SLRV Enterprises
"An ISO: 9001- 2015 Company"
- POWER TRANSFORMER
- AUXILIARY TRANSFORMER
- CURRENT TRANSFORMER
- POTENTIAL TRANSFORMER
- CIRCUIT BREAKER
- ISOLATOR
- LIGHTING ARRESTER
- POWER CABLE
- PROTECTION RELAYS
- AUXILIARY RELAYS
- METERS
- EARTH PITS
POWER TRANSFORMER
Insulation Resistance /
Polarization Index Check
(Digital IR Tester,
Make: Megger,
Model:
BM5200)
Magnetizing Current,
Magnetic Balance, Voltage
Ratio & Short Circuit
Check
Vector Group Check
(Transformer Test Board,
Make:
)
Winding Resistance (TWRM,
Make: SCOPE,
Model:
TRM104)
Sweep
Frequency
Response
Analysis
(SFRA,
Make:Megger,
Model:
FRAX
101)
Oil
Insulation
Diagnostics
Test
(DIRANA,
Make:Megger,
Model:
IDAX
300)
Capacitance
&
Tan
Delta
Measurement
Test
(Tan
Delta,
Make:Megger,
Model:
DELTA
4110)
Operation
Checks
of
Tap
Changer
(Local
&
Remote)
Internal
Protections
Check
(WTI,
OTI,
Buchholz
Relay,
PRV
&
MOG)
Intergrated
Test-Power
Transformer,
CT
&
PT(Make:OMICRON,
Model:
CPC
100)
* Testing will be done using conventional test kits & special kits will be used where ever required
AUXILIARY TRANSFORMER
Insulation Resistance /
Polarization Index Check
(Digital IR Tester,
Make: Megger,
Model:
BM5200)
Magnetic Balance &
Magnetizing Current
(Transformer Test Board,
Make:
)
Voltage Ratio, Vector Group
Check
(Transformer Test Board
,Make:
)
Winding Resistance (TWRM,
Make:
SCOPE,
Model: TRM104)
Internal Protections Check
(WTI, OTI, Buchholz Relay,
PRV & MOG)
