040664W-Insulation resistance meter

FOR EMERGENCY SWITCHBOARD
BUILDER TERASAKI ELECTRIC CO., LTD.
TYPE SWITCHBOARD
BUILDING YEAR 2010
ISOLATE VOTAGE STABILIZATION POWER
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Isolated voltage stabilizing power supply DD-120 self-resetting fuse protection （Input18-30V Out 24v 5A)
SHANGHAI YI TAI INSTRUMENTS.