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+90 (216) 378 28 88

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Grounding & Surge Protector

Grounding & Surge Protection

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Grounding & Surge Protection Systems

In data centers, electrical safety is as critical as power continuity. Grounding and surge protection systems safeguard equipment against voltage spikes, lightning strikes, and leakage currents, ensuring system stability. At ERFA Information Technologies, we design grounding infrastructures with low impedance and high protection levels, adhering to standards and prioritizing both human and equipment safety. Surge protection systems suppress voltage surges, contributing to the long-term, stable operation of UPS, panels, network devices, and sensitive electronics. All our systems are validated through engineering measurements in compliance with international norms.

System Architecture:

Secure infrastructure in TN-S, TT, and IT grounding arrangements

Protection Technology:

Type 1-2-3 surge protection devices and voltage limiting modules

Testing & Measurement:

Ground resistance, potential difference, and impedance measurements

Material Quality:

Electrolytic copper, galvanized rods, and insulated busbar systems

Lightning Protection:

External lightning rods, down conductors, and equipotential bars

Application Area:

Data centers, industrial facilities, and infrastructure buildings

Grounding systems are connected equipotentially with power distribution panels, rack cabinets, UPS, HVAC, and fire systems. This safely directs leakage currents to ground and minimizes noise (EMI/RFI) on signal lines. ERFA Information Technologies performs soil resistivity analyses and on-site measurements before system design to determine the appropriate electrode type, depth, and connection configuration for each facility.

“A safe data center starts from beneath the ground.”

Surge protection systems are integrated into utility and communication lines to suppress voltage spikes from lightning and switching events. Each module is selected in accordance with IEC 61643 and TSE standards, and verified through functional tests, thermal analysis, and response time measurements before commissioning. This creates a coordinated defense against sudden power surges. ERFA engineers build long-lasting, low-maintenance protection infrastructures, making electrical safety an integral part of data center continuity.


In the era of digital transformation, we design data center infrastructures focused on high availability and sustainability, enabling organizations to move confidently into the future.

Our Services
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Call Us
+90 (216) 378 28 88
Our Email Address
info@erfamuhendislik.com
Our Addresses
Erfa İş Merkezi, Fatih Mh.
Atakan Cd. No: 8 Tuzla / İstanbul

Baraj Mh. Beylerbeyi Sk. No:7-1 B2,
Blok:2J Daire:10 Altındağ / Ankara

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