KSTAR 850VA Offline UPS
The KSTAR 850VA Offline UPS is a dependable and budget-friendly power backup solution engineered to protect essential electronic devices from sudden power failures, voltage fluctuations, and unstable electricity supply. With an 850VA capacity, this UPS is well-suited for home and small office environments, supporting desktop computers, routers, modems, CCTV systems, POS machines, and other low-to-medium power devices that require uninterrupted operation. Designed with line-interactive offline technology, the KSTAR 850VA UPS automatically detects power irregularities and switches to battery mode when necessary. The built-in voltage stabilization and surge protection help shield connected devices from spikes, brownouts, and electrical disturbances, reducing the risk of hardware damage and data loss while extending the lifespan of sensitive electronics. The UPS operates efficiently within a wide input voltage range of 140–290VAC, making it ideal for areas with inconsistent power supply. It delivers a simulated sine wave output, which is compatible with most general-purpose electronic equipment. Under moderate load conditions, the UPS can provide backup time of up to 30 minutes, allowing users sufficient time to save work, complete ongoing tasks, and safely shut down systems during power outages. Its compact, lightweight design allows easy placement beside workstations without occupying much space. The front-panel LED indicators provide clear visual status of mains power, battery mode, and backup operation for quick monitoring. With low noise operation, the UPS is suitable for quiet office and home environments. Backed by a 1-year manufacturer warranty, the KSTAR 850VA Offline UPS delivers reliable power protection, peace of mind, and consistent performance for everyday backup needs.
Features
- 850VA Power Capacity: Designed to support computers, routers, CCTV systems, POS machines, and small office electronics.
- Offline Line-Interactive Technology: Automatically switches to battery power during outages and stabilizes voltage during fluctuations.
- Wide Input Voltage Range: Operates reliably within 140–290VAC, ideal for unstable power environments.
- Simulated Sine Wave Output: Provides smooth and stable power suitable for general electronic devices.
- Extended Backup Capability: Offers up to 30 minutes of backup time under moderate load conditions.
- LED Status Indicators: Clearly displays power status, battery mode, and operational condition.
- Low Noise Operation: Ensures quiet performance for home and office use.
- Surge & Overload Protection: Protects connected devices from electrical damage.
- 1-Year Manufacturer Warranty: Ensures reliability and long-term user confidence.
