Emerson R48-3200e /Vertiv R48-series telecom rectifier Power Supply

Emerson R48-3200e /Vertiv R48-series telecom rectifier Power Supply Image 1

Emerson R48-3200e 48VDC telecom rectifier module, high efficiency.

The Emerson R48-3200e is a 48VDC telecom rectifier module, confirmed via KL-Telecom and manufacturer listings as a constant-power rectifier using DSP-controlled switch-mode technology, delivering up to approximately 97% efficiency. It features a wide input voltage range and wide operating temperature range (-40C to +75C), and is hot-pluggable for tool-free replacement within a live telecom power cabinet. The R48-3200e converts AC mains input into regulated -48VDC output to charge and maintain the battery bank feeding a telecom power system, and is part of the widely deployed Emerson/Vertiv R48-series rectifier family. 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.

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Frequently asked questions

Is the Emerson R48-3200e refurbished or new?
Tech-Star supplies both new and refurbished Emerson R48-3200e. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Emerson R48-3200e?
Refurbished Emerson R48-3200e 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 R48-3200e?
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 R48-3200e 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 R48-3200e 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; DSP-controlled, up to 97% efficiency
ApplicationsTelecom site DC power generation; battery bank charging and maintenance
CompatibilityEmerson/Vertiv telecom power cabinet systems (Netsure family)
SpecificationsR48-3200e rectifier module; wide temperature range -40C to +75C
PlatformEmerson/Vertiv R48-series telecom rectifier
ManufacturerEmerson

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