Digital Phantom Top Load Tester

1. Power source 0 to 300 V AC, 0 to 50 A with Power Factor adjustment facility from 0.1 Lag to 0.1 Lead through unity with seven steps.
2. Digital Voltmeter : - 0 to 300 V AC.
3. Digital Ammeter : - 0 to 1.000 reading with CT.
4. Current Transformer having ranges 2A, 5A, 20A, 50A.
5. Digital Power Factor Meter : - 0.1 Lag - Unity - 0.1 Lead.
6. Mains ON MCB : - This is TPN MCB of 4 A Rating provided for switch " ON " or " OFF " the panel.
7. CT Range Switch : - This is provided for selecting the CT Range.
8. TEST ON / OFF Push Buttons : - This is provided to ON / OFF the output of the panel.
9. Adjust Voltage Variac : - This is Single Phase / 2 A Variac provided for adjusting the output voltage from 0 to 300 V.
10.Adjust Current Variac : - This is a Single Phase / 2 A Variac provided for adjusting the load current from 0 to the range selected by switch.
11.Set Power Factor Switch : - For adjusting the P. F. one switch with seven steps is provided. With this coarse adjustment of P. F. can be done.
12.Adjust P. F. Fine Variac : - This is a Single Phase / 2 A Variac provided to adjust P. F. After selecting P. F. with switch, we have fine adjustment with this Variac.
13.Output Terminals : - Two terminals of voltage & two terminals for current are provided at the front panel. With these terminals we can connect the `Meter under Test' to the panel.