VALUE UPS 400VA USB port

VALUE UPS 400VA USB Port is a line-interactive uninterruptible power supply designed to protect small servers, workstations and PCs. With 95% efficiency, nominal input and output voltage of 230V, and compact dimensions (135 x 97 x 320 mm), it provides reliable backup power and voltage regulation for sensitive electronic equipment. The unit uses passive cooling, weighs 4.5 kg and includes a USB port for communication with monitoring software.

Advantages

The UPS features line-interactive design with boost and buck AVR for automatic voltage regulation, fully digitized microprocessor control and advanced battery management (ABM) to extend battery life. It offers lightning, surge, short circuit and overload protection, an energy saving green mode, cold start ability and automatic charging even when the UPS is switched off. Built-in Tel/Modem surge suppression and a smart USB communication port enable monitoring and orderly shutdown via compatible software.

Suitable for

• Protecting small servers and network devices
• Power backup for workstations and desktop PCs
• Safeguarding sensitive electronics from voltage fluctuations and surges
• Home office setups requiring scheduled shutdowns and power event logging

Key specifications

• Capacity: 400 VA
• Topology: Line-interactive
• Efficiency: 95%
• Input/Output voltage: 230 V nominal
• Dimensions: 135 x 97 x 320 mm
• Weight: 4.5 kg
• Cooling: Passive
• Interfaces: Smart USB communication port; Tel/Modem surge suppression
• Functions: AVR (boost & buck), cold start, energy saving (green mode), automatic charging

How to use

Connect the UPS to mains power and plug the protected devices into the UPS output sockets. Install the USB cable between the UPS and a computer to enable monitoring and shutdown software. Configure the software according to your operating system to record power events, display battery and power status, and schedule shutdowns or reboots. The UPS will automatically regulate input voltage, switch to battery during outages and recharge its battery when mains power is restored.

Recommendations

For optimal performance, place the UPS in a ventilated area away from heat sources, avoid fully depleting the battery regularly, and test the battery periodically. Use the monitoring software to view history records of power failures and to configure scheduled shutdowns for critical systems.