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Rectangular Emerson R48-2000A3 server power supply module with metal casing and front connectors

Supersuperuncle

Supersuperuncle R48-2000A3 48V 30A 1740W server power supply

SKU CH-VWEG-JQYXG

Delivers 48 V at 30 A with 1740 W output for Emerson R48-2000A3 server systems

  • High-efficiency rectifier module delivers 1740 W output
  • 48 V DC supply rated at 30 A continuous current
  • Designed for Emerson R48-2000A3 server power systems
  • Brand-new condition ensures full factory performance

48 V 30 A rectifier module

This 48 V 30 A rectifier module delivers 1740 W of high-efficiency power for Emerson R48-2000A3 compatible server shelves. It is designed for telecom and data-centre operators who need hot-swap DC power conversion in a standard 1U form factor.

Thermals noise and power draw

The high-efficiency design reduces waste heat so internal fans run at lower speeds during typical loads. Lower heat output means quieter operation and less strain on rack cooling systems while drawing up to 1740 W from the AC source.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $215.99
Pricier than about 73% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How is the R48-2000A3 rectifier module installed in a compatible shelf, and what alignment step is often missed?

Slide the module firmly into the shelf until the front latch clicks, ensuring the rear blind-mate connector seats fully; the latch must engage to lock the 48 V 30 A output in place.

What maintenance or replacement will the R48-2000A3 need over time?

The internal cooling fans are the primary wear item; plan to replace them every few years and keep the intake vents clear so the 1740 W unit stays within thermal limits.

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