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Nikum induction
has emergad as a leading manufacturer of electrical
breaker in india , today nikum induction
manufactures a multy operation h.t. breaker for 11
kv. 33.kv. The product of nikum induction has been
supply in india and export to
This h.t. capacitor breaker suitable for 11kv , 33
kv. Depending on load pattern , will close or open
automatically/ manually to connect and disconnect
the load /capacitor bank to the line, the breaker
are specially design for h.t. capacitor connect or
disconnect automatically according to load/power
factor, to the line
There are two option in the breaker to connect the
capacitor bank to line automatically or manual or
control to a.p.f. c. Relay, according to load
pattern, the design of breaker is maintenance free,
easy operation,
the automatic breaker are design for that industries
they require multy operation /switching for
capacitors bank connect and disconnect to the h.t.
line .the h.t. breaker provides not only reactive
power compensation at overload current, but also
prevents over-voltage problem at the receiving end
during low load condition by switching on and off
the capacitor bank in the circuit respectively.
automatic switching on or off the capacitors bank
whenever the load current exceeds a re-set value,
the setting of load current is adjustable up to 2oo
amp. continuously.
In the event of line current exceeding a certain
specified limit, the c.t. mounted on ryb phase
operates through the control unit and closing
command is given to the closing solenoid which close
the interrupter, thereby connecting the capacitor
bank in the circuit and thus improving the power
factor. When line current is reduced, to a specified
value control, unit gives a tripping command to the
trip coil thereby disconnecting the capacitor bank.
The power to the closing solenoid and tripping coil
is also taken d.c. voltage |
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