Product Introduction
1. Product Overview
European cable transfer box is widely used in recent years in the power distribution system cable engineering equipment, its main features are two-way door, the use of butt casing as a connection busbar, with a small length of the cable arrangement is clear, three-core cables do not need to cross the big span and other significant advantages, etc. The use of cable connectors meets DIN 47636 standard. The cable glands used are in accordance with DIN 47636. General use of rated current 630A bolt fixed connection type cable glands.
European cable transfer box is widely used in recent years in the power distribution system cable engineering equipment, its main features are two-way door, the use of butt casing as a connection busbar, with a small length of the cable arrangement is clear, three-core cables do not need to cross the big span and other significant advantages, etc. The use of cable connectors meets DIN 47636 standard. The cable glands used are in accordance with DIN 47636. General use of rated current 630A bolt fixed connection type cable glands.
2. Model and Meaning
3. Use Conditions
Ambient temperature courtyard:Maximum air temperature:+40℃, minimum air temperature -30℃
Wind speed: quite 34m/s (not greater than 700Pa)
Humidity: the average value of daily relative humidity is not greater than 95%; the average value of monthly relative humidity is not greater than 95%.
Vibration: horizontal acceleration is not greater than 0.4m/s, vertical acceleration is not greater than 0.1 5m/s
Installation site inclination: not greater than 3 °
Installation environment: the surrounding air should be free from corrosive, flammable gases, water vapour and other obvious pollution, no violent vibration at the installation site.
When ordering this product beyond the above conditions, please consult with us.
4.Technical Parameters
| Serial Number | Name | Parameter |
|---|---|---|
| 1 | Rated Voltage | 12kV |
| 2 | Rated Current | 630A |
| 3 | Dynamic Stable Current | 50kA/0.3s |
| 4 | Thermal Stable Current | 20kA/3s |
| 5 | 1 - minute Power Frequency Withstand Voltage | 42kV |
| 6 | 15 - minute DC Withstand Voltage | 52kV |
| 7 | Lightning Impulse Withstand Voltage | 105kV |
| 8 | Cubicle Protection Class | IP33 |
5.Mounting Dimension Drawing
7.Ordering Information
Main cable diagram;
Cable material;
Product use environment.
Main cable diagram;
Cable material;
Product use environment.