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Silver metal 2U server power supply unit with dual 550W modules, front handle and rear fan grille

Athena Power

Athena Power AP-RRU2M5562 2 x 550W 2U CRPS Modular Redundant Server Power Supply

SKU CH-AK6D-VTYDM

Delivers 550 W through two hot-swap 2U CRPS modules with 80 Plus Platinum efficiency and IEC 62368 safety certification

  • TypeRedundant Power Supply
  • Single/RedundantRedundant
  • Maximum Power550W
  • Main Connector24Pin
  • Output Current'+3.3V@12A, +5V@24A, [email protected] , +5Vsb@5A, [email pr
  • Output+3.3V, +5V,+12V, +5Vsb, -12V
  • 62368 safety certification ensures global regulatory compliance
  • 80 PLUS Platinum efficiency above 94% cuts energy waste
  • Redundant dual 550W modules keep servers running during a unit failure
  • PMBus control enables real-time monitoring via the motherboard
  • 2U CRPS form factor fits standard rackmount chassis

Redundant 2U server power supply

The Athena Power AP-RRU2M5562 is a redundant 2U form factor switching power supply delivering up to 550 Watts. It targets IPC controllers, servers, workstations, communication gear and automation applications. Dual modules provide failover so a single unit failure does not interrupt operation. The design meets 80 Plus Platinum efficiency and 62368 safety standards for worldwide regulatory compliance.

Check rack space, voltage and connector needs

Verify the chassis accepts a 2U CRPS module measuring 264 x 76 x 83.8 mm and weighing 10.00 lbs. Confirm the facility provides 90 to 264 V at 47 to 63 Hz and that the main 24-pin connector matches the motherboard. The unit supplies +3.3V@12A, +5V@24A, +12V@25A, +5Vsb@5A and -12V@0.8A rails with OCP and OVP protection. Hold-up time is 11 ms minimum at nominal input and rise time is less than 70 ms.

PMBus monitoring and active PFC included

PMBus control lets the motherboard monitor voltage, current and temperature in real time for proactive management. The active PFC circuit improves power factor under high load, reducing harmonic distortion in industrial environments. 80 Plus Platinum certification confirms efficiency above 94 percent across typical loads. MTBF is rated at 250,000 hours at maximum load and +25 degree C ambient.

Highlights

  • 62368 safety certification ensures global regulatory compliance
  • 80 PLUS Platinum efficiency above 94% cuts energy waste
  • Redundant dual 550W modules keep servers running during a unit failure
  • PMBus control enables real-time monitoring via the motherboard
  • 2U CRPS form factor fits standard rackmount chassis

Specifications

BrandAthena Power
Series80 Plus
ModelAP-RRU2M5562
TypeRedundant Power Supply
Single/RedundantRedundant
Maximum Power550W
Main Connector24Pin
Output Current'+3.3V@12A, +5V@24A, [email protected] , +5Vsb@5A, [email protected]
Output+3.3V, +5V,+12V, +5Vsb, -12V
Input Voltage90 - 264 V
Input Frequency Range47 - 63 Hz
Input Current100~240V, 8 ~ 4A, 50~60Hz
MTBF250,000 Hours on Maximum Load at +25 degree C
Efficiency>94%
Hold-up Time11 ms Minimum at Nominal Input Voltage
ProtectionOCP, OVP
FeaturesRise time: Less than 70 ms
Dimensions(L x W x H) 264 x 76 x 83.8 mm/ 10.4 x 3 x 3.3 in
Weight10.00 lbs
Humidity20%-90%
TemperatureOperating: 0°C ~ +55°C on Full Load; Storage & Shipping: -40°C ~ +70°C

Questions about this item

Does the AP-RRU2M5562 ship with both 550 W modules installed or do I need to buy the second module separately?

The unit is a 2U redundant power supply containing two 550 W modules in one chassis, so both modules are included and no separate purchase is required.

The specs list 80 PLUS certified and Platinum efficiency — which rating should I use when choosing this model?

The supply meets 80 Plus Platinum with efficiency greater than 94 %, so the Platinum rating is the one to rely on for this model.

What does the 550 W maximum power mean when the supply is running in a 2U server rack?

It delivers up to 550 W total across the +3.3 V, +5 V, +12 V, +5 Vsb and -12 V rails while fitting a 264 x 76 x 83.8 mm 2U form factor.

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