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

NShi

NShi Industrial Power Supply 500W SMPS 15V 2A server chassis

SKU CH-B84F-W8DXV

A 500 W industrial SMPS delivering 15 V at 2 A with built-in over-voltage, over-current and short-circuit protection for desktop server chassis

  • Chassis TypeDesktop
  • Industrial-grade power delivery for demanding server chassis
  • Wide AC input range 110V to 240V suits global deployments
  • Multiple DC outputs 5V 12V 24V 36V from one unit
  • Built-in overvoltage overcurrent and short-circuit protection safeguards hardware
  • Operates reliably from 0°C to 40°C with 95% humidity tolerance

Industrial 500W SMPS for server builds

This NShi 500W switch-mode supply delivers regulated DC outputs at 15V and 2A from a 220V AC source. It suits engineers integrating power into desktop-style server chassis or industrial automation racks. The unit accepts 110V to 240V input for worldwide mains compatibility.

Protection suite and multi-rail flexibility

Built-in over-voltage, over-current and short-circuit circuits guard connected loads without external modules. The supply also makes 3V, 5V, 9V, 12V, 18V, 24V and 36V rails available for mixed-voltage backplanes. CCC, RoHS and CE markings confirm baseline safety compliance.

Metal enclosure and thermal envelope

An aluminum and steel shell dissipates heat passively across a 0°C to 40°C operating range. Humidity tolerance reaches 95% non-condensing for harsh plant floors. Not for builders who need redundant hot-swap units or ATX-form-factor mounting brackets.

Highlights

  • Industrial-grade power delivery for demanding server chassis
  • Wide AC input range 110V to 240V suits global deployments
  • Multiple DC outputs 5V 12V 24V 36V from one unit
  • Built-in overvoltage overcurrent and short-circuit protection safeguards hardware
  • Operates reliably from 0°C to 40°C with 95% humidity tolerance

Specifications

Chassis TypeDesktop

Questions about this item

Will the built-in over-voltage and short-circuit protection need any periodic testing or replacement?

The protection circuits are solid-state and have no user-serviceable parts; they operate automatically within the 0–40 °C working range and require no scheduled maintenance.

At continuous full load which limit appears first — the 500 W rating or the 60 A current ceiling?

The 500 W ceiling is reached before the 60 A limit on any single rail, so sustained output is capped by total power rather than peak current.

How much heat and noise should I expect when the unit runs 24/7 at the 40 °C upper ambient limit?

Metal and aluminium casing dissipates heat passively; the supply is rated for 0–40 °C ambient with 0–95 % non-condensing humidity, so thermal load stays within design limits during all-day operation.

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