3PH OIL-COOLED STABILIZER
Metering on LCD Display
3ph input voltage ph to ph and ph to neutral
3ph output voltage ph to ph and ph to neutral
System frequency
Output current on each ph
Power Factor
Harmonics
Temperature
Single phasing prevention
Output electronic over load protection
Phase reversal protection
Input short circuit protection with MCB
Input over load protection with MCB
Output low voltage protection
Output high voltage protection
Neutral Open protection
Input high and input low
Output on indication
Output high cut off and output low cut off
Over load cut off time
Auto restart time
On & Off delay time
Output voltage set (210-245V)
Output low voltage cut off
Output high voltage cut off
Input low on LCD display
Input high on LCD display
Sensitivity / Regulation
Over load cut off
CT full scale
Quick response time 10 milli sec (half a cycle)
Very high efficiency above 98 %
Excellent regulation - as high as +/- 0.5 %
“micro controller “controlled system
Wide input range of operations &high speed of correction
| Input Voltage Range | 340-480V AC, 295v - 480v |
| Output Voltage | 415V AC 50 Hz 3 Phase |
| Output Voltage Accuracy | ± 1% |
| Operating Frequency | 47 to 53 Hz |
| Type | Unbalance Supply and Load Conditions |
| Response Time | 10 msec Max. |
| Efficiency | Better than 98 % |
| Rate of Correction | Upto -105 V / Sec |
| Duty | 100 % Continuous / 110 % for 60 Sec. / 150 % for 10 Sec. |
| Wave form Distortion | Nil |
| Effect of Load Power Factor | Nil |
| Cooling | Nil |
| Effect of Load Power Factor | Air-cooled |
| Ambient | 0 – 45° C. max. / Relative Humidity upto 90 % |
| Environment | Designed for indoor tropical use |
| Ratings KVA - Air Cooled | 5,10,15,20,25,30,40,50,60,75,100,125,150,175,200, 225,250,300 KVA |
