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ATS PDU allows real-time current monitoring to prevent circuit overloads and enables redundant power for non-redundant network devices.

  • 8 C13 and 2 C19 200–240V outlets distribute AC power to connected equipment
  • Switches from primary to secondary power source in <5 ms for constant operation
  • Digital ammeter for on-site real-time load monitoring helps prevent power overloads
  • Dual 12 ft. power cables connect to separate primary and secondary power sources
  • Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases
  • 2-year limited warranty


Single-Phase 20A ATS PDU Distributes and Monitors Network-Grade Power in Real Time
This local metered rack PDU (rPDU) provides real-time local reporting of the total load level via its built-in digital current meter. Ideal for network IT applications, small computer rooms and other equipment rack applications, the PDUMH20HVATS features eight C13 and two C19 200–240V outlets for connecting equipment. Outlets are factory-programmed for sequential turn-on at 250-millisecond intervals when the PDU is first energized to prevent inrush-related equipment interaction at startup. 

Switches from Primary to Secondary Power Source in Milliseconds
Dual 12-foot (3.7-meter) power cables with C20 inputs connect to separate primary and secondary mains circuits, backup generators, UPS systems or utility power grids, including out-of-phase sources. Dynamic solid-state automatic transfer switching (ATS) allows the PDU to switch to the secondary source within 2–5 milliseconds, should the primary source fail or become unstable, to ensure your connected equipment operates without interruption. An on-board ATS processor constantly evaluates the power quality of both input sources. It prevents switching if the secondary source is unavailable or of lower quality than the primary source.

Digital Load Meter Helps Prevent Potentially Expensive Overloads
A digital ammeter reports the total load for all connected equipment. Monitoring amperage helps ensure load levels remain well below maximum capacity with no danger of overload that could lead to costly downtime or damaged equipment. Maintaining proper load levels, even while adding new equipment, can keep your TCO (total cost of ownership) low.

Mounts into 1U of Rack Space
Use the included mounting hardware to install the all-metal housing into 1U of space in an EIA-standard 19-inch rack.

TAA-Compliant for GSA Schedule Purchases
The PDUMH20HVATS is compliant with the Federal Trade Agreements Act (TAA), which makes it eligible for GSA (General Services Administration) Schedule and other federal procurement contracts.

Package Includes

  • PDUMH20HVATS 3.8kW Single-Phase ATS/Local Metered PDU
  • (2) Detachable C19 to C20 input cords, 12 ft. (3.7 m)
  • (10) Plug-lock insert sleeves
  • Rack-mounting hardware
  • Owner’s manual
TAA compliant RoHS compliant


UPC Code037332261380
PDU TypeAuto-Transfer Switch; Local Metered
Input PhaseSingle-Phase
PDU Input Voltage200; 208; 220; 230; 240
Recommended Electrical Service20A 208/240V; 16A 230V
Maximum Input Amps20
Maximum Input Amps DetailsAgency de-rated to 16A continuous
Input Connection TypePrimary: C20 inlet and Secondary: C20 inlet
PDU Plug Type(2) IEC-320 C20
Input Cord DetailsSet of two inputs connect to separate PRIMARY and SECONDARY power sources
Input Cord Length (ft.)12
Output Capacity Details3.84kW (240V), 3.68kW (230V), 3.52kW (220V), 3.33kW (208V), 3.2kW (200V) / 16A total capacity; 16A max per C19 outlet; 12A (10A CE) max per C13 outlet
Frequency Compatibility50 / 60 Hz
Output Receptacles(8) C13; (2) C19
Output Nominal Voltage200V; 208V; 220V; 230V; 240V
Front Panel LCD DisplayDigital display reports total PDU output current in amps
Front Panel LEDs2 LEDs for power status on Primary and Secondary input connection
SwitchesToggle switch near digital display enables the setting of "HI" for 220, 230 or 240V nominal applications or "LO" for 200 or 208V applications
Material of ConstructionMetal
Form Factors Supported1U rackmount
Minimum Required Rack Depth (inches)18.3
PDU Form FactorHorizontal (1U)
Shipping Dimensions (hwd / in.)5.30 x 20.70 x 23.20
Unit Dimensions (hwd / in.)1.720 x 17.330 x 14.770
Unit Weight (lbs.)10.30
Operating Temperature Range32° to 104°F (0° to 40°C)
Storage Temperature Range-22° to 122°F (-30° to 50°C)
Relative Humidity5% to 95% non-condensing
Operating Elevation0-10000 ft. (0-3000 m)
GroundingRear grounding lug
High Availability PDU Features  Auto-Transfer Switching
Product CertificationsRETIE (Colombia); CAN/CSA-C22.2 No. 60950-1 (Canada); NOM (Mexico); UL 60950-1
Product ComplianceRoHS; CE (Europe); EAC (Belarus, Kazakhstan, Russia); FCC Part 15 Class A (USA); UKCA; Trade Agreements Act (TAA)
Product Warranty Period (Worldwide)2-year limited warranty

Questions & Answers

Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email