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ATS PDU allows real-time current metering and remote power monitoring to help prevent circuit overloads and ensure proper load balance.

  • 8 C13 and 2 C19 200-240V outlets distribute AC power to connected equipment
  • Switches from primary to secondary power source in <7 ms for constant operation
  • Digital ammeter for on-site real-time load monitoring helps prevent power overloads
  • Includes WEBCARDLX with latest version of PADM20 for enhanced remote management
  • Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases
  • 2-year limited warranty


Single-Phase 20A ATS rack PDU (rPDU) Distributes and Monitors Network-Grade Power in Real Time
This monitored PDU provides real-time remote monitoring of voltage, frequency and load levels via its built-in network interface. Ideal for network IT applications, small computer rooms and other equipment rack applications, the PDUMNH20HVAT1 features eight C13 and two C19 200–240V outlets for connecting equipment. Dual 12-foot (3.7-meter) power cords with C20 inputs connect to separate primary and secondary mains circuits, backup generators, UPS systems or utility power grids, including out-of-phase sources. 

Switches from Primary to Secondary Power Source in Milliseconds
Automatic transfer switching (ATS) allows the PDU to switch to the secondary source within 2–7 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.

Pre-Installed WEBCARDLX Network Interface Offers 24/7 Remote Access for Monitoring and Control
The HTML5-based WEBCARDLX network interface enables full remote access for PDU status monitoring and email notifications via secure web browser, SNMP, telnet or SSH. The latest version of PowerAlert Device Manager (PADM20) provides enhanced remote management capabilities, including customizable dashboard graphs to fit user preferences. The PADM20 upgrade and PowerAlert Element Manager (PAEM) form a powerful tool for expanding maintenance functions in large installations, including firmware update checks and backup and restoration of device configurations.

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 PDUMNH20HVAT1 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

  • PDUMNH20HVAT1 3.8kW Single-Phase ATS/Monitored PDU
  • (2) Detachable C19 to C20 input cords, 12 ft. (3.7 m)
  • Configuration cable
  • (10) Plug-lock insert sleeves
  • Rack-mounting hardware
  • Owner's manual
TAA compliant Cisco compatible RoHS compliant


UPC Code037332261410
PDU TypeAuto-Transfer Switch; Local Metered; Monitored
Input PhaseSingle-Phase
PDU Input Voltage200; 208; 220; 230; 240
Recommended Electrical Service20A 208/240V; 16A 230V
Maximum Input Amps20.0
Maximum Input Amps DetailsAgency de-rated to 16A continuous (North America)
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 additional LEDs to indicate input power status for primary and secondary inputs
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
Rack Height  1U
Form Factors Supported1U rackmount
Minimum Required Rack Depth (inches)18.3
PDU Form FactorHorizontal (1U)
Shipping Dimensions (hwd / in.)5.40 x 20.80 x 23.40
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)
PowerAlert SoftwareLX Platform Interface: PowerAlert Device Manager
Communications CableMicro-USB- to-USB A configuration/console Access cable
SNMP CompatibilityPre-installed LX platform interface provides remote monitoring via Java-free HTML5 web interface, telnet, SSH and SNMP management systems
High Availability PDU Features  Auto-Transfer Switching
Product CertificationsRETIE (Colombia); NOM (Mexico); UL 62368-1
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


Environmental Sensors

  Model Number Description
EnviroSense2 (E2) Environmental Sensor Module, Temperature, TAA E2MT E2MT EnviroSense2 (E2) Environmental Sensor Module, Temperature, TAA
EnviroSense2 (E2) Environmental Sensor Module with Temperature and Digital Outputs, TAA E2MTDO E2MTDO EnviroSense2 (E2) Environmental Sensor Module with Temperature and Digital Outputs, TAA
EnviroSense2 (E2) Environmental Sensor Module with Temperature, Humidity and Digital Inputs, TAA E2MTHDI E2MTHDI EnviroSense2 (E2) Environmental Sensor Module with Temperature, Humidity and Digital Inputs, TAA

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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