SEV ELECTRICAL EQUIPMENTS (P) LTD is a manufacturer of Electrical Testing Equipments where we produce a range of products, the details of which are follows.
a) Meter Test Benches : 'SEV' meter test benches are designed and fabricated to meet the requirement of testing of Electical Energy Meters for accuracy test. The units are suitable for testing more number at a time. These units are useful for electric supply organisations or digit type as per the requirement of client.
b) Transformer Oil Test Set : These are useful to test transformer oil and other liquid electric for electrical strength as per I.S.335 & I.S. 6792.
c) Relay Test Sets : To carry out functional tests on voltage sensing current sensing, power directional relays, which are useful for commisioning of power stations, sub-stations etc.
Transformer Ratiometer :
To test power and distribution transformer for ratio test as per I.S. 2026
High Voltage Ratiometer :
(1) Suitable for detection of live lines above 1.1 KV system
(2) Measurement of high voltage system with respect to earth by use of indication meter like analog or digital type or "Neon indication" for live line.
(3) Phasing out probe
Phase Shifting Devices & Phase Angle Meter : 'SEV' makes phase shifting devices are 1:1 ratio static type with which enables to create the phase shift between Input & Output vectors from 0 to 360 degrees, maintaining the "Output Voltage" same as "Input Voltage".
'SEV' make phase angle meter is designed & fabricated to meet the requirement measurement at phase angle between two "A.C". Voltage vectors or between "A.C. Voltage" & A.C. Current vectors.
SEV ELECTRICAL TESTING EQUIPMENTS
SCOPE: Suitable for "High Pot" testing of H.T. Cables, (as per I.S. 1255), switchgear, large electrical machines like Alternators, motors, capacitors etc. at SITE.
Available Modesl :
SA 20 K 10 suitable for 11 KV System cables
SA 40 K 10 suitable for 22 KV System cables
SA 70 K 10 suitable for 33 KV System cables
Operation Voltage : 240 V 50 Hz. 1 Ph. a.c
Output : "Negative" potential at H.T. "Postive" potential at earth.
Positive Feature : Designed and fabricated with "Modular Construction" philosophy using high insulating casing material like plexiglass.
Enclosures : Three "Light Weight" fibre glass casings having dimensional features to suit the transporatation of equipments by motor car / train as "Personal Luggage".
