In-house switchboard manufacturing, precision CNC sheet metal fabrication, and advanced dielectric and primary injection test facilities.
WIN-TEC operates an advanced 35,000 sq. ft. purpose-built switchgear fabrication and assembly complex. By managing the entire production cycle in-house — from CNC turret punching, shearing, and 7-tank chemical pre-treatment to electrostatic powder coating and busbar profiling — we maintain complete control over dimensional tolerances and delivery schedules.
Every assembly leaving our plant is certified with individual test reports conforming to IEC 61439-1 & 2 standards.
High-voltage AC power-frequency withstand testing (up to 3.5kV) and 1000V DC megohmmeter insulation resistance verification across all poles and busbar supports.
Comprehensive relay curve calibration, shunt trip timing, and current transformer (CT) polarity testing using computerized secondary injection test sets.
Calibrated torque-wrench auditing on all electrical bolted joints followed by full-load infrared thermographic scanning to detect micro-hotspots.
We welcome consultant engineers, developers, and corporate clients to inspect our manufacturing facility and witness live Factory Acceptance Tests (FAT).
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