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JSZV8-12R Three-phase Voltage Transformer
Zhejiang Wone IT Service Co., Ltd.
1yrs + staff 1000+m² US$300000000+
Zhejiang Wone IT Service Co., Ltd.
1yrs + staff 1000+m² US$300000000+
Key attributes
Brand Wone Store
Model NO. JSZV8-12R Three-phase Voltage Transformer
Rated frequency 50/60Hz
Primary voltage 11kV
Secondary voltage 110V
Series JSZV
Product descriptions from the supplier
Description

Product Overview

JSZV8-12R Three-phase Voltage Transformer 12kV Indoor Three-Phase Epoxy Resin Type.The voltage transformer (with inbuilt fuses) , epoxy resin casting and fully enclosed construction, is used indoor for measuring voltage,electric energy and protective relaying in the electric system with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV. The product has the feature of high reliability, low magnetism of core,large creepage distance of external insulation and maintenance free etc.

Feature

  • Three-phase Precise Metering: Specifically designed for 12kV three-phase systems, featuring high-permeability cores and symmetric winding structures. With a metering accuracy of class 0.2, it ensures balanced and stable three-phase voltage conversion, guaranteeing precise and consistent metering and monitoring data for three-phase circuits.

  • Enhanced Environmental Adaptability: Adopting fully enclosed epoxy casting technology, the core and windings are tightly encapsulated, effectively resisting dust and moisture. It operates stably in industrial environments with temperatures ranging from -25℃ to 40℃ and humidity ≤95%, suitable for enclosed scenarios such as switch cabinets.

  • Highly Reliable Insulation Performance: Boasting excellent insulation strength, it can withstand 12kV rated voltage and operational overvoltage impacts. With partial discharge ≤10pC and strong anti-corona performance, it reduces the risk of insulation aging and ensures long-term safe operation.

  • Compact Integrated Design: Optimized in volume, it supports three-phase integrated installation, adapting to narrow spaces. The standardized installation dimensions are compatible with multiple fixing methods (e.g., cabinet embedding, bracket mounting), reducing installation footprint.

  • Convenient Operation & Maintenance Features: Offering flexible outlet options (cable/busbar connection), daily maintenance requires no complex debugging. It has good anti-electromagnetic interference capability, adapting to the needs of rapid deployment and long-term stable operation, thus reducing maintenance costs.

Technical Data

  • Installation site:indoor

  • Rated frequency:50/60Hz

  • Load power factor:cosΦ=0.8 (lagging)

  • Technical standard accords with    IEC 60044-2 (IEC 61869-1&3)

Specification

Outline 

Know your supplier
Wone Store
Zhejiang Wone IT Service Co., Ltd. 1yrs + staff 1000+m² US$300000000+
Zhejiang Wone IT Service Co., Ltd.
1yrs + staff 1000+m² US$300000000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m² Total staff: Highest Annual Export(usD): 300000000
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: High Voltage Electrical Apparatus/Low Voltage Electrical Apparatus/Wire cable/Instrument meters/New energy/Tester/Production equipment/Generator/Electrical fittings/Integrated Electrical Equipment/Instrument Transformer/Equipment Parts
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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