Uninterruptible Power Supply Green Cell UPS13 — Online double-conversion UPS, 1000 VA / 900 W, pure sine, 6 AC outlets, LCD, 2×12V 9Ah batteries

The Green Cell UPS13 is a double-conversion uninterruptible power supply with an output capacity of 1.999 kVA and maximum output power of 900 W. Housed in a tower form factor and finished in black, this UPS provides continuous voltage regulation and battery-backed power to connected equipment. It includes six AC outlets and a USB Type-B port for communication, a 9 Ah 12 V internal battery, and an LCD screen for monitoring operational status and load information. The unit is CE certified and designed for environments where clean, uninterrupted power is required.

Advantages

The double-conversion topology isolates load from input disturbances, delivering stable sinusoidal output and near-zero transfer time during mains failures. The built-in LCD display offers real-time information about load, battery charge and operating mode, simplifying maintenance and monitoring. Six AC outlets allow protection of multiple devices simultaneously, while the USB Type-B port enables connection to a management system for orderly shutdowns or event logging. The tower format and compact footprint make installation straightforward in offices, server rooms or technical cabinets.

Suitable for

• Small to medium office servers and network equipment
• Workstations, desktop PCs and point-of-sale terminals
• Telecommunications and network switches
• Home labs and small data closets requiring continuous power
• Peripherals such as NAS units, external drives and routers

Key specifications

• Topology: Double-conversion (online) UPS
• Output power: 900 W
• Output capacity: 1.999 kVA
• AC outlets: 6 sockets
• Battery: 9 Ah, 12 V internal battery
• Communication: USB Type-B port
• Form factor: Tower
• Colour: Black
• Display: LCD status and parameter screen
• Safety: CE certified
• Weight: 13.9 kg

How to use

Place the UPS on a stable, level surface with adequate ventilation and connect the input mains cable to a properly grounded AC outlet. Plug critical equipment into the UPS AC outlets and connect the USB Type-B port to a monitoring device or computer if automated shutdown or event logging is required. Power on the UPS and verify the LCD display shows normal operating status. Perform a controlled test by disconnecting mains power briefly to confirm battery backup operation and to measure runtime for the intended load. Follow the manufacturer's maintenance schedule for battery inspection and replacement as needed.

Recommendations

To maximize battery life and ensure reliable operation, operate the UPS in a temperature-controlled environment, avoid exposing it to excessive dust or moisture, and avoid loading the unit above its rated output power. Regularly test the battery under load and replace the internal battery according to the recommended intervals or when capacity noticeably declines. Use the USB Type-B connection with compatible management software for automated shutdowns and event recording.