JSGW-0.5 Dry Type Voltage Transformer 3kV 6kV 10kV Three-phase Transformers

JSGW-0.5 Dry Type Voltage Transformer 3kV 6kV 10kV Three-phase Transformers

• Specification
• Technical parameters

• JSGW-0.5 Dry Type Voltage Transformer 3kV 6kV 10kV Three-phase Transformers

  The JSGW-0.5 voltage transformer is a compact, improved three-phase pillar-type dry voltage transformer designed for indoor applications in 50Hz, 3kV, 6kV, and 10kV AC circuits. Built with an outer iron core structure, it has three central pillars and two side pillars, assembled from cold-rolled silicon steel sheets for enhanced magnetic properties. This transformer is used for voltage and energy measurement, as well as relay protection in electrical systems.

  Features
  Outer Iron Core Design: Features an iron-core construction with three main pillars and two side pillars for stable and efficient magnetic performance.
  Cold-Rolled Silicon Steel Lamination: Constructed with high-quality silicon steel sheets for improved magnetic efficiency and durability.
  Dry-Type Insulation: Safe and eco-friendly dry insulation suitable for indoor installations.
  Terminal Marking: Primary winding terminals marked as A, B, C, O; secondary terminals as a, b, c, o; auxiliary secondary terminals as ad and xd.
  Short-Circuit Precaution: The secondary winding should never be short-circuited while the primary has voltage, as this can damage the transformer.

  Applications
  Voltage and Energy Measurement: Provides accurate measurement for 3kV, 6kV, and 10kV indoor AC circuits, essential for industrial and commercial energy monitoring.
  Relay Protection: Reliable voltage sensing for relay activation, enhancing safety and protection in electrical systems.
  Indoor Power Distribution Systems: Ideal for voltage measurement and relay protection in industrial facilities and utility installations.

• JSGW-0.5 Dry Type Voltage Transformer 3kV 6kV 10kV Three-phase Transformers

  Rated voltage ratio（V)	Rated output（VA)				Max. output(VA)	Rated insulation level
  	0.5	1	3	6P
  380/100/100	50	80	250	40	340	0.5/3
  500/100/100

  Overall dimension drawing & Wiring diagram
  

   

  Ordering Information
  To ensure correct specifications, please provide the following details when placing an order:
  Insulation Level: Required insulation level for the transformer.
  Voltage Ratio: Desired voltage ratio for primary to secondary windings.
  Accuracy Class and Rated Secondary Load: Required accuracy class and rated secondary load capacity.
  Operating Environment: Specify the installation environment (indoor conditions).