KSTAR 850VA Offline UPS

KSTAR 850VA Offline UPS

The KSTAR 850VA Offline UPS is a reliable backup power solution designed to protect computers, networking equipment, and other electronic devices from power outages, voltage fluctuations, and sudden shutdowns. With an 850VA capacity and up to 480W load support, this UPS provides stable and dependable power backup for desktop PCs, routers, modems, CCTV systems, and small office equipment, making it suitable for both home and office environments.

The KSTAR 850VA Offline UPS features Automatic Voltage Regulation (AVR) that stabilizes voltage during minor fluctuations without switching to battery mode unnecessarily. This helps extend battery life and ensures consistent power delivery to connected devices. In the event of a power outage, the UPS automatically switches to battery power within milliseconds, preventing data loss and protecting sensitive hardware.

Equipped with a 12V sealed lead-acid battery, the UPS offers approximately 20–30 minutes of backup time depending on the load, giving users enough time to save work and safely shut down systems. It also includes built-in protection features such as overload protection, short-circuit protection, overvoltage protection, and surge suppression, ensuring both the UPS and connected equipment remain safe during operation.

Key Features

• 850VA Capacity suitable for computers, routers, modems, and networking devices

• Load Capacity: Up to 480W

• Automatic Voltage Regulation (AVR) for stable power output

• Fast Transfer Time (4–8ms) during power interruptions

• Sealed Lead-Acid Battery for reliable backup power

• Backup Time: Up to about 30 minutes depending on load

• Protection Features: Overload, surge, and short-circuit protection

Key Specifications

Brand: KSTAR
Model: 850VA Offline UPS
UPS Type: Offline (Standby) UPS
Capacity: 850VA
Load Capacity: 480W
Input Voltage Range: 140 – 290VAC
Output Voltage: 220VAC ±10%
Frequency: 50Hz ±1Hz
Battery: 12V / 9Ah Sealed Lead-Acid
Backup Time: Up to 20–30 minutes (depending on load)
Transfer Time: Typical 4–8ms

Why Choose KSTAR 850VA Offline UPS

The KSTAR 850VA Offline UPS is a practical and affordable backup solution for protecting computers and office electronics from unexpected power failures. With stable power output, automatic voltage regulation, reliable battery backup, and safety protection features, it ensures smooth operation and protects valuable equipment during power disturbances.

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Buy KSTAR 850VA Offline UPS from Super Tech

Protect your computer and networking devices with the KSTAR 850VA Offline UPS, designed to provide reliable backup power during outages and voltage fluctuations. With 850VA capacity and up to about 450W load support, it is ideal for desktops, routers, modems, and small office equipment.

The UPS features a wide input voltage range of 140–300V and a fast transfer time of around 4–8 ms, ensuring quick switching to battery power when electricity fails. It includes a 12V 9Ah internal battery that can provide backup for several minutes depending on the connected load.

Compact and efficient, this offline UPS also includes overload, surge, and short-circuit protection to safeguard sensitive electronics in home or office setups. Get the genuine KSTAR UPS in Bangladesh from Super Tech, with expert support and competitive pricing.