27kV 35kV Voltage Gray Colour Cu or Al Materials Electrical Equipment Self closing reclosers from Vietnam

Brand Name

HBT

Product Name

Self-closing reclosers

Description

When a short circuit occurs, Recloser opens (cut-off), after a period of time t1 (initial setting) it will close automatically.
Now, if the problem persists, the recloser will continue to open the circuit, after a while t2 recloser will automatically close
the circuit. The recloser works according to the program that is originally set up and the 3rd time it will completely disconnect
the circuit from the electrical system. And the number of cuts and the switching time are programmed by the user can be changed.
Recloser can repeat at least 3 times, to cut 4 times before locking. The dwell time (closing timeout) is adjustable.

Standard

> IEC 60068-2-1 - dry cold (-55 ° C)> IEC 60068-2-1 - dry heat (+85 ° C)> IEC 60068-2-30 - Heat humid (95% humidity at +55 ° C)>
IEC 68-2-52 (level 2) - salt lip

Feature

Easy to bend, follow obstacles.
Continuous length up to 500m, joint limits.
Safety when earthquakes and land subsidence occur.
Saving resources, reducing the manufacture but still ensuring the quality.
Resistant to corrosion and extreme weather impacts.
Resistant to chemicals and high temperatures. Cable pulling is easy.
Heat resistance vicat> 90oC, impact resistance <10%.
The endurance of the industrial frequency voltage 1000V / 1min.