The very best power protection comes from a special type of transformer known as a Constant Voltage Transformer ( CVT). Providing unparalleled reliability and conditioning performance, spikes and electrical noise are neutralised with attenuation as high as 75dB.
Constant Voltage transformer or CVT use a tank circuit composed of a high-voltage resonant winding and a capacitor to produce a nearly constant average output with a varying input. The ferroresonant approach is attractive due to its lack of active components, relying on the square loop saturation characteristics of the tank circuit to absorb variations in average input voltage.
|Input Voltage||170V – 270V (50Hz)|
|Output Voltage||220V/230V +/- 2%|
|Correction Time||Less than 40 Milliseconds|
|Output wave form||Sinewave, THD less than 5%|
|Efficiency||Better than 80% at rated load|
|CMRR Noise Rejection||100 dB|
|Total galvanic Isolation||3 kV|
|Energy storage||3 msecs.|
|Protection||a. Continuous output short circuit
b. Over load (Output droop characteristic)