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Engineering Considerations
When designing DC lighting for substations, it’s important to ensure:
- Compatibility with 48V, 125V, or 250V DC battery systems
- Wide voltage tolerance to handle battery charging cycles
- Surge and transient protection for harsh electrical environments
- Reliable operation in extreme outdoor temperatures
Reliable lighting may seem like a small part of substation design—but when crews are working during an outage, it becomes mission critical.
Utilities that integrate DC LED lighting into substation infrastructure are taking another step toward improving grid resilience and field safety.
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