Tripp Lite by Eaton 5kVA / 5kW 208V to 120V Step-Down Isolation Transformer

The Tripp Lite by Eaton 5kVA / 5kW Step-Down Isolation Transformer is engineered to deliver reliable, clean power when your equipment demands a precise transition from 208V to 120V. Designed for rugged data centers, laboratories, and professional AV setups, this 5kVA/5kW transformer provides galvanic isolation and a stable power supply for sensitive electronics. With a compact 2U rack-mount form factor, it fits neatly into standard IT racks while delivering essential power conditioning to protect your valuable assets. Whether you are deploying servers, networking gear, test equipment, or audio-visual systems, this transformer helps minimize electrical noise, reduce ground loop issues, and improve overall system reliability in demanding environments.

• The 5kVA (5kW) rating provides ample headroom for mid-range IT racks or lab gear, enabling you to power multiple devices from a single, dedicated step-down transformer. Its robust design is built to handle sustained loads while maintaining steady voltage, helping to prevent brownouts and voltage dips that can compromise performance or shorten equipment lifespan.
• With a 208V input and 120V output, the transformer delivers a safe, isolated supply to devices that require 120V in environments where 208V is the default. This conversion is ideal for laboratories, test benches, and network cabinet deployments where local infrastructure operates at 208V and equipment requires 120V for optimal operation.
• Connectivity is straightforward and flexible: a L6-30P input connector accepts a locking 30A 208V supply, while the output includes L6-30R receptacles plus five 5-15/20R outlets for convenient distribution to multiple devices. This combination supports a clean, organized rack setup with minimal wiring complexity.
• The 2U rack-mount enclosure is designed for tight spaces in data centers and AV racks, enabling secure installation in standard server racks. The compact footprint helps maximize rack density while preserving airflow and ventilation around critical equipment.
• As an isolation transformer, it provides galvanic isolation between primary and secondary windings. This isolation reduces electrical noise, helps prevent ground loops, and offers an added layer of protection for sensitive gear against transients and interference that can travel through power lines.

This Tripp Lite transformer is a dependable solution when you need consistent voltage transformation without compromising safety or efficiency. Its construction emphasizes durability for use in busy data centers, classrooms, industrial labs, and professional AV environments. By separating the power path from the load, the unit helps safeguard equipment from voltage distortions and unstable swings that can occur in shared electrical systems. Additionally, its rack-mount design supports scalable deployments, making it a practical choice for growing IT infrastructures or evolving lab setups where 120V devices must be powered from a 208V source.

Technical Details of Tripp Lite by Eaton 5kVA / 5kW Step-Down Isolation Transformer

• Power rating: 5 kVA / 5 kW
• Input voltage: 208V AC
• Input connector: L6-30P
• Output voltage: 120V AC
• Output connector: L6-30R (lockable) and five 5-15/20R receptacles
• Enclosure: 2U rack-mount
• Isolation type: Step-down isolation transformer (galvanic isolation between primary and secondary)
• Mounting: 2U rack space suitable for standard server cabinets
• Applications: Power conditioning for servers, networking gear, test equipment, and AV systems

How to install Tripp Lite by Eaton 5kVA / 5kW Step-Down Isolation Transformer

• Plan the installation location in a well-ventilated area of the rack, ensuring adequate clearance on all sides for cooling and service access.
• Power down and disconnect all equipment that will be connected to the transformer to avoid hot-swapping issues during installation.
• Mount the unit securely in the 2U space of a standard rack using appropriate hardware and rack rails. Verify that mounting hardware is rated for the weight and size of the transformer.
• Connect the 208V power source to the L6-30P input using a compatible 208V supply cord. Ensure the locking connector is fully seated and secured to prevent accidental disconnection.
• Connect the transformer’s L6-30R output to the rack’s 120V distribution or to individual devices via the five 5-15/20R receptacles as needed. Distribute the load evenly across outlets to avoid overloading a single circuit.
• Verify all connections are tight and inspect for any cable strain or kinking. Confirm that the rack’s electrical subpanel and circuit breakers are properly rated for the new load.
• Power on the transformer first, then gradually power up connected equipment to monitor for any abnormal noises, odors, or voltage fluctuations.
• Test voltage at the device outlets with a multimeter to confirm 120V output under typical load conditions. If voltages drift beyond acceptable tolerance, reevaluate load distribution or consult a qualified electrician.
• Ensure proper ventilation and avoid obstructing airflow around the transformer to maintain efficiency and prevent overheating during continuous operation.
• Document the installation for future maintenance, including input and output connections, load distribution, and the location within the rack for quick reference during service or relocation.

Frequently asked questions

• What is the primary use case for this transformer? It is designed to convert a 208V supply to 120V while providing galvanic isolation and a stable power source for sensitive equipment in IT racks, labs, and AV systems. It is ideal when devices require 120V but are operating in environments with 208V infrastructure.
• Does it provide surge protection? This model is described as an isolation transformer for voltage conversion and noise reduction. It is not a surge protector or UPS. If surge protection is required, pair it with compatible protection devices and ensure coordinated protection strategies for your facility.
• How many devices can I power from the outlets? The unit includes five 5-15/20R outlets in addition to the L6-30R output. You can distribute loads across these receptacles, keeping total current well within the 5 kW rating to avoid overloading the transformer.
• Is it suitable for data center racks? Yes. The compact 2U rack-mount form factor makes it suitable for data centers, server rooms, and other IT environments where space efficiency and reliable voltage conversion are critical, especially when equipment expects 120V power from a 208V supply.
• Can this transformer handle continuous operation? With a 5 kVA / 5 kW rating, it is designed for continuous operation under rated loads, provided that cooling and ventilation are adequate and the unit is properly installed in a ventilated space within a rack.