD display and USB port

LORDWORLD

LORDWORLD Buck Boost Voltage Regulator 6-30V to 0.5-30V 4A 60W LCD Case USB

SKU CH-XWYH-QG502

Adjustable DC buck-boost converter steps 6-30 V input to 0.5-30 V at up to 4 A with LCD readout, USB output and protective case

  • Adjustable 0.5-30V output powers diverse projects
  • 4A maximum current handles demanding loads up to 60W
  • LCD shows voltage and current together for easy monitoring
  • USB port adds convenient device charging capability
  • Protective case with multiple safeguards ensures safe operation

Compact Buck-Boost Converter with LCD

This LORDWORLD module converts a DC 6-30V input into an adjustable DC 0.5-30V output. It delivers up to 4A and 60W peak, with a recommended continuous range of 3A and 50W. The built-in LCD shows voltage and current together, making it practical for hobbyists, repair technicians and anyone building a bench supply or battery charger.

Sustained Load Behaviour

The converter operates in constant current or constant voltage mode and includes over-current protection. Running near the 3A and 50W continuous ratings keeps the unit within its thermal design, while the 4A and 60W peaks handle short transients. Over-temperature protection engages if the internal temperature rises too far, preventing damage during extended use.

Thermals Noise and Power

The enclosed case aids heat dissipation without a fan, so operation is silent. Input reverse-connection protection and short-circuit protection guard the circuitry against wiring mistakes. A USB port on the front provides a convenient 5V tap for charging phones or powering small USB devices directly from the regulated output.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $27.99
Pricier than about 56% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

How hot does the LORDWORLD Buck Boost Regulator get when running at 50W all day?

The manufacturer recommends operating within 50W; over-temperature protection will shut the module down if it overheats during sustained use.

What power source must I already have to run this buck-boost module?

You need a DC supply between 6V and 30V — such as a 12V or 24V battery or adapter — to power the input terminals.

Will the 0.5-30V output work safely with my older 5V Arduino projects?

Yes, the output adjusts down to 0.5V and includes constant-voltage mode plus short-circuit protection for legacy 5V circuits.

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