Low Tension Current Transformers - Low Tension CT Manufacturer
High Voltage Transformers
Outdoor Oil Cooled 132 kv CT / PT
Dead Tank CT
Live Tank CT
Electromagnetic PT
Medium Voltage indoor CT / PT
11 kv / 22 kv CT
11 kv / 22 kv CT
11 kv / 22 kv CT
11 kv / 22 kv CT
11 kv PT
11 kv PT
Outdoor CT / PT Ready For Dispatch
132 kv outdoor CT / PTs Ready
For Dispatch
66 /11 kv outdoor CT / PT Ready
For Dispatch
PT under PD Test
132 Kv PT under PD Test
132 Kv PT under PD Test
It is not possible to use line current directly for measurement and relaying purpose due to its high value and insulation problem. CURRENT TRANSFORMER which is widely known as 'CT' is a piece of electrical equipment which converts line current ( primary current ) in to small standard current values which are suitable for the devices to which it is connected e.g. measuring instruments, meters, protection relays.
Basic Functions for Current Transformers
To reduce line current to a value which is suitable for standard measuring instruments, relays etc.
To isolate the measuring instruments, meters, relays etc. from line voltage of an installation.
To protect measuring instruments against short circuit currents.
To sense abnormalities in current and give current signals to protective relays to isolate the defective system
High Voltage Transformers
