DFW-35kV-40.5kV European-Style Cable Distribution Box

Product:

The European-style cable distribution box has been widely used in the cable engineering equipment of the power distribution network system in recent years. Its main features include double-sided opening doors and the use of wall-through bushings as connecting busbars. It has obvious advantages such as a small length, clear cable arrangement, and the fact that three-core cables do not require large-span crossings. The cable joints used in it comply with the DIN 47636 standard. Generally, bolt-fixed connecting cable joints with a rated current of 630A are adopted.

Normal Service Environment

◇ Ambient temperature: The upper limit of the air temperature is +40℃, and the lower limit is -30℃. ◇ Wind speed: Equivalent to 34m/s (not greater than 700Pa). ◇ Humidity: The average daily relative humidity is not greater than 95%, and the average monthly relative humidity is not greater than 95%. ◇ Shock resistance: The horizontal acceleration is not greater than 0.4m/s², and the vertical acceleration is not greater than 0.15m/s². The inclination of the installation site is not greater than 3°. ◇ Installation environment: The surrounding air is not significantly polluted by corrosive, flammable gases, water vapor, etc., and there is no violent vibration at the installation site。