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Compact desktop server chassis with front LED display and control knobs

NShi

NShi APS305H Server Chassis

SKU CH-B4FT-NQH4F

Adjustable DC bench supply delivers 0–30 V and 0–10 A with constant-voltage and constant-current modes, memory presets, and over-voltage, over-current and over-temperature protection

  • Chassis TypeDesktop
  • Adjustable 0-30 V output with fine and coarse control
  • Adjustable 0-10 A output with constant-current mode
  • Over-voltage, over-current and over-temperature protections with alarm
  • Dual 110 V/220 V AC input with temperature-controlled fan cooling
  • Three memory buttons store and recall voltage/current settings

Adjustable DC Power Source

The NShi APS305H is a benchtop DC power supply built for electronics work, repair benches and lab experiments. It provides continuously adjustable voltage and current with both coarse and fine regulation. Automatic crossover between constant-voltage and constant-current modes simplifies operation for students and technicians alike.

30 V and 10 A Output Range

The single specification that decides fit is the adjustable output span of 0 to 30 volts and 0 to 10 amps. This range covers typical low-voltage circuit development, phone repair and component testing. Dual AC input at 110 and 220 volts lets the unit operate on common mains supplies worldwide.

Temperature-Controlled Cooling Under Load

A thermostatically controlled fan runs only as fast as needed, keeping acoustic noise low during extended sessions. Over-voltage, over-current, over-temperature and short-circuit protections interrupt output and sound an alarm before components overheat. The supply is certified to FCC and CE standards for sustained bench use.

Highlights

  • Adjustable 0-30 V output with fine and coarse control
  • Adjustable 0-10 A output with constant-current mode
  • Over-voltage, over-current and over-temperature protections with alarm
  • Dual 110 V/220 V AC input with temperature-controlled fan cooling
  • Three memory buttons store and recall voltage/current settings

Specifications

Chassis TypeDesktop

Questions about this item

What does the 30 V and 10 A rating mean when I connect a load?

The unit can provide any voltage from 0 to 30 V and any current from 0 to 10 A, automatically switching between constant-voltage and constant-current modes to match the load.

Which mains input standard does the APS305H use?

It accepts both 110 V and 220 V AC inputs, so it works on common household and lab supplies without a separate selector.

What physical space does the desktop chassis need on a bench?

The compact desktop case is designed to sit flat on a bench, using forced-air cooling with a temperature-controlled fan that keeps noise low.

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