Huawei Epmu03
Overview
Product sourcing insights & recommendations


The Huawei EPMU03 is a 2U rack-mounted environment monitoring unit primarily used in telecommunications base stations and cabinets (such as the IMB03 and UA5000). It serves as a central hub for collecting analog and digital data from sensors like smoke, water, and temperature, while also managing fan speed and reporting alarms to a host system. FlytecScribd
Product Overview & Key Specifications
* Dimensions: Standard 19-inch rack width, 2U height (86.1 mm x 436 mm x 296.7 mm). Scribd
* Operating Voltage: -48 V DC (range: -38.4 V to -72 V) with a low power consumption of <10 W. Flytec
* Monitoring Capability: Supports up to 20 digital inputs (boolean status like door/fuse) and 8 analog inputs (temperature/humidity/current). Scribd
* Control Functions: Includes dedicated fan tray ports for speed control based on temperature and dry contact outputs for external alarm LEDs. Flytec
Market Trends & Pricing (2024–2026)
The market for energy power monitoring units is driven by the global acceleration of energy transition and the resilience of Huawei’s hardware infrastructure demand. HuaweiWsj Key trends for 2026 include the rise of Smart PV & Energy Storage Systems (ESS) and the integration of remote monitoring for edge data centers. Eqs-NewsHuaweicloud
* Current Price Range: Units typically range from $50 to $100 for basic modules, while more advanced or original controller modules can reach $150–$300 per unit.
* Availability: The EPMU03 and its compatible predecessors (EPMU01) are readily available from telecommunications suppliers in China, often with a Minimum Order Quantity (MOQ) of just 1 piece.
I have compiled a list of 197 related products with detailed pricing, MOQ, and supplier information in the deliverable file below.
Based on the EPMU03 technical data, here are your next steps:
Huawei Epmu03 Energy Power Monitoring Unit Price Availability
Products · 2 lists

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Sources & References
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