| Brand | ROCKWILL |
| Series | RVR-3 |
| Rated voltage | 13.8kV to 34.5kV |
| Rated capacity | 38 – 1,000kVA |
| Rated frequency | 50 / 60Hz |
The SVR 3 is designed to stabilize medium voltage distribution lines by acting as a self regulating autotransformer. It automatically adjusts the output voltage to ensure consistent power quality and grid efficiency regardless of fluctuations in load demand.
Q：How does the SVR smart controller manage voltage regulation？
A:The three-phase step voltage regulator continuously monitors and samples voltage and current signals directly from the grid. Using this real time data it directs the on load tap changer to adjust the voltage steps precisely ensuring that the output remains within the desired range for the distribution network.
Q：What internal components are integrated into the SVR3 system？
A:The three-phase step voltage regulator integrates several critical components including an on load tap changer OLTC current transformers CTs and voltage transformers VTs. It also features limit switches to manage the regulation steps reliably and prevent over travel during the adjustment process.
Q：What makes the three-phase step voltage regulator a reliable choice for power distribution？
A:As a product from Chinas pioneer source factory the SVR 3 benefits from decades of technical expertise and top tier R&D. Its oil immersed design and advanced manufacturing system ensure performance that exceeds industry standards for reliability in various operating environments.
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