Interactive outdoor UPS

The online interactive outdoor UPS power supply is specially designed by the company for the electrical characteristics of outdoor communication equipment, network equipment, traffic command systems, as well as the power supply characteristics of urban corners, rural areas, mountainous areas, etc. The whole machine adopts high temperature resistance, cold resistance, anti-corrosion, dustproof, waterproof design, with wide voltage range, wide input frequency, high reliability, energy saving, environmental protection, lightning protection, remote control, telemetry and other functions, which can effectively ensure the stable power supply of communication, network, traffic command and other equipment, and provide escort for the stable operation of equipment

Superb environmental adaptability

The outdoor integrated cabinet adopts IP55 protection level and has functions such as dust and water resistance, meeting the requirements for use in harsh outdoor environments;

Designed to withstand high and low temperatures, the cabinet is equipped with sunshade insulation, temperature compensation (optional), and a constant temperature exhaust system to maintain the temperature inside the machine and ensure that the host and battery can work in a normal environment. It can adapt to normal operation in an environment of -30 ℃ to 50 ℃ (with temperature compensation) at most.

It has power grid surge and lightning protection, and is equipped with a C-level pluggable lightning arrester inside, which can effectively prevent lightning damage to equipment.

High reliability, energy saving, and environmental protection

Advanced microcomputer (CPU) control technology, more rapid and accurate data processing and control, online interactive design, high-speed online voltage stabilization technology, during the normal operation of the system, the system uses the advanced BOOST charging system to supplement the battery in time to ensure that the built-in battery energy is sufficient, the use of advanced Hall devices to ensure that the product detection system is more perfect, high-speed power MOS plus microcomputer control technology, further ensuring the reliability and progressiveness of the product.

UPS has efficient online synchronous voltage regulation technology, and the input from 165-280Vac (customizable 145-280Vac) products will be directly compensated by the system regulator for output. At the same time, it charges the battery to ensure the electrical stability and reliability of the equipment, and effectively extends the service life of the battery.

The system has the function of automatically tracking the phase of the mains power, ensuring that the output voltage of the inverter is completely in phase with the mains voltage, effectively reducing the conversion time of the UPS and the peak surge voltage generated during switching, ensuring no interference or damage to electrical equipment.

This product adopts synchronous voltage stabilization technology. In normal working condition, the product stabilizes the mains power within a certain range to supply electrical equipment, ensuring the normal use of electrical equipment, directly reducing product losses, improving efficiency by more than 96%, and saving more than 15% energy compared to ordinary UPS.

Ultra wide adaptability of the power grid

UPS has efficient online synchronous voltage regulation technology, with inputs ranging from 165-280Vac (customizable 150-280Vac) for safe operation;

The product is equipped with an input high voltage protection circuit, which can withstand high voltage beyond the input range. The product is equipped with input ultra-low frequency and high frequency protection circuits, which can protect the safe operation of backend electrical equipment. The product is adaptable to various power supply environments and suitable for generator power supply modes.

Unmanned operation and intelligent monitoring

This product has automatic on/off functions, suitable for unmanned monitoring places and remote monitoring areas;

When there is a long-term power outage, this product can also communicate with a PC through RS232 serial port or USB port to achieve real-time monitoring, testing, and timed shutdown and startup;

Remote monitoring and testing can be achieved through SNMP network system for scheduled shutdown and startup operations.

Inverter isolation, pure sine wave technology

This product adopts advanced SPWM modulation technology to control high-speed power MOS, uses isolation transformer boosting technology, and forms a standard sine wave voltage with stable voltage and frequency through LC filter to supply to the load, reducing noise interference to the load.

Intelligent no-load automatic shutdown technology (optional)

When the UPS is connected to the mains power (by turning on the panel battery switch and main switch), the UPS will automatically turn on without any operation and will charge the battery at the same time;

When the equipment is in a shutdown state and there is a power outage, the system will automatically detect the load. If the load is less than 5%, the UPS will be judged as an unloaded state and automatically shut down after 1 minute to reduce losses and effectively extend the service life of the battery;

Online UPS protection function

Overload during mains power supply: When the UPS load exceeds 110% during mains power supply, an alarm will be triggered. After 60 seconds, it will switch to bypass power supply. After load reduction, it will automatically return to normal;

Inverter normal overload: When the load exceeds 110%, an alarm is triggered. Within 60 seconds, the load is reduced to within the rated range, and the system is powered normally; If the timeout occurs, the system will automatically shut down and the mains power will be restored and automatically turned on.

Inverter abnormal overload: An alarm will be triggered when the load exceeds 125%, and it will automatically shut down after 5 seconds. When the mains power is restored, it will automatically turn on.

Short circuit protection: If there is an instantaneous impact or short circuit output in the inverter state, the equipment will limit the current output. If it exceeds 10ms, the system will automatically shut down.

Automatic frequency selection

When the UPS is connected to the mains frequency of 50Hz or 60Hz, it will automatically detect the mains frequency. After the mains power is cut off, the UPS output voltage frequency will be the same as the mains frequency (50Hz or 60Hz)

Communication and network base station system; Traffic monitoring, command, and lighting system