Constant Voltage Transformer(CVT)

CVT is Ferro-resonant type Automatic AC Voltage Regulator. It comprises two basic components ie a Ferro-Resonant Transformer and a Capacitor Bank. A2Z CVT provides instantaneous voltage regulation and supress the mains spikes, surges, sags and fluctuations. CVT offers high isolation between input and output with inherent overload/short circuit protections. CVT’s are useful for computers. Microprocessors based systems and electronic equipments.

TECHNICAL SPECIFICATIONS

INPUT VOLTAGE : 180-270V, A.C 1ph, 50 Hz
OUTPUT VOLTAGE : 220/230/240V
REGULATION VOLTAGE : +1% at rated load and voltage
REGULATION LOAD : 1.5% against 25% to 100% load
RESPONSE TIME : 30 milliseconds
EFFICIENCY : 87% TO 91%
HARMONIC DISTORTION : Less than 5% at full load and rated voltage
OUTPUT WAVEFORM : Sinusoidal
ISOLATION : Very high isolation between input and output which results suppression of spikes, surges and transients. Standard units offer Zero potential between output neutral and ground.
FREQUENCY EFFECT : 1% change in line frequency results 1.5% change in output voltage
AUDIBLE NOISE : 40 to 60 db
OPERATING TEMPERATURE : -5 TO 50˚C
OPERATING HUMIDITY : 95% with no-condensation
RATING : 100 VA to 5000VA
APPLICATIONS : For Computers, Fax Machines, EPABX System,

Telecom, Railway Signalling and Sophisticated

Electronic Equipments.