CyberPower PR3000ERT2UC UPS (neprerušiteľný zdroj napájania) Line-Interactive 3 kVA 3000 W 10 AC zásuviek

CyberPower PR3000ERT2UC is a line-interactive UPS with 3 kVA / 3000 W capacity in a rackmount-capable metal chassis. The unit provides stabilized pure sine wave output and Automatic Voltage Regulation (AVR) to protect home theater systems, multimedia devices, servers, workstations, NAS/storage, telecom and networking equipment, surveillance systems and other critical loads. It includes ten AC outlets, a USB 2.0 port for communications and uses sealed lead-acid batteries with a typical recharge time of about 3 hours.

Advantages

The UPS delivers a power factor of 1.0, allowing connection of more critical loads relative to conventional UPS designs. Battery Management Technology balances battery string voltage to extend battery life, while two-stage battery charging reduces recharge time safely. Hot-swappable battery packs enable maintenance without interrupting protected power. A multifunctional matrix LCD with rotatable panel provides clear status information and straightforward configuration.

Suitable for

• Rack or tower installations for small to medium IT racks
• Servers, workstations and NAS/storage devices
• Networking and telecom equipment
• Home theater and multimedia systems
• Surveillance and security systems

Key specifications

• Output power capacity: 3 kVA / 3000 W
• Topology: Line-interactive with AVR
• Output waveform: Pure sine wave
• AC outlets: 10
• USB: 1 x USB 2.0
• Battery type: Sealed lead-acid
• Battery recharge time: ~3 hours
• Product colour: Black
• Weight: 32 kg

How to use

Install the PR3000ERT2UC in a compatible rack or place it as a tower on a stable surface. Connect critical equipment to the protected AC outlets and link the UPS to a management port via the USB 2.0 interface if monitoring or graceful shutdown is required. Ensure proper ventilation around the unit and follow manufacturer guidance for rack mounting and securing the chassis. Configure settings and review status using the rotatable matrix LCD.

Recommendations

Place the UPS in a dry, dust-free environment with adequate airflow, perform periodic battery tests and replace hot-swappable battery packs per the manufacturer’s recommended intervals. Use the Battery Management Technology and follow charging guidelines to maximise battery lifetime.