tvONE 1RK-SPDR-HALF-7 – ONErack Spider Multi-Voltage DC Rackmount PSU
tvONE 1RK-SPDR-HALF-7 – ONErack Spider Multi-Voltage DC Rackmount PSU is backordered and will ship as soon as it is back in stock.
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tvONE 1RK-SPDR-HALF-7 – ONErack Spider Multi-Voltage DC Rackmount PSU
Product Overview
The tvONE 1RK-SPDR-HALF-7 is a half-rack 1RU multi-voltage DC power supply unit that consolidates up to 7 independent DC outputs in a single rack-mountable unit. It eliminates wall wart adapters by delivering selectable DC voltages — 5V, 7.5V, 9V, 12V, 13.5V, 18V, and 24V — to DC-powered AV devices from any manufacturer. Designed for installations where front rack space is available and device counts are moderate, the Spider Half-7 is the compact entry point into the ONErack Spider power distribution system.
Product Description
The 1RK-SPDR-HALF-7 installs in 1RU of front rack space as a half-rack unit, providing 7 independently configurable DC power outputs. Each output is selectable to one of 7 voltages, allowing integrators to power a mixed set of DC-powered AV devices — each at its correct operating voltage — from a single PSU. This is the front-mounting companion to the 1RK-SPDR-STRIP-23 vertical strip version, suited to racks where rear/side mounting is not preferred or where only a moderate number of DC devices need centralized power. The unit includes surge suppression and overload protection for connected devices. UL compliance makes it appropriate for commercial and institutional installations. The 1RK-SPDR-HALF-7 is part of the ONErack Alliance ecosystem: AV manufacturers who have joined the ONErack Alliance formally approve the Spider as an accepted replacement for their original supplied power adapters, maintaining device warranties. This unit is appropriate for broadcast control rooms, healthcare AV systems, higher-education classrooms, and any professional rack environment with 7 or fewer DC-powered devices requiring centralized power. Additional rear-mounting options provide installation flexibility. Available from Creation Networks, an authorized tvONE dealer.
Key Features
- 7 Independent DC Outputs — Powers up to 7 DC devices simultaneously with independently configurable voltages per output.
- 7 Selectable Voltage Options — 5V, 7.5V, 9V, 12V, 13.5V, 18V, and 24V available at each output slot.
- Half-Rack 1RU Form Factor — Occupies only half a rack unit of front panel space, preserving rack density.
- Surge Suppression — Protects connected devices from transient voltage events.
- Overload Protection — Guards against overcurrent conditions on individual output circuits.
- Zero-Space Rear Mounting Options — Can be rear-mounted to reclaim front rack space when required.
- Universal DC Compatibility — Compatible with DC-powered AV devices from any manufacturer.
- UL Compliant — Meets UL safety standards for professional and institutional installations.
- ONErack Alliance Supported — Alliance member manufacturers approve Spider as an accepted replacement for OEM adapters.
Typical Applications
- Conference room AV racks with up to 7 DC-powered peripheral devices
- Broadcast control rooms requiring organized, multi-voltage DC power distribution
- Healthcare AV systems where certified power compliance is required
- Higher-education classroom and presentation AV racks
- House of worship production racks with moderate DC device counts
Technical Specifications
| Specification | Value |
|---|---|
| SKU | 1RK-SPDR-HALF-7 |
| DC Outputs | 7 |
| Output Voltages | 5V, 7.5V, 9V, 12V, 13.5V, 18V, 24V |
| Form Factor | 1RU half-rack |
| Mount Options | Front rack (half-rack), rear/side zero-space |
| Protection | Surge suppression, overload protection |
| Compliance | UL |
Frequently Asked Questions
What is the difference between the 1RK-SPDR-HALF-7 and the 1RK-SPDR-STRIP-23?
The 1RK-SPDR-HALF-7 is a half-rack 1RU front-mount unit with 7 output slots, suited for smaller installations or racks where front mounting is preferred. The 1RK-SPDR-STRIP-23 is a vertical rear/side-mount strip with 23 slots for large-scale deployments where front rack space must be fully preserved.
Does the 1RK-SPDR-HALF-7 require the ONErack chassis?
No. The ONErack Spider Half-7 operates independently as a standalone DC power distribution unit. It does not require the ONErack full chassis system.
Can each of the 7 outputs run a different voltage?
Yes. Each of the 7 output slots is independently configurable to any of the 7 supported voltages: 5V, 7.5V, 9V, 12V, 13.5V, 18V, or 24V.
Will using this PSU void my device manufacturer's warranty?
For devices whose manufacturers have joined the ONErack Alliance, the Spider is formally approved as an accepted alternative to the OEM power adapter, with no warranty impact. The ONErack Alliance list is available on tvONE's website.
Is the 1RK-SPDR-HALF-7 UL listed?
Yes. The unit is UL compliant, making it suitable for commercial, healthcare, government, and institutional AV installations.
Where can I purchase the tvONE 1RK-SPDR-HALF-7?
Available from Creation Networks, an authorized tvONE dealer specializing in professional AV integration.
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.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
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