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White bench power supply unit with 4-digit LED display and adjustment knobs

BFKK

BFKK 60V 5A DC Bench Power Supply White video accessory

SKU CH-TN80-KZ15W

Adjustable 0–60 V / 0–5 A bench supply with 0.01 V and 0.001 A resolution, 5 V / 2 A USB output, coarse and fine knobs, auto CV/CC switching, backlit 4-digit LED display, and thermal.

  • Precise 0.01 V and 0.001 A resolution for exact tuning
  • Auto CV/CC switching adapts instantly to load changes
  • Compact 9.5 × 3.4 × 6.1 in bench footprint saves space
  • Multi-layer protection guards against overload, short circuit and over-temperature
  • 5 V 2 A USB port powers accessories without extra adapters

Professional Bench Power Supply

The BFKK 60V 5A DC bench power supply is a professional regulation device built for laboratory, school and repair tasks. It delivers adjustable output from 0-60V and 0-5A with a high resolution of .01V and .001A for precise tuning.

Voltage and Current Limits

The unit operates in Constant Voltage and Constant Current modes with automatic conversion indicated by the 4-digit LED display. Coarse and fine adjustment knobs allow exact dial-in within the 60V and 5A boundaries for electrolyzation, electroplating and battery charging.

Thermal Protection Threshold

Intelligent thermal protection activates the cooling fan when the working temperature exceeds 122/50 to lower the temperature according to load. This safety feature works alongside grounding wire, leakage, voltage overload and short-circuit protection for reliable operation.

How it compares

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

Price $112.99
Pricier than about 77% of the 3,838 comparable items (median $41.99).

Specifications

No published specifications for this item yet.

Questions about this item

How do I decide between the coarse and fine adjustment knobs when setting the 0-60V and 0-5A output range?

Use the coarse knob for quick large changes across the full 0-60V and 0-5A range, then switch to the fine knob for precise 0.01V and 0.001A resolution tuning.

What does the 0.01V and 0.001A display resolution mean when I am powering a real circuit?

The 4-digit LED display shows voltage changes as small as 0.01V and current changes as small as 0.001A, letting you see tiny fluctuations while a load is connected.

Does the USB port support any fast-charging standard beyond the stated 5V/2A output?

The USB interface provides a fixed 5V/2A output only; no additional fast-charge protocols are listed for this unit.

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