Description
The 3000VA / 1800W Line Interactive UPS with a tower design is built to deliver reliable backup power and advanced protection for critical devices. It comes equipped with 4 × 12V / 9Ah batteries, operates at 50/60Hz ±10% with auto-sensing frequency, and features 6 NEMA 5-15 sockets with an LCD display for real-time monitoring. The unit measures 157.5 × 452 × 211 mm, has a steel case for durability, and weighs 19.3 kg net / 20.6 kg gross, with a box dimension of 238 × 536 × 295 mm. Its recharge time is 6–8 hours, ensuring the battery is quickly restored to readiness.
This UPS integrates microprocessor-based digital control and a boost and buck AVR for voltage stabilization, along with wide input voltage support. Key features include power-on self-test, cold start, auto restart when mains power is restored, and auto phase tracking, which synchronizes the inverter output with utility voltage to minimize transfer time and peak surges. The intelligent battery management system uses temperature compensation to extend battery life and a three-stage charging process to shorten recharge times.
For protection, it includes safeguards against short circuits, overcharge, overdischarge, overload, and surges, while automatic charging in OFF mode ensures battery readiness. Additional options such as no-load shutdown, RS232/USB communication ports, and RJ11/RJ45 protection expand its versatility. It also supports unattended safety shutdown, with system alarms and automatic power control via RS232 or USB communication with a PC, making it a robust and intelligent power management solution.
| Specification | Details |
|---|---|
| Type | Line Interactive UPS, Tower Design |
| Ratings | 3000VA / 1800W |
| Battery | 4 × 12V / 9Ah |
| Frequency | 50/60Hz ±10% (Auto-sense) |
| Interface | 6 × NEMA 5-15, LCD Display |
| Dimensions (W × D × H) | 157.5 × 452 × 211 mm |
| Weight (Net/Gross) | 19.3 Kg / 20.6 Kg |
| Recharge Time | 6 – 8 hrs |
| Material | Steel Case |
| Box Dimensions | 238 × 536 × 295 mm |
| Display | LCD display selectable |
| Control | Microprocessor-based digital control |
| AVR | Boost and buck AVR for voltage stabilization |
| Frequency Control | Auto-sensing frequency |
| Input Range | Wide input voltage range |
| Self Test | Power-on self test |
| Cold Start | Supported |
| Auto Restart | Auto restart when mains power is restored |
| Phase Tracking | Auto track mains phase to match inverter output with utility voltage, reducing transfer time and peak surge |
| Battery Management | Intelligent management with temperature compensation and three-stage charging |
| Protections | Short circuit, battery overcharge/overdischarge, overload, surge protections |
| Charging | Automatic charging in OFF mode |
| Optional Features | No-load shutdown; RS232/USB communication port; RJ11/RJ45 protection |
| Safety | Unattended safety shutdown with system alarm and auto power On/Off via RS232 or USB communication with PC |
