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Power Supply
AC Power   DC Power  Switch Power
Linear Power  Modular Power  Power IC
Power Adapter  Charger  Specific Power

Inductor
Spiral Inductor   Coupled Inductor
Conversion Inductor  Non-linear Inductor
Filter Inductor  Planar Inductor
Shunt Inductor  Stray Inductor
Chip Inductor  Resistor Inductor

Coil
Plane Coil  Solenoid Coil  Conducting Coil
Load Coil  Air Coil

Magnetic material
Ferrite  Silicon Steel  Core
Amorphous Core  Perm alloy Core
Permanent Magnetic Material 
Other Materials
Electronic Transformer
Low Frequency Transoformer
Intermediate Frequenct Transformer
Inverse Transformer  Audio Transformer
High Frequency Transformer
Pulse Transformer  Piezoelectric Transformer
Electronic Power Transformer
Switch Mode Power Transformer
Communication Transformer
Flyback Transformer  Toroidal Transformer
R-shaped Transformer  Electronic Ballast
SMD Planar Transformer  Rectifier 
Instrument Transformer  Other Transformer

Equipment and Instrument
Testing Equipment  Production Equipment

Specific Material
Plastic Hardware Assembly  Magnetic Wire
Insulation Encapsulated Material
Other Materials

Toroidal Core Toroidal Core   Jun 17, 2008
A. Feature: 1. Grain Oriented/Non-oriented Silicon Steel Sheet. 2. Self-made, Dimensions freely adjustable. B. Productivity: Toroidal/annular/ring transformer 3.2 million pcs, EI transformer 3..
from Sichuan Chongzhou Hengda Electronic Factory
Coil Coil   Jun 16, 2008
A. Features: 1. Compared with other shapes: Toroidal making Cost Save 20%-50%, Perform Better 2. Volume: 6VA-20KVA 3. Small volume, high load efficiency, low temperature rise, low power loss and s..
from Sichuan Chongzhou Hengda Electronic Factory
Current & Voltage Mutual Electronic Inductor Current & Voltage Mutual Electronic Inductor   Jun 16, 2008
A. Feature: 1. Adopts high-performance magnetic materials as the cores, such as soft magnetic alloy, amorphous and nanometer alloy. Additionally, it is equipped with accurate and intelligent meters ..
from Sichuan Chongzhou Hengda Electronic Factory
EI Transformer EI Transformer   Jun 16, 2008
A. Feature: 1. Machine-inserted silicon steel sheet with fire retardation 2. Nylon Bobbin 3. Dimensions freely adjustable B. Wire Materials: 1. Copper, Aluminum, Aluminum Clad Copper. 2. Th..
from Sichuan Chongzhou Hengda Electronic Factory
Toroidal/Annular/Ring electronic Transformer Toroidal/Annular/Ring electronic Transformer   Jun 16, 2008
A. Feature: 1. Compared with other shapes, Toroidal making Cost Save 20%-50% and perform better. 2. Volume: 6VA-20KVA 3. Small volume, high load efficiency, low temperature rise, low power loss a..
from Sichuan Chongzhou Hengda Electronic Factory
AIR COIL FORMER AIR COIL FORMER   Dec 28, 2007
HANDLING MAGNET WIRE DIAM.: 2.0~5.0mm..
from YEOU HEUY MACHINE CO., LTD
CNC 2-AXES COMPRESSION SPRING FORMER CNC 2-AXES COMPRESSION SPRING FORMER   Dec 28, 2007
HANDLING WIRE DIAM.:0.4~2.0mm..
from YEOU HEUY MACHINE CO., LTD
CNC 2-AXES GARTER SPRING FORMER WITH JOINER CNC 2-AXES GARTER SPRING FORMER WITH JOINER   Dec 28, 2007
HANDLING WIRE DIAM.:0.15~0.8mm GARTER SPRING DIAM.:?1~?3..
from YEOU HEUY MACHINE CO., LTD
CNC 2-AXES COMPRESSION SPRING FORMER CNC 2-AXES COMPRESSION SPRING FORMER   Dec 28, 2007
HANDLING WIRE DIAM.:0.05~0.3mm..
from YEOU HEUY MACHINE CO., LTD
AIR COIL FORMER AIR COIL FORMER   Dec 28, 2007
HANDLING MAGNET WIRE DIAM.:0.3~2.0mm..
from YEOU HEUY MACHINE CO., LTD
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