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AC
High Voltage Oil Test Set |
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A transformer Oil Breakdown Test Set is an equipment that
measures the Di-electric Strength of the oil.
The
equipment consist of two High Voltage Coils having
Starting winding at earth potential. The High Voltage
Transformer is designed for testing Duty only. The
equipment is made for testing transformer oil as per IS
Specification. Regarding Transformer Oil and Electrode
shape.
Different
Types of AC High Voltage Oil Test Sets are :
Manual
Oil Test
Motorized
Oil Test set with Manual / Auto stirring
Semi
Automatic Oil Test Set.
Automatic Oil Test
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Manual
Oil Test
This
system utilizes Variac having knob to rise the voltage output
manually. The equipment consist of Voltmeter provided in Primary
Circuit to indicate output voltage even after the Breakdown and
consist of Fast tripping circuit, Zero start end lock, cage door
interlock and operation safety.
Motorised
Oil Test Set Manual / Auto Stirring
The
system utilizes a motirized variac for rise of voltage at a
pre-set rate of rise of voltage generated. A double throw switch
is provided with circuit off Zero started. Locking pre-set
tripping arrangement, cage door interlock and operation safety
features.
Semi
Automatic Oil Test Set
Same
as above but rising and lowering of the voltage shall be
Automatic with pre-set Weight time for stirring and supply.
Automatic
Oil Test Set
This
is a
micro-processor based the programming is pre-set with the
provision to change the programming weight time as per the used.
Sample
Number, Operator Code, Memory etc. The results can be viewed on
a backit.
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