1X00024H01 Emerson Ovation WH1-2FF Redundant Power Supply Module

⚡ Mission-Critical Redundant Power for Ovation Control Systems

The 1X00024H01 WH1-2FF represents Emerson's flagship redundant power supply solution engineered specifically for Ovation distributed control platforms. This dual-output module delivers uninterrupted DC power to critical I/O racks and controller chassis, featuring automatic load sharing and seamless failover capability that ensures continuous operation even during AC mains disturbances or component failures in power generation and industrial facilities.

🔋 Power Architecture & Specifications

• Model Designation: WH1-2FF redundant configuration
• Input Voltage: 100-240 VAC, 50/60 Hz universal input with automatic detection
• Output Voltage: +24 VDC regulated with ±1% tolerance
• Output Current: 10A continuous per supply, 20A combined capacity
• Redundancy Mode: Active-active load sharing with N+1 reliability
• Efficiency: >88% typical at full load, reducing heat generation
• Holdup Time: 20ms minimum at full load during AC interruption
• Inrush Current: <30A peak with soft-start circuitry
• Isolation: 3000 VAC input-to-output, 1500 VAC output-to-ground
• Protection Features: Overvoltage, overcurrent, short-circuit, thermal shutdown
• Status Indication: LED diagnostics for AC OK, DC OK, and fault conditions
• Operating Temperature: -20°C to +70°C with derating curve
• Certifications: UL508, CE, CSA, FM approved for industrial environments

🏭 Critical Infrastructure Deployment

Utility-Scale Power Plants: Provide uninterrupted power to turbine control systems, boiler management controllers, and emissions monitoring equipment in coal, gas, nuclear, and renewable energy facilities where control system downtime directly impacts grid stability and revenue generation.

Petrochemical Refineries: Energize distributed I/O racks controlling distillation columns, catalytic crackers, and product blending systems where power interruptions could trigger emergency shutdowns costing millions in lost production and restart expenses.

Water Treatment Facilities: Supply reliable DC power to SCADA controllers managing pump stations, chemical dosing systems, and filtration processes in municipal infrastructure where service continuity is essential for public health and regulatory compliance.

💡 Advanced Reliability Engineering

Intelligent Load Balancing: Proprietary current-sharing algorithms distribute load equally across both power modules, preventing thermal stress concentration and extending component lifespan by 40-50% compared to primary-backup configurations where one supply carries full load continuously.

Predictive Failure Detection: Built-in diagnostics monitor output ripple, temperature rise, and efficiency degradation to identify aging capacitors or failing semiconductors weeks before catastrophic failure—enabling scheduled replacement during planned maintenance windows rather than emergency outages.

Hot-Swap Serviceability: Field-replaceable design allows technicians to remove and replace a failed module while the redundant unit maintains full system power, eliminating costly process shutdowns and enabling 24/7 operation in continuous manufacturing environments.

🔧 Installation & Integration Advantages

Universal AC input eliminates voltage-specific inventory—deploy the same module globally across 110V and 220V facilities. Screw-terminal connections accept 12-22 AWG wire for flexible field wiring, while conformal-coated PCBs resist moisture, dust, and chemical vapors in non-climate-controlled equipment rooms.

📦 Complete Power System Package

• 1X00024H01 WH1-2FF redundant power supply module (dual outputs)
• DIN rail mounting clips and retention hardware
• AC input terminal block with strain relief
• DC output distribution terminal assembly
• Installation guide with load calculation worksheets
• Factory test certificate with serial number traceability

🛡️ Quality Assurance & Lifecycle Support

Each module undergoes 72-hour burn-in testing at elevated temperature plus full-load cycling to screen infant mortality failures. Manufactured to ISO 9001 quality standards with component traceability enabling rapid obsolescence management. Backed by Emerson's global service network offering 24/7 technical support, guaranteed spare parts availability for 20+ years, and on-site commissioning assistance for critical installations.