OUR SERVICES
What We Offer
Our professional maintenance services and repairs comprises of various engineering industries with specialized on the following:
Transformer Condition Monitoring
Transformer Maintenance, Repair and Refurbishment
On Line Tap Changer (OLTC) Maintenance and Repair

TRANSFORMER CONDITION MONITORING
SNA offers monitoring services on various sizes of transformers. Using its partner laboratory that has the best facilities and certified chemists, SNA is capable to perform and deliver the following services:
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Insulating Oil Analysis.
Diagnostic Management.
Transformer Oil Services – Filtration and Reclamation.
Transformer Life Extension program – inclusive of periodic monitoring, preventive maintenance and corrective maintenance programs.
TRANSFORMER MAINTENANCE,
REPAIR AND REFURBISHMENT
SNA is competent to do maintenance/refurbishment of transformer at site inclusive of lekage repair, re-painting and electrical testing. SNA also specializes in fault analysis for investigation purposes.


ON LINE TAP CHANGER (OLTC) MAINTENANCE AND REPAIR
SNA provide expertise for OLTC/LTC servicing maintenance for various ratings of OLTC's in the Power Industries.