Services
Independent advisory on high-voltage connections
Nexums assesses and reviews the integrity of high-voltage connections — from design to retrofit. Independent, standards-driven and with no stake in the outcome.
Connection Design Review
IEC 62271 · IEC 60865
Independent review of high-voltage connection designs: clamps, busbars and interfaces.
Read more →Short-Circuit Verification
IEC 60865
Independent verification of short-circuit withstand and electrodynamic forces on busbars, per IEC 60865.
Read more →Thermal Performance Analysis
IEC 62271
Independent assessment of current-carrying capacity and thermal behaviour of high-voltage connections.
Read more →Bolted Joint Integrity
IEC 62271 · manufacturer specifications
Independent advisory on bolted connections: bolt selection, torque and preload.
Read more →Contact Resistance Optimization
IEC 62271
Independent advisory on reducing and monitoring contact resistance, including measurement strategy.
Read more →Corona & Field Optimization
IEC 62271
Independent assessment of field distribution and corona suppression around connections and fittings.
Read more →Failure Analysis
IEC 60865 · IEC 62271
Independent root cause analysis of failed connections: failure mechanism, repair and prevention.
Read more →Retrofit Engineering
IEC 60865 · IEC 62271
Independent advisory on uprating and life extension of existing connections.
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