Customized Cable Branch Box DFW-12

Overview: The European-style cable distribution box is a cable engineering equipment widely used in the power distribution network system in recent years. Significant advantages such as no need for large-span crossover. The cable glands it uses conform to the DIN47636 standard. Generally use the rated current 630A bolted connection cable joint.
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Products Details

Model Meaning

P-D-1

Technical Parameter

Rated voltage

12kV

Rated current

630A

Dynamic stable current

50kA/0.3s

Thermally stable current

20kA/3s

1 minute power frequency withstand voltage

42kV

15 minutes DC withstand voltage

52kV

Lightning impulse withstand voltage

105kV

Cabinet protection level

IP33

Normal use conditions

◆ Ambient temperature: maximum temperature: +40℃, minimum temperature -30℃ ◆ Wind speed: quite 34m/s (not more than 700Pa) ◆ Humidity: The average daily relative humidity is not more than 95%; the average monthly relative humidity is not more than 95% ◆ Shockproof: the horizontal acceleration is not more than 0.4m/s², and the vertical acceleration is not more than 0.15m/s² ◆ Inclination of installation site: no more than 3° Installation environment: The surrounding air should not be significantly polluted by corrosive, flammable gas, water vapor, etc., and there should be no severe vibration at the installation site. ◆ When ordering this product beyond the above conditions, please consult with our company.

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