CyberPower OL6KSTF Step-Down Transformer

Overview

The CyberPower OL6KSTF is a step-down transformer that converts 200-240V input power into a stable 120V output, designed to support network equipment, servers, and storage devices in professional IT environments. With a robust capacity of 6000 VA/6000W, it can handle heavy electrical loads, making it suitable for setups requiring reliable power conversion and distribution.

This transformer features six NEMA 5-20R outlets, allowing multiple 120V devices to be connected simultaneously. Its durable steel construction and built-in protections ensure long-lasting performance and safety in demanding conditions. Installation is flexible, with options for rack mounting or tower placement, supported by a 6-foot power cord with a NEMA L6-30P plug and a hardwire terminal block for direct subpanel connections.

Key features

• Converts higher voltage input (200-240V) to a consistent 120V output to power standard North American devices safely
• High capacity of 6000 VA/6000W supports multiple devices and heavy workloads without risk of overload
• Six NEMA 5-20R outlets provide ample connection points for essential IT equipment and peripherals
• Hardwire terminal block enables direct integration with subpanels for flexible installation options
• 6-foot power cord with NEMA L6-30P plug simplifies connection to power sources in racks or tower setups
• Supports both 50 Hz and 60 Hz frequencies, making it compatible with various power standards worldwide
• Over-temperature protection and resettable circuit breakers safeguard connected devices from power faults and overheating
• Durable steel chassis designed to withstand industrial and professional use environments
• Three-year limited warranty provides confidence in long-term reliability and support

Key specs

• Input voltage: 200-240V
• Output voltage: 120V
• Capacity: 6000 VA / 6000W
• Outlets: Six NEMA 5-20R
• Power cord length: 6 feet
• Power cord plug: NEMA L6-30P
• Frequency support: 50 Hz / 60 Hz
• Construction: Steel chassis
• Protection features: Over-temperature protection, resettable circuit breakers
• Warranty: Three-year limited

Connectivity and compatibility

This transformer is designed to integrate seamlessly into professional IT setups, supporting a wide range of 120V devices commonly found in server rooms and network closets. The six NEMA 5-20R outlets accommodate standard North American plugs, while the hardwire terminal block allows for direct subpanel connections, offering installation flexibility in complex electrical environments.

Its compatibility with both 50 Hz and 60 Hz power frequencies ensures it can be used in various regions and power infrastructures without issue.

Installation and setup

The OL6KSTF offers versatile installation options to fit different workspace layouts. It can be mounted in a standard equipment rack or positioned as a tower unit, depending on your space and accessibility needs. The included 6-foot power cord with a NEMA L6-30P plug makes connecting to power sources straightforward, while the hardwire terminal block provides an alternative for direct wiring into subpanels.

These features make it suitable for IT professionals who require a reliable and adaptable power solution for their equipment.

Ideal uses and environments

This step-down transformer is well suited to data centers, server rooms, and network closets where stable 120V power is essential for sensitive equipment. It supports setups with multiple devices drawing significant power, such as servers, storage arrays, and networking gear. Its rugged construction and protective features make it a strong choice for environments where continuous operation and equipment safety are priorities.

IT managers and system administrators will find this transformer a practical solution for managing power conversion and distribution in demanding professional settings.