Ericsson BML901181/1R1 RBS Power Supply

Ericsson BML901181/1R1 RBS Power Supply Image 1

Ericsson BML901181/1R1 Power Supply Unit (PSU) for RBS base station cabinets, converting site power to regulated DC for internal subracks. Tech-Star (UK-based, shipped worldwide).

The Ericsson BML901181/1R1 is a Power Supply Unit (PSU) module from the Ericsson RBS (Radio Base Station) family, used to convert incoming AC or DC site power into the regulated DC voltages required by the base station’s radio and baseband subracks. PSU modules in the BML90xxxx/x series are standard field-replaceable power modules fitted across multiple generations of Ericsson RBS cabinets, including RBS 6000-series GSM/UMTS/LTE platforms, and are a common spare part for operators and third-party maintenance teams keeping existing base station sites operational. As with other RBS power modules, the PSU typically includes protection and monitoring circuitry so faults can be reported to the site’s alarm system without affecting other modules. Tech-Star stocks this part as a tested spare for repair, expansion, or standby stock. Tech-Star (UK-based, shipped worldwide). Get in touch to confirm exact compatibility with your RBS cabinet and for current availability and pricing.

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 Ericsson BML901181/1R1 refurbished or new?
Tech-Star supplies both new and refurbished Ericsson BML901181/1R1. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ericsson BML901181/1R1?
Refurbished Ericsson BML901181/1R1 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 Ericsson BML901181/1R1?
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 Ericsson BML901181/1R1 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 Ericsson BML901181/1R1 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 FeaturesPower Supply Unit (PSU) for Ericsson RBS base stations; Converts site AC/DC input to regulated subrack DC voltages; Field-replaceable spare across RBS cabinet generations
ApplicationsEricsson RBS GSM/UMTS/LTE base station power subsystems; Spares stock for base station maintenance teams; Power module replacement in legacy RBS sites
CompatibilityEricsson RBS cabinet platforms using BML90xxxx/x PSU modules; RBS 6000-series and related generations; Standard Ericsson RBS power subrack slot
SpecificationsType: Power Supply Unit (PSU); Part number: BML901181/1R1; Manufacturer: Ericsson
PlatformEricsson RBS
ManufacturerEricsson

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