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NShi WPS3010H bench power supply unit, desktop chassis, grey metal finish, front LED display with rotary knobs and binding posts

NShi

NShi WPS3010H Server Chassis 30V 10A 60V 5A

SKU CH-BS0Y-CW520

Adjustable bench power supply delivers 0-30 V at 10 A or 0-60 V at 5 A with CV/CC modes, memory presets, OVP/OCP/OTP protection and dual 110/220 V AC input

  • Chassis TypeDesktop
  • Precise voltage and current control with fine and coarse adjustment
  • Automatic constant voltage and constant current mode switching
  • Built-in protection against over-voltage, over-current and over-temperature
  • Dual AC input supporting 110 V and 220 V operation
  • Three memory buttons store and recall voltage and current settings

What This Unit Is

The NShi WPS3010H is a bench-top adjustable DC power supply rated for 30 V 10 A and 60 V 5 A output ranges. It is built for technicians, students and repair shops that need precise voltage and current control in a compact desktop chassis.

Build Integration

The chassis accepts dual AC input at 110 V and 220 V, so it plugs into standard mains worldwide without extra wiring. Constant-voltage and constant-current modes switch automatically, freeing bench space by replacing separate fixed supplies and reducing cable clutter.

Thermals and Power

A temperature-controlled fan provides cooling only when needed, keeping acoustic output low during typical lab sessions. Protection circuits for over-voltage, over-current, over-temperature and short-circuit shut down output instantly, limiting heat build-up and protecting both the unit and the device under test.

Highlights

  • Precise voltage and current control with fine and coarse adjustment
  • Automatic constant voltage and constant current mode switching
  • Built-in protection against over-voltage, over-current and over-temperature
  • Dual AC input supporting 110 V and 220 V operation
  • Three memory buttons store and recall voltage and current settings

Specifications

Chassis TypeDesktop

Questions about this item

What is the maximum continuous output current the WPS3010H can deliver at its 30 V range before the over-current protection trips?

The unit supplies up to 10 A at 30 V; the built-in over-current protection engages if the load tries to draw more than that limit.

How loud does the temperature-controlled fan become when the chassis runs at full load for several hours?

The fan speed rises only as needed to keep internal temperatures safe, so noise stays low even during extended high-power operation.

Which AC mains voltages can the WPS3010H accept without any internal rewiring?

It operates directly from either 110 V or 220 V AC inputs, selectable on the rear panel.

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