Dual power supply redundancy: The Honeywell 51198947-100F supports seamless switching between AC main power and 48V battery backup, ensuring zero-interruption operation in critical scenarios such as chemical and power grids.

Industrial-grade protection design: Built-in overvoltage/overcurrent/short-circuit protection, combined with a wide operating temperature range (-40°C to 85°C), adapts to the high-temperature, high-dust environments of refineries.

High-efficiency conversion: >92% energy efficiency reduces heat loss, directly reducing heat dissipation pressure on DCS cabinets and extending component life.

Honeywell 51198947-100F Application examples

North American Oil Refining: ExxonMobil's Texas refinery deployed over 150 Honeywell 51198947-100Fs in its DCS control system, providing uninterrupted power to its catalytic cracking unit, achieving a continuous operating period exceeding 26 months.

Canadian Power Systems: Ontario Hydro integrated the Honeywell 51198947-100Fs into its Westinghouse OVATION turbine control system, enabling battery backup to mitigate grid fluctuations and reducing failure rates by 35%.

European Chemical Automation: BASF's Ludwigshafen plant in Germany deployed HPM cabinets to support 24/7 operation of its PLC production lines, extending maintenance intervals to 18 months.