Category

Specification

Model

EP-UPS3000UU4-UK

Capacity

3000 VA / 1800 W

Topology

Line Interactive

Input Voltage (Rated)

230 V AC

Input Voltage Range

140 – 300 V AC

Input Frequency

50/60 Hz (Auto-sensing)

Output Voltage (Rated)

230 V AC

Output Voltage Regulation

±10% (Line mode with AVR); -7% to +15% (Battery mode)

Output Sockets

4 Universal outlets (2 IEC + 2 UK)

Voltage Regulation

Built-in Boost & Buck AVR

Display

LCD Screen (shows input/output voltage, load, battery level, etc.)

Transfer Time

Typical 2–6 ms

Battery Voltage

48 V DC

Battery Configuration

4 × 12 V / 9 Ah sealed lead-acid, maintenance-free

Recharge Time

6–8 hours to 90% capacity

Cold Start

Yes

Battery Management

Intelligent battery management with float charging

Protections

Overload, overcharge, discharge, surge, short circuit

Communication

USB port + Monitoring & Control Software (input/output voltage, load, battery status, logs, self-test, auto-shutdown, email notifications)

Additional Features

Power Saver function, Fan cooling

Warranty

2 Years on UPS unit, 1 Year on batteries