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Black 1U rack PDU with eight C13 outlets and a C20 inlet

APC

APC AP7821 Metered 1U Rack PDU 16A 8×C13

SKU CH-A1D7-2EEHW MPN AP7821

A metered 1U rack PDU supplying 208V or 230V to eight C13 outlets from a C20 inlet, with local current display and network monitoring

  • TypeMetered
  • Rack Size1U
  • CertificationscUL Listed,C-tick,CE,CSA,FCC Part 15 Class A,GOST,ICES-003,U
  • ROHSYes
  • Input Voltage200V,208V,230V
  • Input Frequency50/60 Hz
  • Metered current monitoring prevents overloads with local display
  • Eight C13 outlets power multiple rack devices from one unit
  • 1U horizontal form factor fits standard rack enclosures
  • Network management via Web, Telnet, SNMP, SSH enables remote monitoring
  • Certified to UL 60950, CE, CSA, FCC for safe deployment

Metered 1U Rack PDU with 16A Rating

The APC AP7821 is a metered power distribution unit designed for 1U rack mounting. It provides eight IEC 320 C13 outlets to supply rack-mounted servers and network equipment. The unit includes a built-in sensor that measures total current draw for local and remote monitoring.

Eight C13 Outlets at 208V or 230V Output

The PDU delivers power at 208V or 230V through eight C13 connectors fed by a single IEC-320 C20 inlet. Regulatory derating limits continuous input to 16A, with a maximum input current of 20A. This capacity suits typical rack densities but cannot support loads exceeding the 16A derated threshold.

Operating Range -5 to 45 °C with Network Management

The unit operates between -5 °C and 45 °C at up to 95% relative humidity without condensation. It supports monitoring via Web, Telnet, SNMP, SSH, or InfraStruXure Manager interfaces for remote current tracking. Certifications include cUL Listed, CE, CSA, and FCC Part 15 Class A compliance.

Highlights

  • Metered current monitoring prevents overloads with local display
  • Eight C13 outlets power multiple rack devices from one unit
  • 1U horizontal form factor fits standard rack enclosures
  • Network management via Web, Telnet, SNMP, SSH enables remote monitoring
  • Certified to UL 60950, CE, CSA, FCC for safe deployment

Specifications

BrandAPC
ModelAP7821
TypeMetered
Rack Size1U
CertificationscUL Listed,C-tick,CE,CSA,FCC Part 15 Class A,GOST,ICES-003,UL 60950,UL Listed,VCCI,VDE
ROHSYes
Input Voltage200V,208V,230V
Input Frequency50/60 Hz
Maximum Input Current20A
Regulatory Derated Input Current16A
Input Connector(s)IEC-320 C20
Output Voltage208V,230V
Output Connector(s)(8) IEC 320 C13
Operating Environment-5 - 45 ºC
Operating Relative Humidity5 to 95%
Operating Elevation0 - 3000 m
Storage Temperature-13°F (-25°C) to 149°F (65°C)
Storage Relative Humidity5 - 95%
Storage Elevation0 - 15000 m
FeaturesThe American Power Conversion (APC) Metered Rack Power Distribution Unit (PDU) distributes power to devices in the rack. It has a sensor that measures the current used by the PDU and its attached devices. It can be monitored through Web, Telnet, SNMP, SSH, or InfraStruXure Manager interfaces.
Alarm Thresholds
Flash Upgradeable
Horizontal Mounting Capability
Local Current Monitoring Display
Network Management
Dimensions17.48" x 4.02" x 1.73"
Weight1.74 lbs
Shipping weight2.90 kg
Package size470 × 337 × 64 mm

Questions about this item

How does the AP7821's 16 A derated input limit affect the older UPS I plan to keep?

The PDU is rated for a maximum input of 20 A and a regulatory derated current of 16 A, so your UPS must be able to supply up to 16 A continuously without tripping its own breaker.

How can I confirm the AP7821 is metering current correctly after installation?

The unit has a local current monitoring display that shows real-time amperage; you can also poll the load via Web, Telnet, SNMP, SSH or InfraStruXure Manager to verify the reading matches the connected equipment.

What ships with the AP7821 and what must I source separately?

The 1U rack PDU itself is included; you will need to provide an IEC-320 C20 input cable to match your UPS or wall outlet and up to eight IEC C13 cords for the devices you intend to power.

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