50 kVA Servo Voltage Stabilizer
Our 50 kVA Servo Voltage Stabilizer offers reliable power conditioning for medium-sized industrial facilities. Delivers precise ±1% voltage regulation with fast servo motor response.
Ref. SVS-50-3PH · Lead time 1 week · Made to order from Hapur

Key Features
Recommended For
Specifications
| Specification | Value |
|---|---|
| Capacity | 50 kVA |
| Input Voltage | 300V–470V, 3-Phase |
| Output Voltage | 415V ±1% |
| Frequency | 50/60 Hz |
| Response Time | < 20 ms |
| Cooling Method | both air and oil cooled |
| Weight | 240 kg |
| Warranty | 3 years |
Sizing Guide
When is 50 kVA the right choice?
50 kVA is the right starting point for an electronics assembly unit, a small injection moulding shop with one or two machines, or a printing press running a single 4-colour offset. At 50 kVA, air cooling is sufficient — the heat load stays well within what natural convection can handle without fans, making it a quieter and more maintenance-free installation than oil-cooled units of larger size. This rating is also common as a dedicated stabilizer for server room isolation in manufacturing plants, where the IT load (UPS input, switches, cooling) is kept on a separate protected circuit away from the main production feeder.
Ready to specify?
Share your load profile. Get a firm proposal in 24 hours.
Send us your kVA requirement, supply voltage range, and site conditions. Our engineer will confirm whether this configuration is correct for your installation, or specify an alternative if needed. No distributors — direct from our factory in Hapur.
Submit load requirements