DSY-DWDF10-12/24 Intelligent Metal Outdoor Switchgear Station

Overview:

DSY-DWDF10-12/24 adopts prefabricated, touchable, live silicone rubber cable heads, which are fully sealed, fully insulated, and maintenance-free, ensuring reliable personal safety. The structure is compact, with a small and aesthetically pleasing appearance. The double-layer stainless steel cabinet has a service life of more than 20 years. Under the premise of not affecting the operation of the main network, it allows for regional power outages for maintenance, reducing the range of power outages. It can be equipped with one or more ring main units. The wiring options are flexible and diverse, with up to eight branch circuits. Optional components include lightning arresters, short-circuit fault indicators, current-limiting fuses, etc., This switchgear to meet various user requirements.

Features:

  • Adopts prefabricated, touchable, live silicone rubber cable heads, fully sealed, fully insulated, maintenance-free, ensuring reliable personal safety;
  • Compact structure with a small and aesthetically pleasing appearance, featuring a double-layer stainless steel cabinet with a service life of over 20 years;
  • Allows for regional power outages for maintenance without affecting the operation of the main network, reducing the outage range;
  • Can be equipped with one or more SF6 load switches. The wiring options are flexible and diverse, with up to 8 branch circuits;
  • Optional components include lightning arresters, short-circuit fault indicators, and current-limiting fuses, to meet various user requirements.

Electrical technical parameters:

Project Parameter Parameter
Rated current 12kV 24kV
Rated volatge   630A 630A
Power frequency withstand voltage (phase to ground) 42kV/min 79kV/min
Lightning impulse voltage 75kV 95kV
Rated breaking current 630A 630A
Rated short-circuit breaking current (peak value) 50kA 50kA
Rated short-time withstand current 25kA/4S 25kA/4S
Rated peak withstand current 50kA 50kA
Rated breaking capacitance current 45A 45A
Rated breaking inductance current 16A 16A
Full load breaking times >100 >100
Number of mechanical operations of opening and closing 2000 2000

Typical wiring scheme:

Design No. A Wiring Diagram Design No. A Wiring Diagram
01 02
03 04
05 06
07 08
09 10
11 12

 

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What our clients say

”From planning to delivery, it has been a smooth and gratifying transaction. The Dongshenyuan Electric team is quickly responsive, and the quality of DSY Switchgear are top-grade! In the end, they deliver as promised, and more. We look forward to a long-term partnership with them.”

Anurag Tyagi

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