• DS16 126kV 252kV 363kV 420kV 550kV High voltage disconnect switch
DS16 126kV 252kV 363kV 420kV 550kV High voltage disconnect switch
discuss personally
Model
DS16B-550/4000-63
DS16B-550/3150-50
DS16B-420/3150-50
DS16B-363/5000-63
DS16B-363/3150-50
DS16B-252/5000-63
DS16B-252/3150-50
DS16B-126/3150-40
DS16B-126/2500-40
Basic info
Brand ROCKWILL
Model NO. DS16 126kV 252kV 363kV 420kV 550kV High voltage disconnect switch
Rated voltage 363kV
Rated normal current 3150A
Series DS16
Product Detail

Description:

DS16 series disconnector adopts single-column single-arm vertical telescopic structure, which is mainly composed of base, insulator, conductive system, operating mechanism, etc. The disconnector is operated by CJ11 motor operating mechanism for opening and closing. The attached ground switch is mainly composed of ground switch system and operating mechanism, and each group of ground switches is operated by a CJ11 motor operating mechanism for opening and closing.


Main Features:

 

  •  Simple and compact structure, small footprint.

  • Strong product flow capacity, long mechanical life.

  • Optimized spring design, light and smooth operation.

  •  High seismic performance, can resist nine degrees of earthquake intensity.

  • The layout is flexible, convenient for users to choose.

Technical parameter

 

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What are the operation modes of the disconnector?

Operation Methods:

  • Manual: Manual isolator switches are simple to operate and cost-effective. They are suitable for applications where operations are infrequent, speed is not critical, and operators can easily access the site.

  • Electric: Electric isolator switches are ideal for large substations and environments that require a high degree of automation. They enable remote control and automated operations but come with higher costs and the need for a stable power supply and complex control systems.

  • Pneumatic: Pneumatic isolator switches offer rapid and powerful operation, making them suitable for applications requiring high-speed operation and explosion-proof environments (such as chemical plants and refineries). However, they require a compressed air system.

Operation Frequency:

If the isolator switch needs to be operated frequently, it is important to consider its mechanical life and the reliability of the operating mechanism. For example, in substations where frequent switching operations are required, it is advisable to select isolator switches with long mechanical life and reliable, flexible operating mechanisms to reduce maintenance costs and the incidence of failures.

 

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
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$150,000,000
Professional Experience
16 years
Workplace
108000m²m²
占位
占位
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