Uninterruptible Power Supply CYBERPOWER CP900EPFCLCD — 0.9 kVA (540 W), 6 AC outlets, LCD, Pure sine, Tower

The CyberPower CP900EPFCLCD is a standby (offline) UPS in a tower form factor that provides 0.9 kVA (540 W) of output power and uses a sealed lead-acid (VRLA) battery. It includes six AC outlets, one USB 2.0 port and offers basic surge protection plus an RJ11/RJ45 port to protect phone, fax and modem lines. The unit features Automatic Voltage Regulation (AVR) to stabilise input voltage without switching to battery when possible, an LCD multifunction display for status information, and PowerPanel® Personal Edition management software for monitoring and controlled shutdowns.

Advantages

The UPS delivers clean, stable power for home and small office equipment, combining AVR voltage stabilization with surge protection for communication lines. The LCD provides clear real-time information on power and battery condition, while the included management software enables scheduled shutdowns, self-diagnostics and monitoring of input/output voltages. Energy-saving technology reduces idle power consumption and can lower electricity costs.

Suitable for (tasks / use cases)

• Protecting desktop PCs and workstations
• Maintaining network equipment and small servers (with limited runtime)
• Safeguarding home office peripherals: routers, modems, printers
• Providing short-term backup during outages for safe shutdown

Key specifications

• Output power capacity: 0.9 kVA (540 W)
• Topology: Standby (Offline) UPS
• Battery type: Sealed Lead Acid (VRLA)
• AC outlets: 6
• USB ports: 1 (USB 2.0)
• Form factor: Tower
• Weight: 6.6 kg
• Certifications: CE, EAC, RCM

How to use

Place the UPS on a flat, stable surface with adequate ventilation and connect essential equipment to the protected AC outlets. Use the RJ11/RJ45 port to protect phone or modem lines if required. Install PowerPanel® Personal Edition on a connected computer through the USB port to monitor status and configure automatic shutdowns. During a power interruption the unit will supply battery power; follow on-screen LCD prompts and software notifications to perform an orderly shutdown when needed.

Recommendations

For reliable operation, allow the battery to charge for at least 8–10 hours before first use, perform periodic battery self-tests via the LCD or software, and replace the battery according to manufacturer guidance or when runtime degrades. Avoid connecting non-essential high-power devices to the UPS to preserve available backup time for critical equipment.