Continuous uptime is non‑negotiable for mission‑critical facilities. Dr Electric designs, installs and maintains high‑availability electrical systems for data centers, server rooms, network operations centers and other essential infrastructure across the DMV. From redundant A/B feeds and UPS battery banks to grounding and generator integration, we keep your power running smoothly so you can protect data and operations.
Downtime is never an option. We design dual power paths with A‑side and B‑side feeds so your IT racks always have power. In a typical distribution hierarchy, power flows from the switchgear to UPS units, then to Power Distribution Units (PDUs). PDUs convert UPS output to the appropriate voltage and distribute it to server racks; facilities often use multiple PDUs for redundancy. From there, Remote Power Panels (RPPs) divide the power into separate circuits for individual racks. We size and install PDUs, RPPs and flexible power whips under raised floors or overhead.
An Uninterruptible Power Supply (UPS) bridges the gap between utility failure and generator start‑up. UPS systems store energy and provide near‑instantaneous protection from power interruptions by supplying energy from batteries or flywheels. We specify UPS units matched to your critical load, install bypass cabinets and perform preventive maintenance and battery replacements to ensure your UPS system is always ready.
For long‑duration outages, backup generators supply power to the data center. We size and install diesel or natural‑gas generators and integrate automatic transfer switches (ATS) that switch from utility to UPS or generator when the primary source fails. NFPA 110 classifies emergency power systems by class, type and level; Type 10 systems must restore power within 10 seconds and Level 1 systems serve loads where loss of power could result in loss of life. We design EPSS to meet these requirements, coordinate fuel storage and provide monthly and triennial test plans.
Proper grounding ensures the safety of personnel by preventing electrical shocks and protects sensitive equipment from electrical surges and static discharge. It also helps maintain data integrity by reducing electromagnetic interference (EMI). We design grounding electrode systems, grounding conductors and bonding of all metallic parts so components share the same potential. Surge protection devices and transient voltage surge suppressors safeguard equipment from lightning and utility disturbances.
Environmental monitoring devices—temperature, humidity and leak sensors—require reliable low‑voltage power. We install redundant DC power supplies, PDU metering and branch circuit monitoring to provide real‑time insight into power quality, load levels and environmental conditions. Our team integrates Building Management Systems (BMS) and Data Center Infrastructure Management (DCIM) platforms for predictive maintenance and remote alerts.
Data centers must meet stringent codes. NFPA 110 specifies that Type 10 emergency power systems restore power within 10 seconds and Level 1 systems protect life‑safety loads. Uninterruptible Power Supplies (UPS) provide near‑instantaneous protection until generators start. Redundant power paths—with separate UPS modules feeding distinct distribution panels—eliminate single points of failure. We adhere to NEC Article 645 and TIA‑942 guidelines for data center design, NFPA 70E for electrical safety and OSHA lockout/tagout procedures. Our electricians perform arc‑flash analyses and label equipment accordingly.
Reliability is more than just backup systems; it’s how those systems are designed. Redundancy strategies range from N+1, which adds one backup component for each critical element, to 2N, which duplicates the entire power path. N+1 block, distributed and isolated parallel bus architectures offer varying levels of fault tolerance. 2N+1combines duplicated systems with an extra backup component, providing high resilience. We help you select the right architecture to balance cost and reliability. Our UPS, generator and cooling solutions operate efficiently, and we incorporate energy‑saving LED lighting in ancillary spaces.
Keep your mission‑critical facility powered without interruption. Stabilize your mission‑critical power with Dr Electric—contact us today for a comprehensive data center power review.
