Oil Cooled
Show all variants
25 kVA▼
340 V - 480 V (P-P) / 140 V - 280 V (P-N)▼
Description
The 25 kVA Oil Cooled Servo Voltage Stabilizer is designed to provide reliable voltage regulation for three-phase electrical systems. It operates at 50 Hz and supports an input voltage range of 340 V - 480 V (P-P) , 140 V - 280 V (P-N), delivering a stable output of 410 V ±1% (P-P) , 230 V ±1% (P-N).
Built with pure copper windings and a powder-coated CRC steel housing, the stabilizer uses an oil-cooled system for efficient heat dissipation, ensuring high durability and long operational life. With 97% efficiency and compliance with IS 9815 standards, it provides dependable performance for industrial and commercial electrical protection applications.
Datasheet (PDF)Technical Data
| Capacity / Power Rating | 25 kVA |
| Phases | 3 phase (R/Y/B/N) |
| Frequency | 50 Hz |
| Input Voltage Range | 340 V - 480 V (P-P) , 140 V - 280 V (P-N) |
| Output Voltage Range | 410 V ±1% (P-P) , 230 V ±1% (P-N) |
| Efficiency | 97% (Tested As per IS 2026(P-1):1977) |
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