Auto Variable Transformers
Auto Variable Transformers

Capacity Range upto 2500A 3 Ph

Technical Specifications

Parameter Specification
System Connections Star
Input Voltage 415V 3 Phase 50 Hz/60 Hz
Output Voltage 0-470V 3 Phase (Continuously Variable) 50Hz/60 Hz
Power Factor 0.75 Lead to 0.75 Lag
Di-electric Strength 2.5Kv for 60 Sec
Insulation Resistance Better than 100Mega Ohms
Construction Standards As per IS 5142
Type of Execution Closed Type
Operating Temperature 0°C to 45°C
Type of Cooling Natural air / Oil cooled
Type of Control Motorised with increase & Decrease switches