SDN3040RED、SDN2X10REDX、SCP30S24-DN
SDN-C Redundancy Modules
The SolaHD SDN-C Redundancy (RED) Modules support redundant power supply operation. The RED module continually monitors the condition of two power supplies connected to a single load. If one power supply fails, the RED module automatically changes over to the other power supply.
The MOSFET design of the RED modules generate less heat than traditional diode-based designs. Less heat translates
to longer life of the components that are housed in the same enclosure as the RED module, and a more compact design of the RED module itself, saving on panel space.
Diagnostic LEDs assist in balancing the load between the two power supplies during normal operation, extending the life of both power supplies. Output status information can be easily provided to a PLC or other control equipment, using the RED module’s relay output contact.
Extensive certifications mean the RED modules are suitable internationally, for harsh industrial environments and even hazardous locations.
The RED module works with SolaHD SDN-C and SDN-P Series power supplies, as well as most power supplies capable of parallel operation. Three models are available. Choose the model that most closely matches your application requirements, per the Selection Table. For non-redundant operation, please contact SolaHD Technical Services for additional information.
Applications
• Hazardous Locations • Process Control
• Critical Production
• Remote Location
Features
• Redundant power supply operation with true isolation • Compact size saves panel space
• Extensive diagnostics
• Load balancing support extends power supply life
• Use in hazardous locations, with T4 temperature rating • Works with a wide variety of power supplies
Related Products
• SDN-C Series power supplies • SDN-P Series power supplies
IECEx
美国SOLA HEVI-DUTY生产电源、变压器。
SOLA电源SOLA开关电源SOLA变压器SOLA直流电源SOLA导轨电源
电压激增和凹陷、电力中断、电压瞬变,电噪音和其他电能质量问题可以破坏生产,损坏设备和腐败的有价值的数据。自1915年以来,SolaHD提供总电能质量解决方案保持生产线移动,同时保持人,设备和信息安全。从服务入口控制系统最敏感,SolaHD提供工业品位能量变换和电能质量产品,以确保可靠运行在最苛刻的生产环境。
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