9 KVA, 750 V/415V/910 V, and 15 KVA, 750 V/415V/910 V, 3- Phase Dry Type Distribution Transformer for LHB Type Non-AC EOG Coaches

9 KVA Distribution Transformer Technical Specification:

For 9 KVA Distribution Transformer:

Input
Nominal voltage	3 Phase, 3 wire, 750 V ± 5% (line to line), 50 Hz ± 3%
Nominal current	6.92 A at 750 V
Output
Nominal voltage	3 Phase, 4 wire, 415 V ± 5% (line to line), 50 Hz ± 3%, 6.5 kVA 3 Phase, 4 wire, 190 V ± 5% (line to line), 50 Hz ± 3%, 2.5 kVA
Nominal current	9.00 A for 6.5 kVA winding at 415 V 7.60 A for 2.5 kVA winding at 190 V

For 15 KVA Distribution Transformer:

Input
Nominal voltage	3 Phase, 3 wire, 750 V ± 5% (line to line), 50 Hz ± 3%
Nominal current	11.50 A at 750 V
Output
Nominal voltage	3 Phase, 4 wire, 415 V ± 5% (line to line), 50 Hz ± 3%, 12.5 kVA 3 Phase, 4 wire, 190 V ± 5% (line to line), 50 Hz ± 3%, 2.5 kVA
Nominal current	17.40 A for 12.5 kVA winding at 415 V 7.60 A for 2.5 kVA winding at 190 V

For Both Transformers:

Efficiency	>96% from half load to full load
Impedance	4% (max)
Protection	IP-67
Weight	200 kg