Description |
Three Phase |
1.Capacity |
3 KVA to 2000 KVA |
2.Input Voltage |
295-465V / 330-480V |
3.Output Voltage |
380/400v/415V(Settable) |
4.Nature Of Cooliing |
Aircooled/Oilcooled |
5.Output Voltage Regulation |
+1% |
6.Efficeincy |
>98% |
7.Input Frequency |
50Hz,+3Hz |
8.Effect of Load Power Factor |
Nill on output voltage |
9.Speed Of Correction |
60V/Sec |
10.Servo Motor Drive/Type |
Ac Synchronus stepper motor & opto coupler based traic drive |
11.Display Type |
LCD/LED |
12.Displayed Parameter |
Input/Output Voltages,Hz,amps |
13.Protections |
Under Voltage/Over Voltage cutoff,Overload and short circuit protection SPP,PRP |
14.Type & Control Design |
Micro Controlled (DSP) based with O/P Sensing feedback system |
15.Operating Temperature |
0-50 degree celsius |
16.Manual By Pass Facility |
Through change over switch above 100KVA optional |
17.Front Panel |
Enter,Up/Down key |
18.Distoration of waveform |
Nil(Same as Input) |
19.Effect of Load PF |
Nil(on output voltage) |
20.Nature of winding |
Copper Variacs |
21.Enclosure |
CRCA mild steel |
22.Standard of Stabilizer |
As per I.S. 9815 |
24.Reset |
Auto/Manual |
25.Event Recorder |
Fault Detections Optional |
26.Conections |
Input/Output 7way terminal connector. |
23.Oil standard |
As per I.S 335 |