Low-Voltage Thermal Redundancy Solution
Dual-machine hot standby redundancy based on inverter drive systems enables fast switching in case of failure, minimizing system impact.
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Industry Challenges
01
Unplanned downtime of drive equipment leads to huge losses.
02
Conventional backup solutions cause speed fluctuation and quality degradation.
03
Large disturbances during fault switching affect continuous production.
04
Faulty equipment requires shutdown for maintenance, impacting productivity.
INVT Solution
Low-Voltage Thermal Redundancy Solution
Low-voltage thermal redundancy inverters allow up to four inverters to drive one motor in a redundant configuration with automatic load sharing. When one unit fails, it automatically exits. After recovery, it automatically reconnects. The system supports seamless switching, ensuring continuous operation of the load.
View Larger ImageSolution Highlights
Core Concept
Dual hot standby, seamless switching, ensuring continuous operation of the drive system.
Technical Features
Up to four inverters driving one motor with automatic current sharing and load balancing.
Faulty unit automatically exits; automatically reconnects after recovery with uninterrupted load operation.
Online maintenance supported; faulty units can be serviced without shutdown.
Customer Benefits
01 Improved System Reliability
By adopting thermal redundancy technology, multiple inverters drive one motor. Faulty modules automatically exit, reducing system downtime risk.
02Extended Equipment Lifespan
Faulty units automatically switch to standby modules, preventing fault escalation and avoiding severe equipment damage.
03Guaranteed Production Continuity
Fault units are automatically switched in/out, ensuring continuous load operation and preventing production line interruption due to inverter failure.
04Convenient Online Maintenance
Faulty equipment can be repaired or replaced without shutdown, reducing unplanned downtime and improving overall equipment utilization.
提升机解决方案
英威腾提升机解决方案以高性能驱动系统与PLC为核心，采用集成化架构，实现精准定位与快速响应。通过优化控制逻辑确保稳定高效运行，并依托一站式服务能力，为客户提供从设备到控制的完整自动化支持
View Larger Image方案主张
核心理念
一体化集成，构建自主可控、高效稳定的智能搬运系统
技术主张
全链路自主化：核心设备（PLC、变频器、伺服驱动器、电机）自主研发与深度集成，确保系统内部协同性、稳定性与可控性。
控制驱动一体化：通过“PLC+驱动”的紧密配合，优化控制逻辑，实现堆垛机的高速、高精、高动态响应，提升出入库效率。
全生命周期服务：提供从方案选型、调试到售后支持的一站式服务能力，保障系统长期可靠运行，降低客户总拥有成本。
方案价值
01延长设备运行寿命
双 PID 算法精准控压，供气稳定，电机温升降低，不易退磁。
02降低人工和系统成本
内置压缩机专属控制逻辑，免外接 PLC / 控制器，专机设计，易调试、易维护，可减少人工和系统成本。
03降低维护成本
IP56 高防护风扇 + 独立风道设计，粉尘 / 高湿环境 “零堵塞”，可以降低风扇故障率，减少维护频次
04XX行业深度适配
XXX深耕化工、冶金、食品医药等行业，既满足重工业高压供气需求，也保障食品医药行业对洁净压缩空气的高标准要求，适配性强。
05XX标题全栈式技术支持
XXX整合硬件驱动、软件算法与云平台服务，提供从设备控制到数据分析的全链路技术支持，赋能企业智能化转型
Industry Solutions
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Intelligent Power Dip Ride-Through Solution
By adding a DC support unit in parallel to the inverter DC bus, it prevents shutdown or speed drop caused by voltage dips.
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MVR Compressor Drive Solution
INVT's high- and low-voltage inverters are applied in Mechanical Vapor Recompression (MVR) systems to drive key compressor loads with excellent energy-saving performance.
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Chemical Pump & Fan (Fluid Load) Drive Solution
Fluid loads are centrally controlled via industrial bus systems, supporting remote/local control switching.
Learn More
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