DFW Series Cable Distribution Box (European Style) - High/Low Voltage Switchgear - Zhejiang Dingzhi Electric power Technology Co., LTD.
DFW Series Cable Distribution Box (European Style)

Function and Characteristic1. Fully insulated and sealed, ensuring personal safety:2. Outdoor type, dustproof, moisture-proof, flood resistant, corrosion-resistant, strong environmental adaptability:3

  • Product Overview
  • Technical Parameter
  • Text and image analysis
  • Product Features

Function and Characteristic

1. Fully insulated and sealed, ensuring personal safety:

2. Outdoor type, dustproof, moisture-proof, flood resistant, corrosion-resistant, strong environmental adaptability:

3. Flexible combination, with incoming and outgoing lines ranging from two to six, meeting various wiring requirements

4. Small size, compact structure, beautiful and elegant appearance, easy installation, maintenance free

5. Chargeable display:

6. Can be equipped with a short circuit indicator:

7. Can be equipped with lightning arrester.



额定电压 Rated voltage


12KV


联接点电阻 Connection point resistance


40μΩ


额定电流 Rated current


630A


导体工作温度 Conductor operating temperature


≤95℃


额定频率 Rated frequency


50Hz


局部放电 Partial discharge


≤10pc/13kV


额定热稳定电流 Rated thermal stability current


20kA/3s


潮湿试验 Moisture test


11kV/100h通过


额定动稳定电流(峰值) Rated dynamic stability current (peak value)


50kA


适用电缆类型 Applicable cable types


XLPE


工频耐压 Power-frequency withstand voltage


45kA/1min


适用电缆截面 Applicable cable cross-section


25℃~400℃


雷电冲击耐压 Lightning impulse withstand voltage


105kV


适用环境温度 Applicable ambient temperature


-40℃~+50℃




适用海拔高度 Applicable altitude


≤3000m

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