6kV-34.5kV Single Phase Automatic Voltage Regulator - Experts Electrical

English
RFQ

Download the app

6kV-34.5kV Single Phase Automatic Voltage Regulator

discuss personally

Model

Single Phase Automatic Voltage R

Basic info Product Detail Supplier

Basic info

Brand	Rockwell
Model NO.	6kV-34.5kV Single Phase Automatic Voltage Regulator
type	Distribution
Series	RVR-1

Product Detail

Description

The RVR-1 single phase automatic voltage regulators are tap changing autotransformers. They regulate distribution line voltages from 10% raise (boost) to 10% lower (buck) in thirty-two steps of approximately 5/8% each. Voltage ratings are available from 2400 volts (60kV BIL) to 34,500 volts (200kV BIL) for 50Hz and 60Hz systems. Internal potential winding taps and an external ratio correction transformer are provided on all ratings so that each regulator may be applied to more than one system voltage. Smaller KVA sizes are supplied with support lugs for pole mounting and with substation or platform tie down provisions. Larger sizes are provided with substation bases with pad-mounting provisions.

Load Current and Capacity Ratings, 50Hz

Load Current and Capacity Ratings, 60Hz

Outline Drawing Reference

Reference Photo

Know your supplier

Rockwell

Wenzhou Rockwell Transformer Co., Ltd. It is a high - tech enterprise integrating R & D, production, sales, and service. It focuses on the manufacturing of power transformers and supporting equipment, and is committed to providing efficient, reliable, and energy - saving power transmission and distribution solutions for global customers. We can offer: •Distribution transformers and substations •Outdoor switchgears and breakers(recloser) •Switchgears and it’s components (GIS, RMU, VCB, SF6 CB) Market and Service: We always take customers as the orientation and provide customized services according to their requirements. Our products are exported to the Middle East, Africa, Northern Europe, South America, and many other countries and regions. Drive the future of electricity with technological innovation and become a leading global supplier of intelligent power equipment.

Main Categories

High voltage/Low voltage/Electrical fittings

Business Type

Design/Manufacture/Sales

Highest Annual Export (USD)

$100000000

Professional Experience

11 years

Workplace

60000m²

占位

占位

Related Products

Three Phase Plug-in Transformer

Related Knowledges

What is the current application status and development trend of medium-voltage switchgear?

What is the current application status and development trend of medium-voltage switchgear?

With the accelerated automation of power equipment, various medium-voltage switchgear have emerged in the market. Classified by insulation media, they are mainly divided into air-insulated, SF₆ gas-insulated and solid-insulated types, each with its own advantages and disadvantages: solid insulation offers good performance but poor environmental friendliness, SF₆ features excellent arc extinguishing capability but is a greenhouse gas, and air insulation has high cost-performance but larger volume

What components make up the design of medium-voltage ring network distribution switchgear?

What components make up the design of medium-voltage ring network distribution switchgear?

As an expert who has been deeply engaged in the field of power system design for many years, I have always paid attention to the technological evolution and application practice of medium-voltage ring main distribution equipment. As a core electrical device in the secondary distribution link of the power system, the design and performance of such equipment are directly related to the safe and stable operation of the power supply network. The following is a professional analysis of the key design

What aspects should be paid attention to when installing medium-voltage switch cabinets during the initial stage of subway operation?

What aspects should be paid attention to when installing medium-voltage switch cabinets during the initial stage of subway operation?

1. Statistics on Common Faults of Medium-Voltage Switchgear in the Early Operation StageAs project participants, we found during the early operation of a new metro line: 21 sets of power supply equipment were put into use, with a total of 266 accident phenomena in the first year. Among them, 77 faults occurred in medium-voltage switchgear, accounting for 28.9%—significantly higher than faults in other equipment. Statistical analysis shows that major fault types include: protection device s

Practice of Intelligent Switchgear Transformation in the 6kV Working Section of a Power Plant

Practice of Intelligent Switchgear Transformation in the 6kV Working Section of a Power Plant

Due to the long service life and severe aging of the equipment, the switches in the 6kV working section of Unit 6 of a certain power plant have potential safety hazards such as deformed locating pins, abnormal closing positions of the earthing switches, and malfunctions of the protection devices. These hazards have threatened the stable operation of the unit, making the transformation extremely urgent. Meanwhile, considering the recent cases of electric shock casualties involving medium-voltage

Analysis of the Safety and Reliability Assurance of Medium-Voltage Switchgear

Analysis of the Safety and Reliability Assurance of Medium-Voltage Switchgear

As a professional engaged in power system operations, I recognize that medium-voltage (MV) switchgear plays a pivotal role in power distribution, metering, and protection. Ensuring its operational safety and reliability is critical—any malfunction can severely disrupt the entire power system. To enhance reliability, we must prioritize design-level optimizations, enabling MV switchgear to fulfill its functions and safeguard grid stability.1. Definition of Medium-Voltage SwitchgearIn my prac

What should be noted when using indoor vacuum circuit breakers?

What should be noted when using indoor vacuum circuit breakers?

I. Overvoltage PreventionVacuum circuit breakers excel in interrupting performance, but high overvoltage may occur across inductors during the switching of inductive loads due to abrupt changes in loop current, which requires special attention. When switching small-capacity motors, starting currents are large, so measures like step-down starting should be adopted to limit the current.Transformers with different structures show distinct characteristics: oil-immersed transformers have high impulse

商品视频播放