Constant Voltage Transformer (CVT)

Detailed Product Description

Features:
Function: There are primary coil and secondary coil on one core only, but separated by a shunt, so their voltage ratio don't agree the corresponding of their coil turns ratio, then the secondary output voltage keeps constant and don't various as input voltage.

Construction: The magnetic flux density of CVT core, there are two or three different regions saturated and unsaturated.

Only two reliable parts: One transformer and one set of condenser, it have long life for use.

Suppression to disturbance: There are high suppression or attenuation to surge pulse or other disturbance in line power.

Filtering for 3rd, 5th harmonic, especially effective for 3rd harmonic up to 90%.

Wide constant voltage range: Input voltage various ±30%, output only±3. 5~±2%.

Due to these good features, CVT has wide be used in various area, as power transformer in instrument, especially where has high contamination in main power.

Capacity: Single phase 0. 1KVA~15KVA three phase 3KVA~45KVA