

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)| 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) |
SG Power is a trusted oil cooled servo voltage stabilizer manufacturer in India, offering advanced solutions for stable and reliable power supply. Our Servo Voltage Stabilizer India systems are designed to handle heavy loads and ensure consistent voltage output.
The oil cooled servo voltage stabilizer is ideal for industries requiring continuous operation and high efficiency.
Our oil cooled servo voltage stabilizer is built with cutting-edge technology to deliver precise voltage regulation. As a leading stabilizer manufacturer India, we ensure durability, performance, and long service life.

Heavy Industries
Manufacturing Units
CNC Machines
Hospitals & Large Facilities
Commercial Complexes
Trusted stabilizer manufacturer India
High-quality automatic voltage stabilizer
Durable and robust design
Excellent after-sales service
Competitive pricing
Looking for the best oil cooled servo voltage stabilizer in India? SG Power provides premium servo voltage stabilizer India solutions for industrial and commercial use.
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