tvONE 1RK-5RU-PSU – ONErack 5RU Standard PSU 250W is backordered and will ship as soon as it is back in stock.
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Product Overview
The tvONE 1RK-5RU-PSU is the standard 250W power supply for the ONErack 5RU chassis. It mounts inside the 5RU frame and delivers centralized DC power to all connected modules, serving as the factory-default PSU in the 1RK-5RU-KIT and as a standalone replacement or addition for 5RU BASIC-KIT deployments. The 5RU-specific designation ensures correct chassis compatibility for integrators managing multi-size ONErack installations.
Product Description

The 1RK-5RU-PSU provides 250W of DC output to the ONErack 5RU chassis, powering the full range of DC-powered AV modules installed across the chassis's module slots. The 5RU chassis can hold up to 16 modules with dual voltage selectors each — at 35W per selector, the 250W PSU is appropriate for typical AV device loads in a standard ONErack 5RU installation. The PSU installs internally within the 5RU chassis, presenting a clean rack front with no external adapter cabling. Two locking rear outputs provide stable chassis power bus connections, while the front power connector allows the PSU to be serviced from the front of the rack without full removal. The front power output supplies power to the optional ONErack Fan Cover accessory for active thermal management. The 1RK-5RU-PSU is the right choice when replacing a failed standard PSU in an existing 5RU installation, or as the PSU addition to a 1RK-5RU-BASIC-KIT purchase. Integrators requiring higher power capacity or live swap capability should consider the 1RK-5RU-PSU-2-HSWP upgrade (450W hot-swappable). Available from Creation Networks.
Key Features
- 250W Power Output — Standard capacity for the ONErack 5RU chassis under typical AV load conditions.
- 5RU Chassis Specific — Designed for the ONErack 5RU frame to ensure correct sizing and internal fit.
- Internal Mount — Installs inside the chassis for a clean, integrated rack appearance.
- Two Locking Rear Outputs — Secure chassis power bus connections that prevent accidental disconnection.
- Front Service Connector — Front-accessible connection for simplified maintenance without full PSU removal.
- Fan Cover Output — Supplies power to the optional ONErack Fan Cover for active rack cooling.
Typical Applications
- Pairing with the 1RK-5RU-BASIC-KIT to complete a 5RU ONErack system
- Replacement PSU for existing ONErack 5RU chassis installations
- Mid-size conference room AV racks using the standard 5RU ONErack configuration
- Enterprise and government AV racks with moderate to high DC device loads in a 5RU chassis
Technical Specifications
| Specification | Value |
|---|---|
| SKU | 1RK-5RU-PSU |
| Power Output | 250W |
| Compatible Chassis | tvONE ONErack 5RU |
| Hot-Swappable | No |
| Rear Outputs | 2 locking |
| Front Connector | Yes (service + fan cover output) |
| Mount Location | Installs inside ONErack 5RU chassis |
Frequently Asked Questions
Is the 1RK-5RU-PSU included with the ONErack 5RU Kit?
Yes. The 1RK-5RU-KIT (Standard Kit) ships with this PSU pre-installed. The standalone SKU is for replacement use or for pairing with the 1RK-5RU-BASIC-KIT.
Can I upgrade this PSU to the hot-swappable version?
Yes. The 1RK-5RU-PSU-2-HSWP (450W hot-swappable) is the direct upgrade and fits the same 5RU chassis, adding live swap capability and additional power headroom.
Does replacing this PSU require a shutdown?
Yes. The standard 250W PSU is not hot-swappable. Power down the chassis before PSU replacement. For live swap without shutdown, use the 1RK-5RU-PSU-2-HSWP.
Is the 1RK-5RU-PSU cross-compatible with the 4RU or 6RU chassis?
No. Each PSU is chassis-specific. Use 1RK-4RU-PSU for the 4RU chassis and 1RK-6RU-PSU for the 6RU chassis.
Where can I purchase the tvONE 1RK-5RU-PSU?
Available from Creation Networks, an authorized tvONE dealer with expert AV integration support.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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