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38kV outdoor Auto Circuit vacuum recloser
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150000000+
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150000000+
Key attributes
Brand ROCKWILL
Model NO. 38kV outdoor Auto Circuit vacuum recloser
Rated voltage 38kV
Rated normal current 630A
Rated short circuit breaking current 16kV
Power frequency withstand voltage 90kV/min
Rated lightning impulse voltage 195kV
manual closing No
Mechanical lock No
Series RCW
Product descriptions from the supplier
Description

Description:

The RCW   series automatic circuit reclosers can use on overhead distribution lines as well as distribution substation applications for allvoltage classes 11kV up to 38kV at 50/60Hz power system.  and it’s rated current can reach 1250A.The RCW   series automatic circuit reclosers integrates the functions of control, protection, measurement, communication, fault detection, on-line monitoring of closing or opening.The RCW   series vacuum recloser is mainly combined with integration terminal, current transformer, permanent magnetic actuator and it’s recloser controller.

Features:

  • Optional grades available in rated current range.

  • With optional relay protection and logic for user selection.

  • With optional communication protocols and I/O ports for users to choose.

  • PC software for controller testing, setup, programming, updates.

Parameters:

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Environmental requirement:

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Product show:

正方形环氧树脂永磁带手合_proc.jpg

What are the structural characteristics of outdoor vacuum recloser?

  • Vacuum Arc Quenching Chamber: The core component that uses a vacuum environment to extinguish arcs. It offers advantages such as strong breaking capacity, fast dielectric recovery, and long contact life, effectively ensuring the reliability of the equipment when interrupting fault currents.

  • Insulating Pillars: Typically made from high-strength, weather-resistant insulating materials such as epoxy resin, these pillars provide reliable insulation support for the vacuum arc quenching chamber and other components, ensuring the insulation performance of the equipment in harsh outdoor environments.

  • Operating Mechanism: Common types include spring-operated mechanisms and permanent magnet-operated mechanisms. Spring-operated mechanisms are simple in structure, highly reliable, and easy to maintain. Permanent magnet-operated mechanisms, on the other hand, offer advantages such as fast action, low energy consumption, and long mechanical life, enabling quick and precise opening and closing operations of the recloser.

  • Current Transformers and Voltage Transformers: Some reclosers are equipped with current transformers and voltage transformers to measure current and voltage signals in the line. These transformers provide data support for protective devices and control devices, enabling the monitoring and protection functions of the power system.

Know your supplier
ROCKWILL
Rockwill Electric GROUP Co., Ltd 16yrs 700++ staff 108000m²+m² US$150000000+
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150000000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 108000m²m² Total staff: 700+ Highest Annual Export(usD): 150000000
Workplace: 108000m²m²
Total staff: 700+
Highest Annual Export(usD): 150000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus
Whole life care manager
Full lifecycle management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
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