What analog PA works for a small electrical substation control room?

Industry: power plant | Architecture: ANALOG

Small 33/11kV distribution substations need simple PA for operator communication. Analog PA with 30W amplifier and ceiling speaker in control room and outdoor yard area. Simple mic at control panel. Integration with protection relay for fault alert tone. Easy for single operator to use. Low maintenance. Battery backup for 4 hours on power failure (substation own power failure scenario).

Technical Details

Environment: small 33/11kV substation control room yard
Constraints: 33kV substation fault alarm battery backup simple
Requirement: distribution substation fault alarm PA

Recommended Products

BNA-MA30, BNA-IP65-H, BNA-PMIC

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