Lightning Protection & Grounding System Installation Services
Direct and indirect lightning strikes threaten building structures, sensitive electronic systems, and human life. PT Sentra Elektrikal Prima provides complete Lightning Protection & Grounding System Installation Services to secure your high-value assets.
Our protection design integrates external lightning terminals, internal surge protection, and low-resistance grounding networks. Review our company profile on our About Us page or read technical electrical guides on our Electrical Services Blog.
Integrated External & Internal Lightning Protection
Professional lightning protection engineering from PT Sentra Elektrikal Prima covers three core pillars:
- External Protection (Electrostatic / ESE Air Terminals & Faraday Cage): Installation of Early Streamer Emission air terminals for wide open areas or Faraday Mesh systems for high-rise commercial structures and critical facilities.
- Internal Protection (Class I / II Surge Arresters): Installation of surge protective devices inside main distribution boards (LVMDP) to divert transient voltage surges caused by lightning induction before reaching sensitive electronics.
- Low Resistance Grounding System (R ≤ 1 Ω): Construction of deep grounding wells using solid copper conductors and soil treatment agents to achieve a maximum ground resistance value of 1 Ohm.
Compliance Standards & Legal Disnaker Licensing
All installation projects executed by PT Sentra Elektrikal Prima adhere strictly to national labor regulations and global engineering codes:
- SNI 03-7015-2004: Indonesian National Standard governing lightning protection systems for building structures.
- IEC 62305: International lightning protection code addressing risk management, physical damage, and electrical system protection.
- Permenaker No. 02/MEN/1989: Regulation from the Ministry of Manpower regarding lightning protection system safety oversight at work sites.
- Disnaker Permit Processing: Official acquisition of the Disnaker Permit (Izin Penyalur Petir) verifying legal compliance and building safety.
Testing Procedures & Project Deliverables
Every installation concludes with rigorous field verification and official handover documentation:
| Work Scope |
Testing Method & Equipment |
Target Deliverables / Specification |
| Grounding Network |
3-Point / 4-Point testing using calibrated Earth Ground Testers |
Ground resistance value R ≤ 1 Ω |
| Surge Protection & Terminals |
Conductor continuity testing and visual status verification |
Operational Class I / II surge protection system |
| Legal Certification |
Physical inspection and document verification by Disnaker safety inspectors |
Official Disnaker Lightning Protection License |
| Quality Assurance |
Final inspection and formal handover documentation |
Installation Warranty Certificate and Test Report Package |
Target Industrial Sectors
Lightning Protection Installation Services from PT Sentra Elektrikal Prima deliver protection for various facility types:
- Data Centers & Telecom Facilities: Prevents server hardware damage and network downtime caused by lightning discharges.
- Hospitals & Healthcare Centers: Shields critical medical instrumentation and patients from electrical surge induction.
- Commercial Buildings & Offices: Fulfills building operating permit requirements, occupant safety mandates, and insurance criteria.
- Infrastructure, Airports & Industrial Complexes: Protects open terrain, control towers, and industrial plants.
Protect Your Building and Assets Today
Safeguard your facilities against lightning hazards. Contact the engineering team at PT Sentra Elektrikal Prima for technical consultations, site surveys, and quotations.
CONTACT OUR TEAM TODAY