KSTAR DG 2K Line Interactive UPS

Buy KSTAR DG 2K Line Interactive UPS Price in Bangladesh

The KSTAR DG 2K Line-Interactive UPS is a robust and efficient uninterruptible power supply designed for home offices, small businesses, and critical electronics that demand dependable backup. With a capacity of 2000VA / 1200W, it supports moderate to heavy loads such as PCs, network equipment, CCTV systems, and POS terminals. Utilizing line-interactive topology and automatic voltage regulation (AVR), the DG 2K maintains power stability by boosting or reducing input voltage within a wide range (140–300 V), thereby protecting connected devices without unnecessarily depleting the battery.

When a power outage occurs, the UPS swiftly switches to battery mode. It features a fast recharge system that restores up to 90% battery in just 4–6 hours. The unit supports cold-start functionality (i.e., it can start from battery even if mains power is off), making it suitable for areas with frequent power cuts. For convenience and monitoring, it includes an LED/LCD panel to display input/output voltage, load level, battery status, and fault alerts. The microprocessor-based control ensures reliable and intelligent management, while its quiet operation (< 55 dB) makes it ideal for office or home environments.

Comprehensive protection mechanisms—such as overload, short-circuit, overcharge, and over-discharge safeguards—help safeguard both the UPS and your devices. The DG 2K also supports communication via USB or RS232, and provides surge protection lines for telephone or network lines (RJ11 or RJ45). Generator compatibility ensures reliable performance even when backed up by a secondary power source. Compact yet powerful, the KSTAR DG 2K delivers dependable power backup with smart features for modern computing and networking setups.

✅ Key Features

• 2000VA / 1200W Capacity — High load support for PCs, routers, CCTV, and office gear.

• Line-Interactive Design with AVR — Stabilizes incoming voltage via boost and buck regulation.

• Simulated Sine Wave Output — Cost-effective and compatible with many general-purpose electronics.

• Wide Input Range — Accepts 140–300V input, protecting against grid instability. 

• Cold-Start Function — Can power devices from battery without AC input.

• Fast Battery Recharge — Restores up to 90% capacity in 4–6 hours.

• Communication Interfaces — USB or RS232 plus RJ11/RJ45 for surge protection.

• LED / LCD Display — Shows load, battery voltage, fault, and mode status.

• Quiet Operation — Runs at less than 55 dB for low-noise environments. 

• Full Protection Suite — Includes overload, short-circuit, over/under-charge protection.

• Generator Compatibility — Works with external generator sources. 

✅ Why Buy This Product

• Reliable Power Backup: Ensures continuity for critical systems during power outages, protecting workstations, network equipment, and security setups.

• Battery Longevity: AVR regulation helps preserve battery life by reducing unnecessary battery usage.

• Cost-Effective: Simulated sine-wave technology offers a good balance between performance and affordability for general-purpose applications.

• Smart Management: The display and communication ports enable effective monitoring and control.

• Versatile Installation: Cold-start, fast recharge, and generator support make it adaptable for different environments and usage scenarios.

• Safe Operation: Built-in protections safeguard your devices and the UPS hardware from typical electrical risks.

• Quiet & Compact: Designed to blend into home or office without generating disruptive noise or occupying excessive space.