JSZV8-12R Tres Fase Voltage Transformer

Labarun na Produkti

JSZV8-12R Wọnyan Iye Voltage Transformer 12kV Indoor Three-Phase Epoxy Resin Type. Voltage transformer (na fuse wọn tẹlẹ) ni epoxy resin casting ati fully enclosed construction, o n lori ọrọ metering iye voltage, electric energy ati protective relaying ni ọrọ ajinde kan ti o jẹ 50Hz tabi 60Hz ati highest voltage for equipment 12kV. Product ni 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