33kv Single Phase Pole Mounted 32-Step Voltage Regulator - IEE-Business

English
RFQ

Download the app

33kv Single Phase Pole Mounted 32-Step Voltage Regulator

discuss personally

Model

Basic info Product Detail Supplier

Basic info

Brand	ROCKWILL
Model NO.	33kv Single Phase Pole Mounted 32-Step Voltage Regulator
Rated voltage	33kV
Rated frequency	50/60Hz
Rated capacity	200kVA
Series	RVR

Product Detail

Product Description

The RVR-1 is a high-performance, single-phase automatic voltage regulator designed for utility and industrial power systems. Combining oil-immersed transformer reliability with smart digital control, it ensures stable voltage regulation in demanding environments.

Key Features

Precision Regulation：32-step tap changer with ±10% range (0.625% per step)
Smart Control：Real-time monitoring via GPRS/4G, Bluetooth 5.0, and cloud connectivity
Robust Protection：Overcurrent, undervoltage, surge, and arc fault protection
Durable Design：Stainless steel tank, vacuum-impregnated windings, and corrosion-resistant components
Easy Maintenance：Touchscreen HMI, self-diagnostics, and modular components

Technical Parameters

Technical Specifications

Voltage Range:2,400V to 34,500V
Rating:60kV to 200kV
Frequency:50Hz/60Hz compatible
Regulation Range:±10% (32 steps)
Step Precision:625% per step

Applications

Utilities:Long feeder lines, weak grid support
Industry:Motor starting, process stability
Renewables:Solar/wind farm integration
Infrastructure:Data centers, hospitals

Why Choose RVR-1?

Higher Reliability：Industrial-grade components for 24/7 operation
Lower Losses：Optimized design reduces energy waste
Smart Monitoring：Remote diagnostics and predictive maintenance
Future-Ready:Supports grid modernization and IoT integration

Know your supplier

ROCKWILL

Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001

Main Categories

High Voltage Electrical Apparatus

Business Type

Design/Manufacture/Sales

Highest Annual Export (USD)

$150,000,000

Professional Experience

16 years

Workplace

108000m²m²

占位

占位

Related Products

Related Knowledges

Technical Analysis of 220 kV High-Voltage Cable Construction in Winter

Technical Analysis of 220 kV High-Voltage Cable Construction in Winter

1.Work Environment Requirements and Safeguard MeasuresBased on technical requirements for cable equipment storage, laying, transportation, laying, transposition, testing, and cable terminations, the project owner and construction units have conducted extensive trials and implemented protective measures regarding ambient temperature, humidity, bending radius, traction control, and route optimization. These measures ensure high-voltage cable quality and on-site safety under harsh winter conditions

Withstand voltage test of high-voltage cables

Withstand voltage test of high-voltage cables

Withstand voltage test is an insulation test, but it is a destructive test that can reveal insulation defects difficult to detect in non-destructive testing.The test cycle for high-voltage cables is three years, and it must be conducted after non-destructive tests. In other words, the withstand voltage test is performed only after all non-destructive tests have been passed.Most high-voltage cables used today are cross-linked polyethylene (XLPE) cables, which can have large cross-sections and cov

Analysis of Abnormal Causes of High-Voltage Cable Grounding Circulation and Typical Cases

Analysis of Abnormal Causes of High-Voltage Cable Grounding Circulation and Typical Cases

I. Introduction to Cable Grounding Loop CurrentCables rated 110 kV and above use a single-core structure. The alternating magnetic field generated by the operating current induces a voltage on the metallic sheath. If the sheath forms a closed circuit through the earth, a grounding loop current will flow on the metallic sheath. Excessive grounding loop current (loop current exceeding 50 A, more than 20% of the load current, or a ratio of maximum-to-minimum phase current greater than 3) not only a

Considerations and Recommendations for Flame-Retardant Selection of High-Voltage Cables

Considerations and Recommendations for Flame-Retardant Selection of High-Voltage Cables

1.Flame-Retardant Cable Classification StandardsThe flame-retardant standard system is divided into two main categories. The first category follows the "Classification of Burning Behavior for Electric and Optical Fiber Cables" GB 31247. Cables complying with this standard system are widely used in densely populated areas such as high-speed railways and subways. This standard imposes strict requirements on parameters such as smoke density, heat release, and total smoke production, and cables typi

Repair of high-voltage cable metallic sheaths

Repair of high-voltage cable metallic sheaths

I. Functions of Metallic Sheaths and Necessity of RepairThe metallic sheath of high-voltage cables is a metal shielding structure laid outside the insulation layer, including types such as lead sheaths, aluminum sheaths, and steel wire armor. Its core functions include mechanical protection (resisting external impact and compression), electrochemical corrosion protection (isolating moisture and soil pollutants), electromagnetic shielding (reducing electromagnetic interference to the environment)

What factors need to be considered when designing a transformer?

What factors need to be considered when designing a transformer?

Transformer design is a complex process that requires consideration of multiple factors to ensure safe and efficient operation. In addition, compliance with international and local regulations is essential to guarantee that transformers meet safety and performance standards. Below are key factors to consider in transformer design and the relevant regulations to follow:Transformer Design Factors: Voltage and Frequency: Determine the input and output voltage levels and the operating frequency. The