premier v lab/hv laboratory.pdfelectrolytic tank corona cage electrolytic tank, used for field...
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Premier Enterprise, Ahmedabad
Premier
High Voltage LaboratoryModel : HVL-10
Sphere Gap Assembly
Sphere Gap Assembly are used for measuring AC, DC, or impulse voltages.
horizontal type range equipped with micrometer scale to read the gap up to the
accuracy of 0.1 mm. with 50 mm diameter ratings.
The sphere gap assembly is with a series water resist or in order to protect the
series against pitting Metal parts are hard chrome plated and insulated support
painted with anti tracking paints
Rod-Gap Apparatus
High Voltage AC/DC Set
Rod-Gap Apparatus, horizontal mobile apparatus manufactured to carry out
the experiments on the breakdown at high voltages between different types of
electrodes. To conduct the breakdown studies of electrodes up to 100 kV
AC/DC.
The moving electrodes with hard chrome plated micro-meter scale.
The apparatus is with plate, needle, and square tippled electrodes to
create uniform and non-uniform fields
High Voltage AC/DC Set, with the rectifier, resistance divider, and filters sed for
A.C and D.C (+ve and - ve polarity) tests on sphere gaps rod gaps, for finding
out the dielectric strength of solids and liquids.
b) 50 kV A.C. / 70 kV D.C. set with High Voltage Testing Transformer 5 kva,
50 KV, High Voltage Testing Transformers, with step-up, single phase, oil cooled
mobile transformer. equipped with control panels having all the requisite meters
to read various parameters- input voltage, output voltage, leakage current,
and timers. High voltage lead is taken out through high voltage bushing
A powder coated, versatile motorized control panel supplied along
with the transformer
Premier Enterprise, Ahmedabad
Premier
High Voltage LaboratoryModel : HVL-10
Impulse Generators of 1.2/50 microsec, designed to test the strength of electric
power equipment against lightning and switching surges with capacity and
energy rating as :
100 kV, 100 joules
A powder coated, versatile motorized control panel supplied along with set
Impulse Generator
Electrolytic Tank
Corona Cage
Electrolytic Tank, used for field plotting by drawing equipotential lines of different
types of models.and to plot the electron trajectory in an electrostatic field.
The equipment is pentagraph type which makes an integral part of the tank and
the base. The parallel arms of the pentagraph can be moved in X and Y direction
The lower arm holds the probe which can be moved between the electrodes,
kept in the tank, to locate the equipotential points. Upper arm has a spring
loaded pencil holder and by pressing the top knob of the holder points can be
located on the drawing sheet with essential power supply and high impedance
digital meter
AC Voltage up to 50 kv
DC Voltage up to 70 kv
To observe the glow intensity and colour at a.c/ d.c .voltage
Earthing system for 100 Kv impluse generator and other high voltage equipments
H.VPartition between high voltage area and control panel with perforated
aluminiuim at bottom and glass at 1.5 m
Dark room for inspecting carona ,good insulating material provided between
dark room an high voltage area, with proper high voltage connector to
corno cage.