Bộ điều chỉnh điện áp từng bước (SVR)

2026年8月20日Sản phẩm điện áp cao 790

Overview

The step voltage regulator automatically raises or lowers feeder voltage in small increments as network conditions change. Installed on a pole or platform, it helps distribution operators maintain a more consistent service voltage across long feeders and variable load areas.

Product Advantages

Automatic ControlVoltage sensing and tap control respond to changing feeder conditions.

Fine AdjustmentMultiple regulation steps provide smoother correction than fixed-ratio equipment.

Network FlexibilitySingle-unit and bank arrangements can be selected to suit the feeder design.

Outdoor DutyThe oil-immersed assembly is configured for practical outdoor installation and service.

Typical Specifications

Voltage Class	2.5–19.9 kV typical
Frequency	50 or 60 Hz
Regulation Range	Up to ±10% typical
Control Steps	32 steps typical
Installation	Pole or platform mounted
Insulation	Oil immersed

Typical configuration only. Final ratings are confirmed against project requirements.

Applications

Used on rural feeders, industrial distribution lines, renewable-energy interconnections and networks with seasonal or rapidly changing demand. Control settings and ratings are coordinated with the feeder study.

LAST: Máy biến áp cách ly ba pha kiểu khôTIẾP THEO: 72.5kV SF6 Dead Tank Circuit Breaker

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