Unipower Unipower XR04.48 Official Clean White Photo View 1
UnipowerModel: Unipower XR04.48

Unipower XR04.48 Convection-Cooled Access Network Rectifier (-48V 4A 250W)

The Unipower XR04.48 is an industrial-grade telecom power or datacenter infrastructure module engineered for maximum uptime, high energy efficiency, and mission-critical reliability.

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Rated System Output / Load Capacity
48V 4A / 250W
Operating Input Voltage Range
90VAC ~ 264VAC
DC Voltage Adjustment
-48VDC (-42V ~ -58V)
Core Power Topology & Conversion Unit
Micro-Power Optical Transport & Access Node Power Module
Efficiency & Performance Rating
≥ 96.0%
Physical Dimensions & Mounting Format
38 × 80 × 180 mm

What this product is

What this product is

A field-proven industrial hardware system providing clean regulated DC power, precision thermal management, or unified physical equipment housing.

What problem it solves

Eliminates downtime from grid surges, thermal throttling, and power outages, ensuring continuous 24/7/365 availability.

Who and where it is for

Telecom core switching sites, 5G wireless base stations, enterprise server rooms, and modular edge computing deployments.

Core advantages

  • Heavy-duty industrial grade components designed for 24/7/365 uninterrupted mission-critical operation
  • Ultra-wide operating voltage tolerance to thrive in unstable utility grid conditions
  • Fully digital DSP microprocessor control with factory-aligned diagnostic routines
  • High-density modular architecture supporting hot-swappable zero-downtime maintenance

Technical specifications

Key specificationsValue
Efficiency & Performance Rating≥ 96.0%
Physical Dimensions & Mounting Format38 × 80 × 180 mm
Telemetry Communication Bus ProtocolTelemetry Communication Bus Protocol
Core Power Topology & Conversion UnitMicro-Power Optical Transport & Access Node Power Module
Operating Input Voltage Range90VAC ~ 264VAC
Rated System Output / Load Capacity48V 4A / 250W
Cooling & Thermal ManagementCooling & Thermal Management
Operating Temperature RangeOperating Ambient Temperature Window °C
DC Voltage Adjustment-48VDC (-42V ~ -58V)

Applications

01

Cellular Towers & Core Facilities

02

Industrial Automation Enclosures

03

Railway Signaling Infrastructure

04

Enterprise Edge Datacenter Racks

Frequently asked questions

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