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Heavy industrial processes, chemical plants, steel mills, and automotive manufacturing plants rely on stable high-capacity electrical distribution systems that can withstand harsh environments, heavy inductive motor loads, and harmonic distortions. ISTS provides robust, end-to-end electrical solutions tailored specifically to industrial plant specifications.
From high-current Motor Control Centers (MCC) and main power switchboards to preventive thermal scanning and scheduled maintenance shutdowns, our engineering team helps manufacturers maintain zero unscheduled downtime, optimize energy efficiency, and protect high-value machinery.
Design, installation, and busbar torque testing for custom LV/MV MCC panels, Variable Frequency Drives (VFDs), and soft starters.
Comprehensive power quality audits to mitigate voltage sags, power factor penalties, and harmonic noise caused by heavy non-linear loads.
Planned plant shutdown servicing, contactor overhauls, insulation testing, and breaker maintenance to prevent catastrophic line stoppages.
High-fault earth pit testing, equipotential bonding, and surge protection device (SPD) verification to defend plant automation from power surges.
Heavy industrial environments present severe arc flash, high fault current, and machinery hazards. ISTS executes all installation and maintenance protocols strictly in line with OSHA regulations, Suruhanjaya Tenaga (ST) mandates, and Factories and Machinery Act requirements.
We deploy certified safety supervisors, enforce rigorous Lockout/Tagout (LOTO) procedures, and perform full arc-flash boundary assessments to ensure field teams and plant operators remain protected at all times.
We conduct full power quality audits and install/commission automatic Capacitor Bank systems and Active Harmonic Filters (AHF) to keep your power factor within utility-mandated thresholds and eliminate surcharge penalties.
We structure custom shutdown maintenance schedules during planned factory off-peak hours or annual turnarounds, mobilizing multi-disciplinary teams to complete all switchgear, transformer, and cable testing swiftly and safely.
We perform insulation resistance (Megger), polarization index (PI), winding resistance, and vibration/thermal diagnostics on high-voltage motors and associated MCC feeder circuits before re-energization.
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