BS Stock No. 2202-238

DC Power unit for Electrostatic Coalascer
Item Specifications: TRANSFORMER, RECTIFIER
COOLING: OIL COOLED
TYPE: OIL FILLED TRANSFORMER WITH INBUILT RECTIFIER
RATED OUTPUT: 0- 40 KV DC
RATED INPUT: 0-440 V AC
DC TRANSFORMER UNIT
Rating : 5 kVA
Input voltage : 0-440 V AC
Out put voltage : 0- 40,000 V DC
Input frequency : 50 Hz
Impedance : 100 % reactance
Hazardous Classification : Class 1, Division 2, Gas group D, T3
Ambient Temperature : + 55 deg C
IP 66
Dimensions of the Power unit chamber shall be as per the attached drawing.
DC Power unit equipped with :
Terminal Box
Oil Level Indicator
Thermometer
Pressure relief valve
Output via flange 8 " 150 lbs according to ANSI 16.5 (Flange coupling Hole dia 18 mm)
Sunshade
Oil drain plug
Jacking feet
Rating plate
Lifting lug
DC Output lead (+) for connection to external bushing mounted on the flange
DC Output (-) connected to earth through the shunt resistor and ammeter
Secondary shunt
Threaded Cable entry holes on top sides - 02 No.s (1 for Incoming supply cable and 1 for feedback cable to Ammeter installed in control panel)
Adjustable jack support on bottom center of the transformer chamber