Volta Constant Voltage Transformers (CVTs) are AC Voltage Stabilizers providing steady voltage to electrical equipment/instruments and protecting them from the harmful effects of under-voltage and over-voltage.

Volta ferroresonant CVTs are the ideal maintenance free solutions for loads that can suffer erratic operation or be damaged by electrical noise (common and series mode) local transients, mains power sags, surges and brownouts.

Applications

• Computers, Data Processing equipment, Electronic Cash Registers, Fax machines
• CNC systems, Photo Typesetters, Tele-printer, Security Systems
• Colour Photography Labs
• Bio–medical equipment, Life saving emergency equipments in ICUs, X-ray Machine, Medical Monitors, Field & Lab Instruments, Communication Equipments
• PA equipment
• Telecommunication
• TV/ DVD Recorder and Players
• Other sensitive electronic devices

Optional Features:

• Extended Range Model available
• Built in spike processor
• Special Input / Output ranges available on request
• Single phase preventer

 

Ratings Available

150 VA to 5 KVA

General Technical Specifications of Constant VoltageTransformer (CVT)

Input Voltage	170 — 270V AC
Line Frequency	50 Hz
Output Voltage	220 — 230V ± 1%
Efficiency	90% (aprox) under full load conditions
Wavefrom	Quasi Sine Wave
Output Wave from	Sinewave
Wave from Distortion	5% (aprox) under full load conditions
Load power Factor	0.75% lag to 0.9% lead
Ambient Temperature	-10°C to 50°C
Transformer Type	Ferro–Resonant
Effect of Frequency	1.6 (aprox) change in output voltage for every 1% change in line frequency

*Specifications are subject to change without prior notice due to continuous improvement in design & technology.