CyberPower OLS1500EA uninterruptible power supply (UPS) Double-conversion (Online) 1.5 kVA 1350 W 4 AC outlet(s)

The CyberPower OLS1500EA is an online double-conversion uninterruptible power supply (UPS) providing pure sine wave output for sensitive and mission-critical equipment. With a capacity of 1.5 kVA (1350 W) and a sealed lead-acid battery, it delivers reliable backup power and is suited for server rooms, data centers, NAS devices, DVRs and surveillance systems, transport and infrastructure equipment, and emergency systems. The tower-form metal housing includes a color LCD for system monitoring and configuration, generator compatibility, ECO mode for energy saving, and Emergency Power Off (EPO) connectivity.

Advantages

The UPS uses online double-conversion topology to provide continuous, regulated pure sine wave output that protects against power disturbances without switching delays. A color LCD panel offers clear monitoring and easy configuration. Generator compatibility and ECO mode increase operational flexibility and energy efficiency. Built-in EPO support and variable-speed fans for thermal management enhance safety and reduce noise. Compliance with CE and RoHS standards ensures regulatory alignment.

Suitable for

• Server rooms and data centers
• Network-attached storage (NAS) and servers
• DVRs and surveillance/security systems
• Transportation and infrastructure equipment
• Emergency power systems and control cabinets

Key specifications

• Output power: 1350 W
• Output power capacity: 1.5 kVA
• AC outlets: 4 × IEC 320
• USB ports: 1 × USB 2.0
• Battery type: sealed lead-acid
• Backup time: up to 15.3 minutes at 50% load
• Form factor: tower; housing: metal; colour: black
• Weight: 14.4 kg
• Standards: CE, RoHS

How to use

Install the CyberPower OLS1500EA on a stable, ventilated surface in a back-office, server room, or data center environment. Connect mission-critical equipment to the IEC 320 outlets and connect the UPS to mains power to charge the internal battery. Use the color LCD to view input/output status, battery level and to configure operating modes including ECO mode. For emergency scenarios, wire the Emergency Power Off (EPO) switch according to local safety regulations so the UPS can be immediately shut down when required. If using a generator, verify generator compatibility and follow start-up sequencing recommended by CyberPower.

Recommendations

Place the UPS in an environment with ambient temperature and ventilation within the manufacturer's specified range, perform regular battery tests and replace the sealed lead-acid battery according to service life recommendations, and avoid overloading beyond the 1350 W output rating to ensure reliable backup performance.