Emerson R48-2000 /Vertiv R48-series telecom rectifier Power Supply

Emerson R48-2000 /Vertiv R48-series telecom rectifier Power Supply Image 1

Emerson R48-2000 48VDC telecom rectifier module.

The Emerson R48-2000 is a member of the Emerson/Vertiv R48-series 48VDC telecom rectifier module family, confirmed via multiple documented sibling variants (R48-2000A3, R48-2000E3) as switch-mode power rectifiers that convert AC mains input into regulated -48VDC output for telecom power systems. R48-series rectifiers are hot-pluggable, DSP-controlled units offering high efficiency (typically 92-97%) across a wide input voltage and temperature range, and are among the most widely deployed rectifier modules in telecom DC power cabinets worldwide. The exact sub-variant designation for this specific part number was not individually confirmed, but the R48-2000 platform and 2000W-class rectifier function is well established. Tech-Star (UK-based, shipped worldwide) supplies tested Emerson/Vertiv R48-series rectifier modules; contact our engineers to confirm exact compatibility with your specific power system before ordering.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Emerson R48-2000 refurbished or new?
Tech-Star supplies both new and refurbished Emerson R48-2000. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Emerson R48-2000?
Refurbished Emerson R48-2000 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Emerson R48-2000?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Emerson R48-2000 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Emerson R48-2000 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesEmerson/Vertiv R48-series telecom rectifier; 48VDC output; hot-pluggable, DSP-controlled
ApplicationsTelecom site DC power generation; battery bank charging and maintenance
CompatibilityEmerson/Vertiv telecom power cabinet systems (Netsure family)
SpecificationsR48-2000 rectifier module; 48VDC output
PlatformEmerson/Vertiv R48-series telecom rectifier
ManufacturerEmerson

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