Rectifier
Rectifier Equipments are designed for 3 phase 50 Hz AC input supply and are suitable for operations at any voltage between 380 to 440 Volts, Covering a wide range of voltage fluctuation. It is also recommended that the input to the rectifiers should be connected through a proper protective device, to provide positive protection to the personnel and the system, it can also help in maintenance if a fault occurs.
Input Voltage
380-440 Volts, 3-phase 50 Hz. AC supply
Output Voltage
Fixed Rated maximum DC voltage or variable from zero to maximum rated voltage
Output Current
Rated maximum DC current
Temperature Rise
Less then 35° C above ambient at the top of the oil
Ripple
Content Less than 5%
Insulation
'A' class for oil cooled
This is made of sturdy, liberally rated silicon diodes arranged in a six-phase/ three phase bridge circuit. Varying number of diodes are connected in parallel depending on the output rating of the unit. The diodes are mounted on Aluminum heat sink assemblies, with condensers across each diode providing hole storage protection.
