JDZ10-12QC Voltage Transformer

Náànwó òfin

Àwọn Epoxy Resin Type Single-Phase Indoor 12kV, tó ní àwùjọ epoxy resin ati àwùjọ insulation double pole fully enclosed, jẹ́ ohun tí a lò dáhùn pàtàkì, ènìyàn àti ìdàbábò fún àwọn electric system tí ó ní 50Hz tàbí 60Hz àti highest voltage for equipment 7.2/12kV. Àwọn ọ̀rọ̀ náà ní ẹ̀tọ́ láti jẹ́ reliable, low magnetism of core, large creepage distance of external insulation and maintenance free etc.

Àwọn ìṣe

• High-precision Single-phase Voltage Conversion: Designed specifically for 12kV single-phase systems, using high-permeability silicon steel cores and precision windings. With a metering accuracy of 0.2 class and stable voltage ratio, it ensures accurate and reliable metering and monitoring data.

• Enhanced Indoor Environment Adaptability: Fully enclosed epoxy resin casting structure effectively isolates dust and moisture, enabling long-term stable operation in indoor environments with temperatures from -5℃ to 40℃ and relative humidity ≤90%, suitable for enclosed spaces like switch cabinets.

• Highly Reliable Insulation Performance: The insulation layer has excellent mechanical strength, withstanding 12kV rated voltage and operational overvoltage impacts. Partial discharge ≤10pC significantly reduces insulation aging risks and extends equipment service life.

• Compact Design for Improved Installation Flexibility: Optimized volume supports horizontal/vertical installation, fitting narrow spaces. Standardized dimensions reduce installation difficulty, saving time and costs.

• Convenient Operation & Maintenance Features: Flexible outlet options (direct outlet/cable connection), no complex debugging required for daily maintenance, strong anti-electromagnetic interference capability, ensuring long-term stable operation and reducing maintenance burden.

Àwọn Data Téknìkì

• Ìlú ìsakoso: indoor

• Rated frequency: 50/60Hz

• Load power factor: cosΦ=0.8 （lagging）

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

Ètò

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