TJA Constant Voltage Transformer(CVT)

Constant Voltage Transformers(CVT) are ideal maintenance free solutions for loads that can suffer erratic operation or be damaged by electrical noise

Constant Voltage Transformers(CVT) are ideal maintenance free solutions for loads that can suffer erratic operation or be damaged by electrical noise(common or series mode), local transient,mains power sags,surges and brownouts because of its resonant property.

When faced with an extreme transient such as a local lighting strike, the CVT will present a low impedance to the mains protecting both itself and any connected loads.The ferro-resonant transformer technology ensures that CVT will generate a perfect sine wave output even when fed from square or quasi-square wave sources.A CVT is also the most efficient way to drive a switched mode power supply(SMPS),and provides harmonic buffering.

Features

•Galvanic isolation

•High common and normal mode noise attenuation

•Sag,surge and brownout protection

•Sine wave output (regardless of input waveform)

•Low installation heat output and running costs (maintenance free)

•High Mean Time Between Failure (MTBF)

•Easy to install

Application

•Process control

•Automation

•Computer system

•Broadcasting

•Medical

•Air,rail,ship

Capacity(KVA) 0.5KVA 1KVA 2KVA 3KVA 5KVA 7.5KVA 10KVA 15KVA

Input Voltage Single phase 220±30%(154-286V)

Output Voltage Single phase 220V±1-3%

Supply Frequency 50/60Hz

Efficiency ≥90% on full load