Infrastructure, Metros & Airports
Ruggedised Field Controllers, Galvanic Immunity & High-Volume Passenger Flow Egress
Mission-critical hardware engineered for transportation terminals, underground metro corridors, highway tunnels, and international airports. Built to withstand continuous 24/7/365 vibration, wide temperature swings, and severe electromagnetic surges.
Sector Challenges & AISPL Countermeasures
- ✕High vibration and mechanical shocks in rail corridors loosening standard screw terminal blocks.
- ✕Severe lightning transients and inductive spikes induced by traction motors and switchgear.
- ✕Stringent life safety requirements demanding instant emergency illumination along passenger evacuation routes.
- ✕Downtime during maintenance causing major terminal flow disruption and safety penalties.
Spring-Clamp Galvanic Isolation Barriers
3750 VAC dielectric withstand enclosures with vibration-proof spring-clamp terminals rated for harsh transportation environments.
Code-Compliant Tunnel Egress Illumination
Constant current emergency battery units tested for 60-minute full-output operation under extreme thermal stress.
Substation Dual-Source Phase Continuity
Solid-state commutation switching between redundant traction power feeds in sub-10ms without triggering PLC lockouts.
Fieldbus & System Topology
Deterministic tiered architecture segregating physical point-of-use sensors from high-inrush power switching and enterprise SCADA backbones.
Ruggedised fixtures operating across -20°C to +65°C ambient temperatures.
Vibration-rated DIN assemblies mounted in IP66 stainless steel trackside enclosures.
Dual-redundant supervisory network ensuring 99.999% uptime compliance.
Validated Solutions for Infrastructure, Metros & Airports
Energy Management & Power Quality
Power monitoring, active harmonic conditioning, galvanic fault isolation and dual-source automatic transfer systems.
Smart Commercial Buildings & Facility Automation
Scalable commercial building infrastructure unifying DALI-2 daylight harvesting, BACnet HVAC integration, and automated load shedding.
Architectural & Dynamic Facade Lighting
Precision architectural illumination platforms supporting circadian white tuning, RGBW pixel mapping, and high-inrush stadium switching.
E-Waste Tracking, Reverse Logistics & Sorting Instrumentation
Automated data logging and sorting line instrumentation for certified e-waste recyclers, ensuring regulatory EPR compliance and material recovery tracking.
Engineered Hardware for this Sector
DALI Controlled Contactor
Precision 16A inrush zero-voltage crossing switching contactor with native IEC 62386-101/102 bus isolation.
Dual Source Automatic Power Shifter
Sub-millisecond transfer between grid mains and auxiliary secondary AC lines with zero cross-conduction.
Emergency LED Driver with Battery Backup
Constant-current architectural emergency driver with automatic DALI test compliance and LiFePO4 battery pack.
WiseGrid Industrial 4G Edge Gateway
Sub-millisecond telemetry bridge with zero-conduction galvanic protection
Request Sector Engineering Consultation
Speak directly with our senior hardware and embedded systems engineers in Mumbai regarding Infrastructure, Metros & Airports project requirements.