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Toroidal Transformer

Toroidal Transformer

Toroidal transformers are a type of transformers that is easily identifiable due to their donut like shape. The primary and secondary coils are wound around the toroidal core.

When a current flows through the primary, it produces an electromotive force (EMF) that generates a current in the secondary coil. This transfers power from the primary coil to the secondary coil.

Toroidal transformers are used in applications such as:

  • Audio equipment
  • Medical bed
  • Inverter


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EI Transformer

EI Transformer

EI Transformer is a traditional transformer with simple structure. Its features such as iron core, frame support, support bracket, etc. are produced in large quantities. This ensures a low cost.

EI transformers are used in applications such as:

  • Audio equipment
  • Toys
  • Lighting


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Inductor for EV charger and inverter

Inductor for EV charger and inverter

Demand for electric cars and inverters are on the increasing. To function optimally, their charging circuits require special inductors and transformers with unique characteristics. Keen Ocean has its own production lines for this kind of special winding, assembly, potting and testing.

Inductors are used in applications such as:

  • EV charger
  • Inverter


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Inductor

Inductor

Inductors are passive electronic components used to smooth out ripple voltages so they carry direct current in electronically powered equipment.

Inductors are used in applications such as:

  • Tuning circuits
  • Sensors


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PCB Assembly

PCB Assembly

PCB (Printed Circuit Board) Assembly is a product that combines the PCB, components and electronic accessories.

PCB Assembly are used in applications such as:

  • Computer
  • Audio Equipment
  • Inverter


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Switching Mode Power Supplies

Switching Mode Power Supplies

Switch mode power supplies use the principle of quantized power transfer to implement voltage regulation. By controlling the transistor as a switch (on or off) and energy storage elements,  inductors and capacitors, switch mode power supplies transfers enough energy from input to output to attain the demand output voltage and current.

SMPS are used in applications such as:

  • Computer
  • Audio Equipment
  • Inverter


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Power Amplifier

Power Amplifier

The output power of audio amplifiers ranges from 1 watt to hundreds of watts.  The radio frequency amplifier used in the system may need to generate thousands of kilowatts of output power, and the DC amplifier used in the electronic control system may also require high power output to drive many different types of actuator motors.

Power Amplifier are used in applications such as:

  • Home Audio
  • Cinema Audio
  • School Audio


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Steel Core

Steel Core

Core materials affect the overall performance of a transformer. Therefore, it's crucial to select material that will allow for optimal performance of electrical applications.

Steel Core are used in applications such as:

  • Instrument
  • Lighting
  • Rectifier


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Battery Charger

Battery Charger

A common type of electronic circuits and is often seen in modern portable electronics such as:

  • Cars
  • Boats
  • Motorcycles


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C type Core

C type Core

The difference between c type core and steel core is the cut.

Core materials affect the overall performance of a transformer. Therefore, it's crucial to select material that will allow for optimal performance of electrical applications.

C type core are used in applications such as:

  • Instruments
  • Lighting
  • Rectifier


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