Constant Voltage CVT Trainer

The Constant Voltage CVT Trainer is designed for practical study of voltage transformation and controlled AC voltage adjustment. It provides a reliable platform for understanding variable voltage control using an auto transformer with multiple selectable voltage steps. The unit features high insulation, rotary-switch-controlled voltage selection, analog voltage measurement, and a 100 W bulb load for practical demonstrations. Designed and manufactured by Atico Export to meet the practical demands of modern laboratories.

Power Supply:

• Mains operated: 230 V, 50 Hz ±10%.

Analog Meter:

• Voltmeter: 300 V AC.

Load:

• 100 W bulb.

Transformer:

• Rating: 100 VA.
• Auto transformer range: 180–280 V.
• 8-step voltage selection through rotary switch.

• Rating: 100 VA.
• Auto transformer: 180–280 V at 8 steps, controlled through rotary switch.
• High-insulation copper winding.
• Front panel with high-class insulated Bakelite sheet with clearly printed stickers.
• Instruction manual.
• High-voltage test points with 4 mm safety sockets / BTI-15 terminals.
• Housed in a metal cabinet.
• Short-circuit protection with fuse.
• Trainer size: 10 × 12 inches.