Protect Your Essential Electronics Against Power Interruptions
Keep your essential devices powered and protected during load shedding, power outages and voltage fluctuations with the Mecer ME-650-VU Line Interactive UPS. Designed for home users, students and small offices, this compact UPS provides reliable battery backup while protecting sensitive electronics from unexpected power interruptions.
Featuring 600VA / 360W output capacity, automatic voltage regulation (AVR), and a built-in sealed lead-acid battery, the ME-650-VU gives you valuable time to save your work, safely shut down equipment, or continue using low-power devices during short outages.
Its intelligent microprocessor control, automatic restart, and comprehensive protection features make it an ideal solution for safeguarding your everyday electronics.
Please note: Backup runtime depends on the total power consumption of the connected devices. Lower-power equipment such as fibre ONTs and Wi-Fi routers will operate for significantly longer than higher-power devices like desktop computers. This listing is based on the official manufacturer specifications.
Key Features
- 600VA / 360W line interactive UPS
- Automatic Voltage Regulation (AVR) stabilises fluctuating mains voltage
- Simulated sine wave output
- Fast transfer time of 26ms (10ms maximum)
- Intelligent microprocessor control for reliable performance
- Automatic restart when mains power returns
- Cold start function allows battery startup without mains power
- USB communication port
- RJ-11/RJ-45 surge protection
- Overload, overcharge and deep discharge protection
- LED status indicators
- Audible alarms for battery mode, overload and low battery
- Compatible with Windows, Linux, Unix and macOS
Typical Applications
Ideal for protecting and backing up:
- Fibre ONT
- Wi-Fi routers
- Desktop computers
- LCD monitors
- Laptops
- Home office equipment
- POS terminals
- CCTV systems
- Alarm systems
- VoIP phones
- Small networking equipment
This UPS is designed to provide enough backup time to save your work, safely shut down equipment, or keep low-power networking devices running during short power interruptions.
Not recommended for:
- Laser printers
- Electric heaters
- Kettles
- Microwaves
- Refrigerators
- High-powered gaming PCs
- Air conditioners
- Appliances with motors or compressors
Why Choose a UPS?
Unlike a standard surge protector, a UPS (Uninterruptible Power Supply) automatically switches to battery power when electricity fails. This helps prevent data loss, protects valuable electronics from power surges and voltage fluctuations, and keeps essential devices running until mains power is restored or equipment can be safely shut down.
Technical Specifications
General
- Brand: Mecer
- Model: ME-650-VU
- UPS Type: Line Interactive
- Capacity: 600VA / 360W
- Output Waveform: Simulated Sine Wave
Input
- Voltage Range: 81145VAC / 162290VAC
- Frequency: 50/60Hz (Auto Sensing)
Output
- Output Voltage: 110/120VAC or 220/230/240VAC
- Voltage Regulation (Battery Mode): ±10%
- Frequency (Battery Mode): 50Hz or 60Hz ±1Hz
- Transfer Time: Typical 26ms (Maximum 10ms)
Battery
- Battery Type: 1 × 12V 7Ah Sealed Lead Acid Battery
- Typical Recharge Time: 46 hours to approximately 90% capacity
Protection Features
- Automatic Voltage Regulation (AVR)
- Overload protection
- Overcharge protection
- Deep discharge protection
- RJ-11/RJ-45 surge protection
Connectivity
- USB communication port
- RJ-11/RJ-45 protection
Compatibility
Supports:
- Windows 2000
- Windows XP
- Windows Vista
- Windows 7
- Windows 8
- Windows Server 2000/2003/2008
- Linux
- Unix
- macOS
LED Indicators & Audible Alarms
LED Indicators
- AC Mode
- Battery Mode
- Fault
- Load level indication
Audible Alarms
- Battery mode
- Low battery
- Overload
- Battery replacement
- Fault indication
Physical Specifications
- Product Dimensions: 28.7 × 10.0 × 14.2 cm
- Net Weight: 4.25 kg
- Noise Level: Less than 40dB
- Operating Humidity: 090% RH (Non-condensing)
What's in the Box
- Mecer ME-650-VU 650VA Line Interactive UPS
- Power Cable
- User Manual
Why Choose the Mecer ME-650-VU?
The Mecer ME-650-VU is an excellent entry-level UPS for protecting essential electronics from unexpected power interruptions. Its compact design makes it ideal for home offices, fibre installations and networking equipment, while Automatic Voltage Regulation helps stabilise fluctuating power without unnecessarily using the battery. With dependable battery backup, surge protection and broad operating system compatibility, it's a practical solution for anyone looking to safeguard their devices during South Africa's unpredictable power conditions.
