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Technical
Details
STEP
DOWN TRANSFORMER :
A double wound transformer is used for supplying high
current at low voltage for testing.
CURRENT
CONTROL : A
step less Auto Transformer is used for Controlling
output current from Zero to Maximum.
INPUT
VOLTAGE : 230/415
Volts single/two/three phase 50Hz. AC supply
OUTPUT
VOLTAGE RANGES :
As per requirement.
OUTPUT
CURRENT : Upto
25000 Amps.
CAPACITY : Up
to 500 KVA
DUTY :
15 Minutes
ON-30 Minutes OFF in case of Primary Injection
test set and continuous in case of Loading Transformer.
METERING : Multi range Ampere meter of class
1.5 with CT of class 0.5
are provided on secondary side to indicate output current.
PROTECTION
: ON-OFF
Switch with fuse is provided to protect the unit
against short circuit, push button to actual and cut
of output.
HOUSING
: Each
unit is housed in a MS sheet body, supported with angle iron
frame. The oil cooled models are housed in suitable MS tank and
the control panel is on the tank or as per requiems.
OPTIONAL
:
(a) Voltmeter (b)
Timer as per requirement
(c) Rubber
cable (c) Zero start
interlocking with by pass switch.
TERMINATION
: The
output is brought out on suitable Bus Bar/Terminals.
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