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Woodridge, Illinois 60517
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Delivers 120V single-phase AC power to multiple loads while also protecting connected equipment from dangerous surges and spikes. 

  • Ideal metered PDU for telecom, security, A/V and other small network applications
  • Digital ammeter for on-site load monitoring helps prevent power overloads
  • 3840 joules protect your valuable electronics against dangerous surges and spikes
  • 12 NEMA 5-15/20R outlets distribute AC power to connected equipment
  • Flexible installation options include 1U and 0U rack, under counter and on wall
  • 2-year limited warranty


Single-Phase 120V PDU Distributes and Monitors Network-Grade Power to Multiple Loads
This local metered rack PDU (rPDU) is an ideal unit for telecom, security, audio/video and a wide variety of general portable and stationary rack-mount applications. Recommended for network-grade IT environments, the PDUMH30-ISO provides real-time monitoring of load levels via its built-in digital current metering. A 15-foot (4.6-meter) cord with L5-30P input plug connects to your facility’s AC power source, generator or protected UPS system to distribute power to connected loads.

Digital Load Meter Helps Prevent Potentially Expensive Overloads
The PDUMH30-ISO features 12 NEMA 5-15/20R outlets in two separately breakered load banks. A digital ammeter reports the load for each bank separately, so you can balance loads across both built-in 20A breakers. Add the two load-bank current values together to determine total input current. 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 can keep your TCO (total cost of ownership) low.

3840 Joules per Load Bank Fight Back Against Unexpected Power Surges
Protecting your valuable electronics is ISOBAR® network-grade AC surge and noise suppression. A 3840-joule surge protection rating defends your sensitive electronic components against even the strongest power surges, spikes and line noise. The PDUMH30-ISO covers full normal (H-N) and common (N-G/H-G) protection modes. A green LED confirms your connected equipment is protected.

Up-to-Date Safety Features Protect Your Vital Equipment
The switchless design helps prevent an accidental shutdown, which could lead to costly downtime. Circuit breakers protect connected components from dangerous overloads.

Versatile Installation Options Give You Plenty of Choices
The reversible all-metal housing comes with mounting brackets for installation in 1U of space or 0U vertical mounting in an EIA-standard 19-inch rack. You can also reorient the brackets for permanent mounting under a counter or on a wall with user-supplied hardware.

Package Includes

  • PDUMH30-ISO 2.9kW 120V Single-Phase Local Metered PDU
  • Rack-mounting hardware
  • Owner’s manual
RoHS compliant


UPC Code037332255907
PDU TypeLocal Metered
Input PhaseSingle-Phase
PDU Input Voltage120V
Recommended Electrical ServiceSingle-phase 30A 120V service
Maximum Input Amps30
Maximum Input Amps DetailsAgency de-rated to 24A continuous
PDU Plug TypeNEMA L5-30P
Input Cord Length (ft.)15
Output Capacity (kW)2.88
Output Capacity Details2.88kW (120V) / 20A total capacity per bank; 16A max per 5-15/20R outlet
Frequency Compatibility50 / 60 Hz
Output Receptacles(12) 5-15/20R
Output Nominal Voltage120V
Overload Protection20A circuit breaker
Front Panel LCD DisplayTwo digit current meter reports PDU output load in amps
Front Panel LEDsSet of 3 diagnostic LEDs continuously report status for LINE OK (green), suppressor or wiring FAULT (red) and PROTECTION PRESENT (green)
SwitchesNo power switch
AC Suppression Joule Rating  3840
AC Suppression Response Time  NM = 0 ns. CM = <1 ns
Protection ModesIncludes full normal mode (H-N) and common mode (N-G / H-G) line surge suppression
Clamping Voltage (RMS)  140
AC Suppression Surge Current Rating60,000 amps
EMI / RFI Filtering  40-80 dB
ImmunityConforms to IEEE 587 / ANSI C62.41
Material of ConstructionMetal
Rack Height  1U
Form Factors Supported1U rackmount, 0U vertical rackmount, wall-mount, and under-counter installation
Minimum Required Rack Depth (inches)9.5
PDU Form FactorHorizontal (1U)
Receptacle ColorBlack
Shipping Dimensions (hwd / in.)20.28 x 11.22 x 3.07
Unit Dimensions (hwd / in.)18.860 x 4.830 x 1.720
Unit Weight (lbs.)8.82
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
Product CertificationsCAN/CSA-C22.2 No. 269.3 (Canada); CAN/CSA-C22.2 No. 62368-1 (Canada); IEC 62368-1; NOM (Mexico); RETIE (Colombia); UL 1363; UL 1449
Product ComplianceRoHS
Product Warranty Period (Worldwide)2-year limited warranty

Questions & Answers

Services & Extended Warranties

Extended Warranty

Part Number Description
WEXT1C Extended Warranty and Technical Support for Select Products – DC Power, KVM, PDU, Inverters, Power Management
WEXT2C Extended Warranty and Technical Support for Select Products – DC Power Supplies, KVM Switches, PDUs, Power Inverters, Power Management
WEXT3C Extended Warranty and Technical Support for Select Products – Cables and Connectivity, DC Power Supplies, KVM Switches, PDUs, Power Inverters

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