China Suppliers Factory Smart Static Transfer Switch PDU for Reliable Dual Power Switching and Remote Monitoring
High-Reliability Power Switching
The Smart Static Transfer Switch PDU is a high-reliability industrial-grade power distribution unit integrated with static transfer switch function, widely used in data centers, server computer rooms, communication base stations, financial computer rooms and other key places requiring uninterrupted power supply. It supports dual-circuit mains access, and can complete automatic switching between main power supply and backup power supply within millisecond level, realizing seamless power switching without blackout, effectively protecting servers, storage devices, network switches and other precision IT equipment from power failure, voltage surge and frequency fluctuation impact.
Intelligent Power Monitoring
The product adopts standard 19-inch rack-mounted design, which is perfectly compatible with conventional server cabinets and communication cabinets, easy to install and integrate. Built-in high-precision power monitoring chip can real-time detect input and output voltage, current, active power, apparent power and power consumption data, with high measurement accuracy and support threshold alarm setting. It supports multiple communication protocols such as SNMP and Modbus-TCP, realizing remote viewing of operating parameters, remote switch control and automatic fault alarm, convenient for computer room operation and maintenance personnel to conduct centralized management online.
Industrial-Grade Protection
The internal circuit adopts industrial-grade components, with strong anti-interference and anti-surge capability, and is equipped with perfect protection mechanisms such as over-current, over-voltage, under-voltage, short circuit and lightning surge. The output socket can be customized with C13, C19 and industrial special interfaces to meet the power supply needs of different high-power equipment. The whole machine complies with CE, RoHS and international electrical safety standards, stable 24-hour uninterrupted operation, reducing equipment downtime and maintenance cost. This STS intelligent PDU is an indispensable core power distribution equipment for key scenarios requiring high power supply reliability.
Frequently Asked Questions
What is a Smart Static Transfer Switch PDU?
It is a high-reliability industrial-grade power distribution unit integrated with a static transfer switch (STS) function. It supports dual-circuit mains access and automatically switches between the main and backup power supplies within milliseconds to ensure seamless, blackout-free power switching for critical IT equipment.
Where is this STS PDU typically applied?
It is widely used in data centers, server computer rooms, communication base stations, financial computer rooms, and other key environments that require a continuous, uninterrupted power supply.
What parameters can the PDU monitor in real time?
The built-in high-precision monitoring chip detects input and output voltage, current, active power, apparent power, and power consumption data. It also supports threshold alarm settings for proactive safety management.
Which communication protocols does the PDU support?
It supports multiple communication protocols, including SNMP and Modbus-TCP. This allows operators to perform remote viewing of operating parameters, remote switch controls, and receive automatic fault alarms.
What safety and protection mechanisms are built-in?
The PDU is built with industrial-grade components that offer strong anti-interference and anti-surge capabilities. It features protection mechanisms for over-current, over-voltage, under-voltage, short circuit, and lightning surges, and fully complies with CE and RoHS standards.
Can the output sockets be customized?
Yes, the output sockets can be customized with C13, C19, and special industrial interfaces to accommodate the power requirements of different high-power equipment.