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Quick & Easy PDU Upgrade

Quick & Easy PDU Upgrade

The In-Line Meter simply connects between the existing basic PDU and the power source. It eliminates the need to replace every rack PDU installed, dramatically reducing the project implementation time.

Advanced In-Line Meter

Advanced In-Line Meter

InfraPower® In-Line Meter provides the cascade ports for network connection. Two sensor ports are integrated for temperature & humidity monitoring. The 1.8" color LCD offers a real time local PDU monitoring.

Remote PDU Monitoring

Remote PDU Monitoring

Free IPM-04 software allows advanced PDU remote management for up to 800 PDUs. Monitoring with reporting is provided within IPM-04. SNMP function is also available for PDU integration to third party DCIM.

Field Replaceable In-Line Meter

Field Replaceable In-Line Meter

Mission critical data centers cannot afford power shutdown. The In-Line Meter design is field replaceable without the need to power down the PDU for meter replacement and maintenance.

High Metering Accuracy

High Metering Accuracy

The sharp and highly visible 1.8" color LCD provides local data of current (AMP), voltage (Volt), power (KW), power factor, energy consumption (KWh), of entire PDU. This data has a metering accuracy to within ± 1%.

Save IP Address Cost

Save IP Address Cost

InfraPower® In-Line Meter is designed to support daisy chain connections. It allows up to 16 In-Line Meters to be cascaded via Cat6 cables - All the PDUs with In-Line Meters are remotely accessed via a single network IP.

Model List


Model No. Amp Inlet ( male )
1.5m cordset**
Outlet ( female )
1.5m cordset**
[pdf] EW-16A_EN 16A → 16A 16A EN × 1 16A EN × 1
[pdf] EW-32A_EN 32A → 32A 32A EN × 1 32A EN × 1
[pdf] EW-S32A_EN 32A → 16A × 2 32A EN × 1 16A EN × 2


[pdf] EW-20A_L620 20A → 20A L6-20P × 1 L6-20C × 1
[pdf] EW-30A_L630 30A → 30A L6-30P × 1 L6-30C × 1


[pdf] EW-15A_515 15A → 15A 5-15P × 1 5-15R × 1
[pdf] EW-20A_520 20A → 20A 5-20P × 1 5-20R × 1
[pdf] EW-20A_L520 20A → 20A L5-20P × 1 L5-20R × 1
[pdf] EW-30A_530 30A → 30A 5-30P × 1 5-30R × 1
[pdf] EW-30A_L530 30A → 30A L5-30P × 1 L5-30R × 1

** 1.5m cordset standard for inlet & outlet. Specific cordset length available.

Mounting Kit : Bundled In-Line Meter mounting kit supports rackmount or vertical mount.


Advanced & Sophisticated In-Line Meter featured with 1.8" LCD offers a real time local monitoring and detailed PDU status.

In-line Meter touchscreen


InfraPower® Manager IPM-04 is the free, powerful and user friendly PDU management software. The Windows based software consolidates management of max. 800 In-Line Meter with PDUs via 50 IP dongles. 5 concurrent user access licences are part of the IPM-04 bundle, for achieving the demand of multi-user in data center operations.

IPM-04 provides complete PDU management and reporting functions for you.

IPM-04 Features
Capacity IP Dongle Groups ( Just 1 for 16 PDU levels ) 50
PDU ( In-Line Meter ) Number 800
Concurrent Users 5
Energy Consumption ( kWh ) Monitoring
Apparent Power ( kVA ) Monitoring
Power Factor Measurement
Aggregate Current ( Amp ) Monitoring
Temp-Humid Monitoring
Alarm Threshold Setting
Rising Alert Threshold Setting
Remote Access via Web
Graphic User Interface
PDU Series
Single Phase - 230V
Single Phase - 208V
Single Phase - 110V
PDU Monitoring
PDU Monitoring
Temp. & Humid. Monitoring
Temp. & Humid. Monitoring


IP Dongle

P/N : IPD-02-S
  • Patented design
  • Hot pluggable for easy integration
  • Allows IP remote access to the In-Line Meters by a single network IP
  • One IP dongle supports max. 16 In-Line Meters in daisy chain
  • Highly cost effective method to access the intelligent PDUs
  • SNMP capability v2 / v3

High Density PDU Remote Management

In-line Meter Management