High-Efficiency Aiu03-100C 100W DC-DC Power Module for Telecom Base Stations and Industrial Automation Equipment
- SupplierBoxintelecom (Yantai Boxin)
- MOQQuote on request
- Lead timeUsually 1–7 days
- WarehouseYantai / Hong Kong
Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.
Sourcing note from Boxintelecom
High-Efficiency Aiu03-100C 100W DC-DC Power Module for Telecom Base Stations and Industrial Automation Equipment is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.
Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.
Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.
Product Details

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Product Name
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AIU03-100 DC
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Size
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105mm * 275mm * 42mm
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Product Type
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Industrial DC Power Supply Module
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Housing Material
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Five-sided Shield Metal Case
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Installation Method
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DIN Rail Mounting / 19" Rack Mounting / Wall Mounting (Optional)
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Input Voltage Range
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9-72 VDC (Wide Input: A:9-18VDC; B:18-36VDC; C:36-72VDC)
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Rated Output Power
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100 W
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Output Voltage Accuracy
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±0.5% ~ ±3.0%
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Switching Frequency
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50-100 kHz (Fixed)
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Operating Temperature
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-40? ~ +71? (Refer to Derating Curve)
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Protection Level
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IP20
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Key Features
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1.Compact& Space-Saving Design: With dimensions of 105mm × 275mm × 42mm (W×D×H), the module features a streamlined structure that fits perfectly in narrow spaces such as control cabinets and equipment racks, maximizing space utilization.
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2.Wide Voltage Input Adaptability: Supports 9-72 VDC wide input voltage range (divided into A/B/C three grades), compatible with various industrial DC power supply systems, strong adaptability to power grid fluctuations.
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3.Comprehensive Protection Mechanisms: Integrates overload, short circuit, overvoltage and overtemperature protection functions,adopting hiccup mode or automatic shutdown protection, ensuring safe operation of the module and downstream equipment.
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Purchase Notice
installed according to different on-site conditions, reducing the difficulty of installation and adaptation costs for various
projects.




2.Industrial Automation Workshops:Ideal for industrial control systems in manufacturing workshops, assembly lines, and other sites.Its compact size allows integration into small control cabinets near production equipment, ensuring stable power supply for sensors, actuators, and control panels.

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