This tvONE 1RK-4RU-PSU-2-HSWP ONErack Dual Redundant Power Supply is now ready for mission critical applications!
This universal, powered mounting system already improves rack installation of small devices but now you can add redundancy to equipment, never before possible.
But not just redundancy - a whole lot of protective features for halfrack and smaller devices, like DC power conditioning, loadsharing, surge protection and resettable fuses.
The new 450w Dual Redundant, Hot Swappable Power Supply fits into any ONErack Chassis 4RU, 5RU and 6RU, which can hold up to 16 modules with up to 2 voltage selectors each.
When using a ONErack Power Supply, each voltage selector can provide power @ 5v, 7.5v, 9v, 12v, 13.5v, 18v, & 24v -each up to 35 watts.
tvONE's patent pending design converts devices from any manufacturer into slide-in modules that can be installed quickly and cleanly.
For service, just slide out a failed device, no cable ties, no guessing.
Close the front of your ONErack with a Fan cover and keep it all cool.
Up to 32 devices in just 4RU, redundantly powered and cooled!
tvONE 1RK-4RU-PSU-2-HSWP ONErack Dual Redundant Power Supply Features:
- Available in 3 sizes; 4RU, 5RU, 6U
- 450w of Main Output Power
- Hot swappable
- Dual redundant
- Load sharing
- DC power conditioning
- AC surge protection
- DC surge protection
- LED Load Indicators
- LED Fault Indicators
- Fault Relay
- Resettable fuses
- Provide 2 different voltages to each slot at the same time
- Each slot has 7 different voltage settings
- Fast, easy installation of small devices
- Simple, time saving serviceability
Note: This product is non-cancelable, non-returnable and non-refundable.
tvONE NOTE: HDTV Supply supports our Federal, State & Local Governments, Schools, Universities & Military accounts by offering an additional discount if your email address ends in .EDU & .GOV & .MIL & .ORG. Please see Options below.
Why not buy this tvONE 1RK-4RU-PSU-2-HSWP ONErack Dual Redundant Power Supply today?
tvONE 1RK-4RU-PSU-2-HSWP ONErack Dual Redundant Power Supply Specification
- Size D+H+W
- 4RU; 13.8 x 6.85 x 3.66 (350 x 174 x 93mm)
- 5RU; 13.8 x 8.60 x 3.66" (350 x 219 x 93mm)
- 6RU; 13.8 x 10.35 x 3.66" (350 x 263 x 93mm)
- Weight : TBD
- Main output voltage : 28v DC
- Main output power : 450W
- Dual redundant : yes, 2x 450w front removable cartridges
- Hot swappable : yes, 2x front removable cartridges
- Load sharing : yes, max 450w on main output power
- Active Cooling : yes, 1x fan per removable PSU cartridge
- Fan output voltage : 12v DC (2-pin 3.5 mm detachable terminal block)
- Fan output power : 11w per output
- IEC inlets : 2x
- BTU : 1706 BTU
- Certifications : RoHS, CE, UL, FCC Class A
- AC input Voltage : 90-264v AC
- Thermal : 0˚ - 40˚ C
- Outlets Available
- 2x 28v DC daisy chainable (rear)
- 4x fan 12v DC (1x front, 3x rear)
- 1x 28v DC service output (front)
- Fault Relay
- 2-pin 3.5 mm detachable terminal block
- 1A 30v AC/DC Normally open, closed on fault
- MOV arc suppression across contacts
- Power per dock : max 35w
- Power per slot : two voltage selectors @ 35w each (2nd Voltage Selector is optional)
- DC Voltages per slot : 5v@7A, 7.5v@4.7A, 9v@3.9A, 12v@2.9A, 13.5v@2.6A, 18v@1.9A, 24v@1.5A & Pass Thru
What DC voltages can each slot provide and how much power can each selector deliver?
A: Each slot can be set to 5V, 7.5V, 9V, 12V, 13.5V, 18V or 24V (and Pass Thru), and each voltage selector can deliver up to 35 watts.
Is the 1RK-4RU-PSU-2-HSWP redundant and hot-swappable?
A: Yes; it uses two front-removable 450W cartridges that are dual redundant and hot-swappable.
What is the main output voltage and total main output power?
A: The power supply provides a 28V DC main output and 450W of main output power.
How many modules or devices can a ONErack chassis hold and power with this supply?
A: A ONErack chassis can hold up to 16 modules with up to two voltage selectors each, and the product page also states "Up to 32 devices in just 4RU, redundantly powered and cooled."
What protections, indicators, and fault reporting does this power supply include?
A: It includes DC power conditioning, load-sharing, AC and DC surge protection, resettable fuses, LED load and fault indicators, and a fault relay with MOV arc suppression.
Can I provide two different voltages to a single slot at the same time?
A: Yes; the unit can provide two different voltages to each slot simultaneously via two voltage selectors, each rated at up to 35W.
How is the unit cooled and what fan outputs are available?
A: The supply uses active cooling with one fan per removable PSU cartridge and provides 12V DC fan outputs (4× fan 12V DC: 1 front, 3 rear) with each fan output rated 11W.
What AC input voltage range does this power supply accept?
A: The AC input voltage range is 90–264V AC.
Are there dedicated service and daisy-chain outputs?
A: Yes; the unit provides one 28V DC service output at the front and two 28V DC daisy-chainable outputs at the rear.
What is the operating temperature range for this power supply?
A: The listed operating (thermal) range is 0° to 40° C.
