tvONE CM-4RPS – User-Installable Redundant PSU for CORIOmaster 4RU Chassis
tvONE CM-4RPS – User-Installable Redundant PSU for CORIOmaster 4RU Chassis is backordered and will ship as soon as it is back in stock.
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tvONE CM-4RPS – User-Installable Redundant PSU for CORIOmaster 4RU ...
Product Overview
The tvONE CM-4RPS is a user-installable redundant power supply unit for tvONE CORIOmaster 4RU series chassis, specifically the C3-540. It adds a second internal PSU to the chassis, providing automatic power failover should the primary supply fail. The CM-4RPS is designed for mission-critical deployments — broadcast facilities, operations centers, and permanent installations — where unplanned downtime from a PSU failure is not acceptable. Installation does not require tools or factory service; the module slides into the available PSU bay in the 4RU chassis.
Product Description
The CM-4RPS provides a true redundant power supply configuration for the CORIOmaster C3-540 4RU chassis. When installed alongside the primary PSU, the two supplies share the load and provide automatic failover: if the primary PSU fails, the redundant supply immediately takes over without system interruption. This is essential for installations where continuous operation is required — broadcast master control, 24/7 operations centers, airport and transportation displays, and permanent corporate command centers. The CM-4RPS is user-installable, meaning it can be added to an existing C3-540 chassis in the field without returning the unit to a service center. This allows AV integrators to deploy the chassis initially with a single PSU and add redundancy before or after commissioning as the installation's reliability requirements dictate. The module is compatible exclusively with the tvONE CORIOmaster C3-540 4RU series chassis; it is not compatible with CORIOmaster mini, CORIOmaster2, or CORIOmatrix chassis. The C3-540 chassis is sold separately.
Key Features
- True Redundant Power Supply — Provides automatic failover if the primary PSU fails, maintaining continuous system operation without interruption or manual intervention.
- User-Installable — Slides into the available PSU bay in the C3-540 4RU chassis; no specialized tools or factory service required, making field installation straightforward for AV integrators.
- Designed for C3-540 4RU Chassis — Compatible specifically with the tvONE CORIOmaster C3-540 4RU chassis (sold separately); not compatible with CORIOmaster mini or CORIOmatrix chassis.
- Mission-Critical Deployment Ready — Eliminates single-point PSU failure risk for 24/7 broadcast, operations center, and permanent installation environments.
- Load-Sharing Operation — Primary and redundant supplies share the chassis load during normal operation, extending the working life of both units.
Typical Applications
- Broadcast master control rooms requiring 24/7 continuous operation of CORIOmaster C3-540 chassis
- Operations centers and NOCs where PSU failure would cause unacceptable downtime
- Airport, transportation, and public venue display systems with no planned maintenance windows
- Permanent corporate command centers requiring maximum uptime for CORIOmaster systems
- Large-venue sports and entertainment facilities with mission-critical video wall systems
Technical Specifications
| Specification | Value |
|---|---|
| Module Type | Redundant Power Supply Unit |
| Compatible Chassis | tvONE CORIOmaster C3-540 4RU (sold separately) |
| Operation Mode | Load-sharing with automatic failover |
| Installation | User-installable (no tools required) |
| Failover | Automatic, no system interruption |
| Form Factor | Fits PSU bay in C3-540 4RU chassis |
Frequently Asked Questions
Which chassis is the CM-4RPS compatible with?
The CM-4RPS is compatible exclusively with the tvONE CORIOmaster C3-540 4RU series chassis. It is not compatible with CORIOmaster mini, CORIOmaster2 micro, or CORIOmatrix chassis. Confirm your chassis model before ordering. Contact Creation Networks at creationnetworks.net for compatibility verification.
Can the CM-4RPS be installed after the chassis has been deployed?
Yes. The CM-4RPS is user-installable and can be added to an existing C3-540 chassis in the field at any time. No factory service or specialized tools are required.
What happens if the primary PSU fails with the CM-4RPS installed?
The redundant supply automatically takes over load from the failed primary supply without any system interruption, power cycling, or manual intervention. The system continues to operate normally.
Does the CM-4RPS operate in load-sharing mode during normal operation?
Yes. During normal operation, both the primary and redundant supplies share the chassis load, which distributes thermal stress and extends the operational life of both units.
Is the CM-4RPS required for standard CORIOmaster deployments?
No. The CM-4RPS is optional and is recommended for mission-critical installations where continuous 24/7 operation is required and unplanned downtime from a PSU failure is not acceptable. Standard deployments operate with a single PSU.
What warranty applies to the CM-4RPS?
tvONE products are covered by the standard manufacturer warranty. Contact Creation Networks for current warranty terms and extended coverage options.
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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