THREE PHASE TRANSFORMER:

Introduction: 

• Transformers are Basically Power conversion Devices, converting one voltage level to another starting from the Power generation stage till the Power utilization level.
• Three Phase transformers as the name suggests has Primary 440V AC & Secondary has 230 VAC 3 Phase,
• Various connections are possible Star-Star, Delta-Delta with the connections provided for various experiments.
• This Model is the Industrial/Educational model suitable for demonstrating to students the complete knows of the Basics, Study of Voltage conversion at various levels,
• study of Efficiency & Maintenance of these Transformers packaged in small rating.
• Students can make connections of their own with the help of the terminations provided.

Technical Specifications:

• Power ratings available      : 1KVA / 2KVA / 5 KVA / 10KVA
• Voltage Primary                : 440V AC
• Voltage Secondary            : 230V AC
• Enclosed in cabinet with terminations

LIST OF EXPERIMENTS POSSIBLE

1) Study of No load

2) Study of Full load

3) Vector group connections

4) Efficiency evaluation

5) Study of losses in transformer

6) Basic Overhauling Know how.