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Rectangular metal industrial power supply unit with ventilation slots and terminal connectors

NShi

NShi SMPS 3V 5A 500W Industrial Power Supply server chassis

SKU CH-KCED-32600

An industrial AC-DC power supply delivering selectable DC outputs of 3V, 5V, 9V, 12V, 15V, 18V, 24V or 36V at up to 500W with built-in protection circuits

  • Chassis TypeDesktop
  • Industrial-grade reliability backed by CCC, RoHS and CE compliance
  • Wide 110 V to 240 V AC input suits global mains supplies
  • Multiple DC outputs — 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 36 V — from one unit
  • Built-in over-voltage, over-current and short-circuit protection safeguards connected equipment
  • 500 W capacity with 0–60 A current range powers demanding server chassis loads

Industrial SMPS for server builds

This NShi unit is an AC-to-DC switch-mode supply built into a desktop-style metal chassis. It delivers 500 W across multiple fixed output rails of 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V and 36 V. The design targets integrators who need a single high-power source for mixed-voltage backplanes or test rigs.

Multi-rail output up to 60 A

The critical specification is the combined 0–60 A current envelope shared across the 5 V, 12 V, 24 V and 36 V rails. A build that demands more than 60 A in total, or requires independent current limits per rail, cannot be supported by this supply.

Sustained load within 0–40 °C ambient

Continuous operation is rated for ambient temperatures from 0 to 40 °C with humidity up to 95 % non-condensing. Over-voltage, over-current and short-circuit protection circuits engage automatically during prolonged heavy draw, preventing thermal runaway without external monitoring.

Highlights

  • Industrial-grade reliability backed by CCC, RoHS and CE compliance
  • Wide 110 V to 240 V AC input suits global mains supplies
  • Multiple DC outputs — 3 V, 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 36 V — from one unit
  • Built-in over-voltage, over-current and short-circuit protection safeguards connected equipment
  • 500 W capacity with 0–60 A current range powers demanding server chassis loads

Specifications

Chassis TypeDesktop

Questions about this item

How does the 500 W rating translate to the actual current available on the 12 V rail?

The unit can deliver up to 60 A total across all outputs; on the 12 V rail alone that equals a maximum of 500 W.

What AC input range does the supply accept and does it auto-switch?

It accepts AC 110 V to 240 V and operates across the full range without manual switching.

What are the physical mounting requirements for this desktop chassis?

The metal or aluminium case is designed for desktop placement; no rack ears or special brackets are included.

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