Line-interactive backup power supply 850 VA with LED














Line-interactive backup power supply 850 VA with LED

Microprocessor control for maximum reliability
The integrated processor continuously monitors UPS operation, charges in Stand-By mode, and ensures automatic restart when mains power returns. Your sensitive electronics remain under constant supervision.

AVR stabilization – assured stable voltage
Automatic voltage regulation compensates for short-term sags and surges and keeps the output within a safe range of approximately 195–255 V. It protects devices from damage and extends their lifespan.

Comprehensive protection with RJ-11/RJ-45 and overload protection
Rear RJ-11/RJ-45 ports provide surge protection for internet and telephone lines. Integrated overload protection safely shuts down the output if the load exceeds limits.
The ARMAC 850 VA UPS is designed for everyday home use. It delivers reliable backup power, precise regulation, and compact dimensions at an attractive price. Thanks to automatic charging and auto restart when mains power returns, you can be sure your devices stay protected.
It includes AVR – automatic voltage regulation to smooth out short dips and surges on the line, and RJ-11/RJ-45 protection for telephone and data links. Overload protection safeguards the UPS and connected appliances, and the silent mode reduces audible alerts on battery power – ideal for living rooms or home offices.
- Suitable for: TVs, PCs, consoles, Smart Home, chargers, routers, switches, VoIP, NAS, and other sensitive electronics.
- Stable voltage: output maintained within a safe range thanks to AVR.
- Smart control: microprocessor monitors operation and protects devices in real time.
- Safety first: overload detection with safe output shutdown.
Specifications
- Type
- Line-interactive UPS (Uninterruptible Power Supply)
- Rated power
- 850 VA
- Voltage stabilization
- AVR (Automatic Voltage Regulation)
- Control
- Microprocessor-based, automatic charging in Stand-By mode, auto-restart when mains returns
- Protections
- Overload protection, surge protection for data/telephone line RJ-11/RJ-45
- Signaling
- LED indicators (Normal, Overload, Battery)
- Silent mode
- Alerts can be muted during battery operation
- Output voltage range with AVR
- Approximately 195–255 V
- Connectivity
- RJ-11/RJ-45 for FAX/Modem/Ethernet; power sockets for appliances
- Recommended use
- TVs, PCs, consoles, Smart Home, chargers, network devices, NAS
- Design
- Compact desktop form factor, ventilation openings