Kongu Engineers

RYBEN Step down converter transformer also known as 220V voltage converter  or 220 volt transformer is required when you want to use 110 volt USA electrical products in foreign countries where the voltage ranges from 220 Volt-240 Volt. A step down converter reduces the incoming 220 Volt electricity found in most parts of the world to 110 Volts USA power. Our heavy duty CE Certified 220 volt-110 volt step down converters are fused and grounded and can be safely used continuously for 110 volt American products in foreign countries.

This type of transformer used for medical equipments load, CNC machines and sophisticated equipments load.
Most modern UPS systems do not include the internal transformers that were present in earlier designs. This evolution has increased efficiency while decreasing the weight, size, and raw materials consumption of UPS systems. In the new transformerless UPS designs, the transformers are optional and can be placed in the best location to achieve a required purpose. In older designs, transformers were typically installed in permanent positions where they provided no benefit, reduced system efficiency, or were not optimally located.

An isolation transformer can be designed as either step up or step down to convert voltages to desired levels so that the connected loads get the required voltage.Isolation transformer helps in reducing noise and fault current thereby ensuring the proper working of connected equipment.
Another advantage of isolation transformers is that they reduce power surges. Electrical equipment can run smoothly without the risk of power surges because the DC signals from a power source are isolated. This means that equipment can function at a high level even if there is a power malfunction.

10 kVA isolation transformer is a step up & step down 3 phase isolation transformer whose input windings and output windings have electrical isolation, it can avoid accidentally contact with the charged body at the same time. The transformer can isolate the respective current of primary and secondary windings. Its principle is the same with ordinary dry-type transformer, also use electromagnetic induction principle to isolate primary power circuit and secondary circuit ground floating to ensure electrical safety. Ryben isolation transformers are widely used for control power of general circuit, power of safety lighting and indicator light in the electronics industry, mining enterprises and machine equipment.

An isolation transformer is a transformer used to transfer electrical power from a source of alternating current (AC) power to some equipment or device while isolating the powered device from the power source, usually for safety reasons.

Advantages :

• Isolation of the output neutral from the source
• Voltage change (for example, 400V to 400V, 400V to 220V)
• Impedance that limits fault current or acts as a noise filter
• Blocking the 3rd, 9th, 15th, and other multiples-of-three Harmonic currents