Huawei ETP48100-B1-100A | Power supply unit | 100-240V to 48V-53V DC up to 100A with PMU11A

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Product details

The Huawei ETP48100-B1-100A is a highly advanced power supply designed as a modular AC/DC converter. It allows for the conversion of 100-240V AC into a stable DC output voltage ranging from 48V to 53V, with a maximum current of 100A. This device is particularly suitable for use in router applications and offers high efficiency of over 96%, leading to significant energy savings. The ETP48100-B1-100A is equipped with two R850G2 rectifiers, ensuring a reliable and powerful power supply. Additionally, the device is designed for a wide operating temperature range of -40°C to +75°C, making it versatile for various applications. The hot-swappable rectifier blocks greatly facilitate installation and maintenance, minimizing downtime. The compact design of the device saves space and reduces packaging costs, making it a practical choice for different applications.

  • Modular AC/DC converter with up to 4 current inputs, each with a maximum of 25 A
  • High efficiency of the charger exceeding 96%
  • Hot-swappable rectifier blocks for easy installation and maintenance
  • Operating temperature range of -40°C to +75°C
  • Compact design that saves space and reduces packaging costs.

Key specifications

Item number
54722041

General information

Manufacturer
Huawei
Category
Routers
Manufacturer no.
ETP48100 100A
Release date
17/2/2025

Voluntary climate contribution

CO₂-Emission
Climate contribution

Package dimensions

Length
59 cm
Width
48 cm
Height
13 cm
Weight
12.16 kg

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Routers» category have a defect within the first 24 months?

Source: Galaxus
  • 9.TP-Link
    0,8 %
  • 11.Google
    0,9 %
  • 11.Huawei
    0,9 %
  • 11.Rebel
    0,9 %
  • 14.AVM
    1,1 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Strong
    0 days
  • 2.Huawei
    1 day
  • 2.TP-Link
    1 day
  • 4.D-Link
    2 days
  • 4.MikroTik
    2 days

Return rate

How often is a product of this brand in the «Routers» category returned?

Source: Galaxus
  • 10.Starlink
    4,9 %
  • 12.Google
    5 %
  • 12.Huawei
    5 %
  • 12.Linksys
    5 %
  • 15.Synology
    5,1 %
Source: Galaxus