The KSTAR DG 1000 Line Interactive UPS is a 1,000VA (1 kVA) backup power solution purpose-built for homes and offices seeking reliable protection for computers, communication devices, POS systems, CCTV equipment, and network appliances. Equipped with line-interactive topology and automatic voltage regulation (AVR), this UPS maintains consistent, clean power even when the utility voltage fluctuates, reducing the chances of device failure and extending battery lifespan.
When the mains supply experiences brownouts or surges, the DG 1000’s AVR circuitry automatically boosts or bucks voltage levels without switching to battery mode, thereby preserving battery life while keeping connected equipment safe and operational. In the event of a complete power outage, the IPS instantly switches to battery power, delivering continuity of service with minimal disruption.
The unit incorporates a high-quality sealed maintenance-free battery and comprehensive protection mechanisms—guarding against overload, short circuits, and battery over-discharge. Its microprocessor-based control system ensures efficient performance and reliability, while LED indicators provide clear visual feedback on input, output, battery health, and fault conditions. With a compact form factor and practical performance, the KSTAR DG 1000 is an ideal choice for reliable, cost-effective backup in residential and business environments.
1 kVA / ~600–700W Capacity: Tailored for mid-level loads such as PCs, switches, routers, and surveillance gear
Line-Interactive Design: Enhances power stability via AVR (automatic voltage regulation)
AVR Boost & Buck: Corrects high and low input voltages without drawing from the battery
Fast Transfer Time: Ensures uninterrupted power switch to battery during outages
Sealed Maintenance-Free Battery: Low maintenance and reliable backup performance
Full Protection: Safeguards against overload, short-circuit, low battery, and more
Microprocessor Control: Intelligent system management for dependable operation
Status Indicators: LED + audible alarms for input/output voltage, battery, and faults
Compact Build: Space-efficient design fits easily under or beside desks
Reliable Backup Power: Helps keep essential devices running smoothly during power cuts—ideal for work-from-home setups or small offices.
Preserves Battery Life: AVR feature regulates voltage without using battery; extends the lifespan of your UPS battery.
Protects Sensitive Devices: Line-interactive pure output minimizes risk to electronics like routers, PCs, and surveillance gear.
Cost-Effective and Low Maintenance: Sealed battery requires no maintenance, and the design balances performance and value.
User-Friendly: Simple indicators and microprocessor control provide transparency and reliability, with minimal user intervention.
Safe & Durable: Built-in protections reduce risk of damage to both the UPS unit and your sensitive gear.
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