| Brand | ROCKWILL |
| Numero sa Modelo | SVR-3 Tipo Tres Fase Automatico Step Voltage Regulator |
| Naka nga boltahang rated | 34.5kV |
| Nasodnong peryedyo | 50/60Hz |
| Nagdeterminadong Kapasidad | 500kVA |
| Serye | SVR |
Product Description
Ang SVR-3 usa ka high-performance, oil-immersed three-phase automatic voltage regulator, gihimo aron mobantog ang medium-voltage distribution lines. Kini nag-operate isip self-regulating autotransformer, gisugdan og advanced SVR smart controller nga nag-sampling sa voltage ug current signals gikan sa grid.
Pinaagi sa automatic adjustment sa output voltage pinaagi sa on-load tap changer (OLTC), ang SVR-3 makapadako sa grid efficiency, sigurado ang power quality, ug molambo sa varying load demands. Kini nga sistema gitun-anan og current transformers (CTs), voltage transformers (VTs), ug limit switches aron mapresyoso ug maayo ang regulation steps.
Main Features
Wide Regulation Range
Up to ±20% voltage regulation pinaagi sa 16 tap steps, kada uno adunay 2.5%, pinaagi sa self-developed high-capacity OLTC.
Advanced Smart Control
Built-in SVR controller nga may real-time monitoring, configuration, ug remote communication pinaagi sa GPRS / GSM / Bluetooth.
Comprehensive Protection Functions
Inklusibo ang automatic lock-out features para sa line faults, overload, overcurrent, ug undervoltage, sigurado ang safe operation.
Flexible Control Settings
Supports adjustable voltage setpoints, step range limits, time delays, ug user-configurable system parameters.
Additional Information
Payment Terms: 30% T/T in advance, 70% balance against copy of B/L.
Packaging: Export-grade plywood cases aron masiguro ang maximum protection during transport.
Core Material Options: Copper or Aluminum windings available per customer requirement. Ang Copper naghatag og mas matuod nga lifespan ug mas maayo nga conductivity.
OEM Services: Custom logo/branding available for bulk orders.
Technical Specifications

Our Service Commitment
Fast Pre-Sales Support – Prompt responses aron matabangan ang imong orders.
Transparent Production Updates – Maghatag og impormasyon sa tanang proseso sa manufacturing.
Reliable After-Sales Support – Consistent quality ug warranty service.
Worry-Free Warranty – 12-month quality assurance aron masiguro ang peace of mind.
Why Choose ROCKWILL
One-stop power equipment provider nga may global coverage
Free technical support aron optimize ang imong power solutions
Customized service para sa orders sa bisan unsa nga size
All products undergo strict quality inspection before delivery
Competitive pricing ug flexible logistics gikan sa among own freight network