Switching power supplies

Switching power supplies for industrial equipment, LED systems and automation projects, with OEM/ODM customization, stable output and reliable factory supply.

Vertical Horizontal PCB Mount High Power Inverter Transformer Switching Power Supply Custom Precision Winding SMPS Transformer

$0.81-0.96 /pieces

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

MOQ 1,000 pieces
Model NO. EE-34859
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypePower TransformerInput VoltageOther
Output Voltage220 V, OtherFrequency50 Hz, 60 Hz
PhaseSingleCoil NumberAutotransformer
Winding MaterialCopperMaterialBobbin, Copper, Ferrite Core
applicationElectronicToplogyBuck, Flyback, Forward
Coil StructureToroidalShapeRectangle
Insulation GradeClass B High Temperature Resistance, Safe Long Time OperationNo Load LossLow Core Loss, Reduce Power Waste, Cut Equipment Operating Cost
Noise PerformanceLow Vibration Silent Winding, Avoid Circuit Interference TroubleMounting StyleThrough Hole Pin Design, Fast PCB Welding, Save Assembly Time
Withstand VoltageHigh Dielectric Strength, Prevent Short Circuit Fault RiskDimensional TolerancePrecise Molding Size, Perfect Fit Automated Production Line
Moisture ProtectionVacuum Dipping Coating, Stable Work In Humid EnvironmentService LifespanPure Copper Wire Anti-Aging, Extend Whole Equipment Service Life
Custom SupportAdjustable Voltage Ratio, Match Diverse Industrial Circuit DemandCertification StandardUL Recognized Component, Pass Global Electrical Safety Audit

We are China Loong Electrical Supplies Co., Ltd., a professional manufacturer and supplier specializing in Electrical Supplies. We have brought together and coordinated resources across the Electrical Supplies 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 Electrical Supplies Co., Ltd. All rights reserved.
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Vertical Horizontal PCB Mount High Power Inverter Transformer Switching Power Supply Custom Precision Winding SMPS Transformer

SKU: EE-34859

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