Technical Specifications Input: Dual channel wide range AC/DC input Output: +5V, +15V, -15V DC Operating Temperature:0℃ ~ +60℃ Mounting: 3500 rack slot mounting Housing: Metal shielding rack card
Functional Features Customized dual redundant power circuit design. Dual independent power channels for power backup. Built-in multi-protection of overvoltage, overcurrent, overheat and short circuit. Metal shielding casing to suppress electromagnetic interference. Hot swappable structure for online maintenance. Separate LED indicators for two power channels status display.
Application Scenarios Custom redundant power supply for Bently 3500 machinery protection rack. High reliability power backup for steam turbine and gas turbine protection system. Power plant large generator set monitoring rack power supply. Petrochemical critical compressor safety protection system. Key industrial rotating equipment monitoring system requiring uninterrupted power.
Performance Parameters Redundancy switching: Seamless load transfer without power interruption Output ripple: Low ripple stable DC output Protection: Fast response for electrical fault protection
Structural Characteristics Standard rack card metal shielding housing. Two independent power conversion circuits integrated inside. Backplane connector for power output and rack backplane communication. Front panel locking structure and dual channel LED indicators. Built-in heat dissipation channel.
Working Principle Two independent power conversion units run in parallel. Both units provide DC power to rack backplane simultaneously. Once one power channel fails, internal control circuit automatically transfers full load to the other healthy channel without power interruption, so the whole machinery protection system keeps working normally.
Installation Requirements Insert module into designated slot of 3500 rack and lock front panel. Connect two separate input power sources to two channels respectively. Make sure backplane connector fully engaged with rack backplane. Ground metal housing to protective ground bus. Verify dual channel power status indicators after power on.
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