IMPEDANCE BONDS DT-1-150, DT-1-300
Impedance bonds are designed for installation at railways sections equipped with automatic locking with marking current frequency of 25 or 75 Hz in the track circuit and AC electric traction of 50 Hz.
The impedance bonds are designed for conducting AC rated for 150 A and 300 A in the electric traction through each section of the main winding.
The center winding lead is designed to amperage of 300A and 600А. The impedance bonds operate in the temperature range from 50°C to + 45°C and produced in U climatic version, category 1 per GOST 15150-69. Degree of ingress protection is IP43 per GOST 14254.
The devices in terms of personnel protection against electric shock are related to class 0 per GOST 12.2.007.0.
IMPEDANCE BOND (IB) DESIGN VERSIONS
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|Designation ||Coefficient ||Overall dimensions, mm||Weight, kg||Electric traction type |
|3 ||535×335×325||51 ||alternating|
|YUKLYA.672113.005 ||3 ||500×300×310|