PHARPSCH100000 Advantages
ABB PHARPSCH100000 provides standardized multi-module redundant power carrier chassis solutions for ABB Bailey INFI 90 series control systems. Stable operating performance. Multi-slot independent isolated power bus design eliminates cross-module voltage fluctuation interference, integrated uniform AC input distribution circuit reduces external wiring clutter; dual redundant power module hot plug layout ensures uninterrupted full rack power supply during single power unit maintenance, built-in full-time slot power status self-check function timely uploads vacant slot, power loss and over-temperature abnormal alarms, fully meeting long-term uninterrupted centralized power supply carrier demands of large-scale power plant and chemical DCS control stations. Strong environmental adaptability. High-strength anti-vibration metal frame with efficient air duct heat dissipation structure and flame-retardant high-insulation terminal components support 24-hour continuous full-load operation under humid, dusty, high-temperature and heavy electromagnetic interference power plant cabinet working conditions. Excellent anti-interference capability. Complete internal power bus shielding and input loop galvanic isolation separate external industrial AC power grid and internal power module DC output bus, blocks power grid surges and cable crosstalk interference, fundamentally avoids control module abnormal restart and signal sampling distortion induced by unstable field power supply and EMI noise. Perfect system compatibility. Standard INFI 90 power bus matching interface fully matches all mainstream ABB Bailey INFI 90 series PHARPS power supply modules, main processor units, I/O termination units and communication interface cards, realizing unified installation and power convergence of all rack power conversion hardware inside the power cabinet. Convenient maintenance design. Front pull-out module slot structure with independent slot running and fault indicator lights, single power module hot swap without cutting off full chassis power supply, simplifies on-site AC input cable inspection, power module replacement and power system load debugging. Industrial durable reliability. Manufactured strictly in accordance with ABB Bailey INFI 90 power industry DCS chassis production standards, built-in multi-level cascaded slot overcurrent protection mechanism, full-time power bus self-diagnosis covering all power module slots, fully satisfying long-term stable multi-module power carrier operation demands of on-site ABB Bailey INFI 90 control systems.
PHARPSCH100000 Applications
Power industry. Used as core redundant power module installation chassis hardware for thermal power, hydropower, combined cycle and waste-to-energy power plant ABB Bailey INFI 90 boiler, turbine and generator centralized power supply cabinet equipment. Petrochemical industry. Applied to multi-unit redundant power carrier installation and power distribution for large oil refining, coal chemical and storage tank area production facilities equipped with ABB Bailey INFI 90 distributed control system. Energy equipment control. Serves as dedicated power supply chassis carrier component to carry multiple redundant power modules and realize centralized AC/DC power distribution for all DCS control hardware of thermal power, hydropower and distributed energy facilities with INFI 90 configuration. Factory process control. Cooperates with various ABB Bailey INFI 90 PHARPS power supply modules, processor boards and I/O termination units to build complete industrial DCS redundant centralized power supply network.
PHARPSCH100000 Certifications & Compliance
ABB PHARPSCH100000 complies with global industrial control safety and quality standards. It has passed EMC electromagnetic compatibility testing and industrial long-term power load aging certification, and conforms to RoHS environmental protection regulations as well as industry specifications for power, petrochemical and chemical sectors. All Power Supply Chassis are 100% New & Original genuine parts. Every unit undergoes strict surge resistance, bus insulation and long-term vibration aging testing before shipment, packed with shockproof anti-collision packaging and supported by one-year global warranty service.
