HV & LV electrical
Outdoor/indoor substations, HT panels, VCBs, distribution networks, LT panels, APFC, busducting, DG synchronising and UPS systems.
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Electrical, ELV & smart building utilities
STPPL integrates power distribution, building management, security, access and emergency communication into coordinated site systems.

System scope
Outdoor/indoor substations, HT panels, VCBs, distribution networks, LT panels, APFC, busducting, DG synchronising and UPS systems.
DDC control integration for HVAC, lighting and utility monitoring, designed around open BACnet and Modbus protocols.
Biometric, RFID and facial-recognition access control, CCTV, industrial turnstiles and boom barriers.
Public-address systems, hazardous-area-rated communication equipment where required, and fire alarm, PA and voice-evacuation interfaces coordinated through applicable cause-and-effect requirements.
Integrated delivery
Integrate electrical, fire, controls and utility requirements early.
Specify practical equipment, controls and interface requirements.
Execute cable, panel, device and control work safely and systematically.
Test the interfaces that let systems work together.
Coordinate the critical systems