Protect your critical electronics from power outages, voltage fluctuations, and electrical surges with the Mecer ME-850-VU Line Interactive UPS. Offering 850VA / 480W of backup power, this reliable UPS is ideal for desktop computers, networking equipment, CCTV systems, POS terminals, and other sensitive electronic devices used in homes and offices.
The ME-850-VU features Automatic Voltage Regulation (AVR) with boost and buck functionality, maintaining a stable output voltage during under-voltage and over-voltage conditions without unnecessarily switching to battery power. Its rapid 2-6ms transfer time ensures connected equipment continues operating with minimal interruption during mains power failures.
Powered by a 12V 9Ah sealed lead-acid battery, the UPS provides dependable backup power while intelligent battery management protects against overload, overcharge, and excessive battery discharge, helping extend battery life. The integrated cold start function allows the UPS to start directly from battery power when mains electricity is unavailable.
A built-in USB communication port enables system monitoring and automatic shutdown through compatible UPS management software, while RJ11/RJ45 surge protection safeguards telephone and network connections from damaging voltage spikes.
Compatible with Windows, Linux, Unix, and macOS, the Mecer ME-850-VU is a dependable backup power solution for professional and home environments.
Features
Part Number: ME-850-VU
Line Interactive UPS
850VA / 480W output capacity
Fast 2-6ms transfer time
Automatic Voltage Regulation (Boost & Buck AVR)
Microprocessor-controlled operation for enhanced reliability
Simulated sine wave output
Auto restart when mains power is restored
Cold start function
Off-mode battery charging
USB communication interface
RJ11/RJ45 surge protection
Overload, overcharge, and deep discharge protection
Compatible with Windows, Linux, Unix, and macOS
Compact desktop design
Specifications
Brand: Mecer
Model: ME-850-VU
Device Type: Line Interactive UPS
Capacity: 850VA / 480W
Output Voltage: 230VAC
Transfer Time: 2-6ms (Typical)
Battery: 1 × 12V 9Ah Sealed Lead-Acid Battery
USB Communication: Yes
RJ11/RJ45 Protection: Yes
Output Waveform: Simulated Sine Wave
Dimensions: 287 × 100 × 142mm
Weight: 4.9kg
Package Includes
Mecer ME-850-VU UPS
2 × IEC C13 to C14 Male-to-Female Extension Power Cables
1 × USB Communication Cable
User Documentation
Applications
Desktop PCs and workstations
Home and office computers
Routers, modems, and fibre ONTs
CCTV and security systems
Point-of-sale (POS) equipment
Small servers and networking hardware
Electronic equipment requiring uninterrupted power
Protection against power outages, surges, brownouts, and voltage fluctuations
What's in the box
1 x ME-850-VU Mecer 850VA 480W Line Interactive UPS with USB & AVR
