Electronics / Amplifiers Receivers
User Manual for Rockville RDF9U Rack Mount Power Supply
Quick guide for the Rockville RDF9U 1U 15A rack mount power supply. Learn how to operate the 9 outlets, use the USB charging port, and troubleshoot the circuit breaker.
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
The Rockville RDF9U is a 1U rack-mountable power supply designed for professional audio and lighting setups. It features nine switchable AC outlets, a 5V/2A USB charging port, and built-in surge and noise protection. Always ensure the unit is placed on a stable surface in a well-ventilated area.
Product overview
The unit is divided into front and rear control sections:
- Front Panel: Contains the main power indicator LED, the 5V/2A USB output, and nine individual power switches corresponding to the rear outlets.
- Rear Panel: Features nine AC power outlets, a 15A resettable circuit breaker, and the main power input.
Operation
- Ensure all power switches on the front panel are in the off position.
- Connect the RDF9U power cord to a wall outlet.
- Connect your 110V/220V devices to the nine power outlets on the back of the unit.
- Use the corresponding switches on the front panel to control power flow to each connected device.
- To charge a 5V device, connect it directly to the USB outlet on the front panel.
Troubleshooting
If there is no power to the AC outlets, perform the following steps:
- Check the circuit breaker on the rear of the unit. If the button has popped out, unplug the unit and push the button to reset it.
- Ensure the RDF9U unit is properly plugged into the wall outlet and that the power cable is not damaged.
Features and specifications
- Outlets: 9 total outlets with individual power switches.
- Max Load: 15 Amps or 1800 Watts.
- USB Output: 5V/2A.
- Protection: Built-in AC Noise Filter, Spike and Surge Protection (150 Joules).
- Circuit Breaker: 15A resettable breaker.
- Dimensions: 19 inches x 1.8 inches x 3.9 inches.
- Power Cord: 6-foot cord (3 x 14 AWG).
Safety instructions
- Never open the unit to avoid the risk of electric shock; there are no user-serviceable parts inside.
- Do not expose the unit to moisture.
- Ensure the unit is situated in a properly ventilated area.
- Always place the unit on a level and stable surface.
Manufacturer information
Rockville
Practical help
Common problems
No power to the AC outlets
Check the circuit breaker on the rear of the unit. If the button has popped out, unplug the unit and push the button to reset it.
Before use
- Ensure all power switches are in the 'off' position before connecting to a wall outlet.
- Verify the unit is placed on a level and stable surface.
- Ensure the unit is situated in a properly ventilated area.
- Check that the power cord is securely connected to the wall outlet.
Specs in practice
- Maximum Load
- 15 Amps or 1800 Watts total capacity for all connected devices.
- Energy Dissipation
- 150 Joules, indicating the surge protection capacity.
- Peak Impulse Current
- 1200 Amps, the maximum surge current the unit can handle.
Images and diagrams
- The front panel features a power indicator LED, a 5V/2A USB output, and nine individual power switches.
- The rear panel contains nine AC power outlets, a 15A resettable circuit breaker, and the main power input.
Model compatibility
- The unit supports 110V/220V power input and will output the corresponding voltage.
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.