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Shinenergy

Introduce
■  Phase I investment: USD 5 mil
■  Location: Lingang Industrial Park, Shanghai, China
■  Plant Area: 5,000m2
■  Revenue: USD 15 M in Y2015
■  R&D: led by Dr. Huang - Power Electronics Expert from China top university
■  Team: Rich in manufacturing, processing, quality control and global company background
■  High Tech Company Awarded by Shanghai Science and Technology Commission


Product

High frequency reactor / Low frequency reactor
■  Rated Current: 16A-3600A
■  Rated Voltage: 9V-10kV
■  Inductance: customized production
■  Reactor Type: Dry, Potting, Water cooling, Oil cooling
■  Frequency: 50Hz to 100KHz
■  Application: PV inverter/Windmill converter/UPS /APF/SVG/Traction converter/ Motor driver/ Detuning reactor

High frequency transformer/ Low frequency transformer
■  Rated Capacity: 1KVA to 1000KVA
■  Rated Voltage: 9V-10kV
■  Inductance: customized production
■  Transformer Type: Dry, Potting, Oil Cooling
■  Frequency: 9Hz to 100KHz


History

Y2010: Transformer & Inductor Combination

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Y2011: Water cooling reactor

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Y2012: Conjugate reactor

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Y2013: High frequency & big current inductor

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Y2014: High Frequency Power Transformer

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Y2015 High voltage reactor

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Y2016 20K Freq and 10KV Power Transformer

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Design Capability
Calculation
■  Calculation of flux density
■  Loss calculation
■  Inductance calculation
■  L-I Performance analysis

Simulation
■  Harmonic simulation
■  Magnetic simulation
■  Thermal Simulation
■  Noise analysis


Process
Stacking
■  Steel bonding
■  consistency control of core stacking thickness
■  core stacking flatness control

Foil winding
■  Aluminum foil burr control
■  Connected row positioning Control
■  Core anti-deformation control
■  Wire-line package tolerances and appearance control

Pre-installation
■  Torque control
■  Dislocation-degree control of iron yoke and core column
■  Connection reliability control of core yoke and column
■  Core miter connection process

Impregnation
■  VPI vacuum pressure impregnation VPI
■  Consistency control of chromatic aberration and appearance

Testing items
■  Core loss test
■  Conductivity test
■  Pinhole test
■  Torque test
■  Coating test
■  Dimension test
■  Tensile Test
■  Salt spray test