Industrial Power Supplies

Industrial Power Supplies for energy storage, with OEM/ODM customization, controlled production, and stable bulk supply for system integrators. Contact us.

High Quality AC to DC Switching Power Supply 28V 71.4a 2000w for Drone UAV Signal Amplifier Adjustable SMPS

$69.50-79.50 /piece

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 piece
Model NO. SC-17648
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

Output Voltage28VInput Voltage220V
TypeAC-DCOutput TypeSingle
ApplicationCCTV, Industry, Led Lighting, Smart Home, Laboratory, 3D Printer, Industrial Equipment, Machines, Battery ChargingProtectionShort Circuit Protection, Overcurrent Protection, Overvoltage Protection
Efficiency90%Output Current71.4a
Output Frequency50/60 HzProduct NameSwitching Power Supply
CoolingFan CoolingProtectionsShort Circuit Overtemp Overload Overvolt
Working Temp-20~60℃Test100%Full Load Burn-in Test
ProtectionOCP OVP SCP OPPApplication3G4G5G UAV Signal enhancement amplifier, signal Relay amplifier
typeAD-DC

We are China Loong Energy Storage Co., Ltd., a professional manufacturer and supplier specializing in Energy Storage. We have brought together and coordinated resources across the Energy Storage supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Energy Storage Co., Ltd. All rights reserved.
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High Quality AC to DC Switching Power Supply 28V 71.4a 2000w for Drone UAV Signal Amplifier Adjustable SMPS

SKU: SC-17648

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