Load Energy Saver For High Frequency Converter For Grinder
LOAD ENERGY SAVER for
high frequency converter for grinder is
specially useful to switch off converter
if it is running in ideal condition without
load at output to save no load input current
of HF converter. i.e. 1/3 of full
current at output goes below set value, its
internal timer start and after set time, converter
gets off. This load time can set from 30 sec
to 60 minutes.
ON converter any one H.F. unit at output of
this saver unit, try to switch on once.
(The same switch of H.F. units is used to switch
on the converter).
switch of H.F. unit as used in this unit, if
converter is off, switch is press once for at
least 2 second, release it, converter get ON,
still wait for few seconds for STAR/DELTA conversion
of converter and output voltage 200 v, 300 Hz.
to get stabilize.
no load time set, if any H.F. unit is used i.e.
current through output terminals get rise above
set value, internal timer reset to zero.
This saver unit can be situated
at converter panel.
leakage protection is provided at output supply
3 ph. 200 V, 300 Hz. going to HF Unit through
this saver unit. (Optional).