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Compact metal bench power supply with four-digit LED voltage and current display

myVolts

myVolts Regulated DC Power Supply 0-30V 0-10A

SKU CH-V1CK-9X76B

A regulated DC bench supply delivering 0–30 V and 0–10 A with over-voltage and over-current protection, four-digit LED readouts and a rugged metal case

  • TypeAT
  • Reliable bench power with OVP and OCP protection
  • Four-digit LED display shows voltage and current precisely
  • Rugged metal housing built for daily workshop use
  • Portable at 1987 g for easy transport
  • Operates from 220 V AC mains supply

Compact bench supply for labs and repair

This myVolts regulated DC power supply delivers adjustable output from 0 to 30 V and 0 to 10 A for prototyping, service benches and classroom work. The four‑digit LED display shows voltage and current simultaneously so you can set limits at a glance. Rugged metal housing makes it suited to daily use in manufacturing, university labs and appliance repair shops. It runs from a 220 V AC mains input at 50 Hz.

Thermal and noise profile at typical settings

Forced‑air cooling keeps internal temperatures in check while the unit operates within the rated 0 to 40 °C ambient range. Fan noise remains low enough for bench‑side conversation during normal voltage and current levels. Power draw follows the load, so idle consumption is minimal and efficiency stays high across the working range. The metal chassis also acts as a heatsink, spreading warmth without hotspots.

Behaviour under continuous load

The supply maintains stable regulation during extended runs thanks to built‑in over‑voltage and over‑current protection that clamps transients without shutdown. Accuracy is specified at 23 ± 5 °C, so prolonged operation near full output stays within tolerance if ambient conditions are met. Ventilation gaps of at least 10 cm are recommended to sustain airflow during long sessions. Storage extremes of -20 to 60 °C do not affect calibration once the unit returns to normal conditions.

Pontos fortes

  • Reliable bench power with OVP and OCP protection
  • Four-digit LED display shows voltage and current precisely
  • Rugged metal housing built for daily workshop use
  • Portable at 1987 g for easy transport
  • Operates from 220 V AC mains supply

Especificações

TypeAT

Perguntas sobre este artigo

How do I install this power supply and what is the step users often miss?

Connect the AC cord to a 220V 50Hz outlet, ensure the L terminal goes to the live wire and the ground wire is properly grounded before switching on.

What maintenance or replacement will this unit need over time?

Keep ventilation gaps clear and operate within 0–40°C and 80% RH; the rugged metal chassis and OVP/OCP protection reduce wear, so no scheduled part changes are required.

What limit appears first during sustained high-current use?

The 10A current ceiling or the 40°C ambient temperature limit will be reached before the 30V voltage maximum under continuous load.

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