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Etsiline CommPact Series

Dry air for networks, cables and signals; the revamped Delair® Etsiline CommPact: smaller, easier to manage and quick to install

The Delair Etsiline CommPact series is a compact waveguide dehydrator designed to deliver controlled dry air for the protection of networks, cables, and signal transmission systems. Moisture ingress in these systems can result in corrosion, signal degradation, and increased maintenance requirements. The Etsiline CommPact addresses these risks through precise dehydration in a small, energy‑efficient unit suited for modern communication infrastructures. Designed for telecommunications, broadcast, commercial, and military applications, the system combines reliable dehydration performance with integrated communication and monitoring capabilities.

Compact Dehydration for Distributed Networks

The Etsiline CommPact is engineered for installations where space is limited and multiple signal paths require protection. Its compact design allows easy installation in racks or indoor technical environments, while providing sufficient dry air capacity to support multiple outlets simultaneously. With eight standard outlets, each equipped with a shut‑off valve, the system enables flexible distribution of dry air across several cables or waveguides from a single dehydrator unit.

Dehydration Performance and Dew Point Control

The unit delivers a dry air capacity greater than 120 l/h at 20 mbar, ensuring continuous moisture removal under normal operating conditions. Under defined inlet conditions, the Etsiline CommPact achieves an outlet dew point below −40 °C, providing effective protection against condensation and moisture‑related degradation. This level of dehydration supports stable signal quality and helps extend the service life of protected infrastructure components.

Low Energy Consumption and Quiet Operation

The Etsiline CommPact is designed for efficient, low‑impact operation. Power consumption is minimized across operating modes, with low energy demand during drying, regeneration, and standby. Low noise and low vibration characteristics make the unit suitable for indoor installations, including technical rooms and network cabinets. These features support continuous operation without disrupting surrounding equipment or personnel.

Communication, Monitoring, and Redundancy Options

The system includes internet communication via TCP/IP Ethernet and SNMP, enabling remote monitoring and integration into network management systems. A web interface provides access to operational data, supporting centralized supervision and proactive maintenance. Optional features include humidity alarms and redundant operation and communication, allowing the system to be adapted to higher‑availability or safety‑critical installations.

The Delai Etsiline is now an even better way to combat moisture and condensation, the greatest enemies of networks, cables and signals. The revamped Delair Etsiline CommPact makes it even easier to keep cables dry and remove condensation and moisture using dry air. The Etsiline CommPact is smaller and can be read and managed remotely.

A perfect and reliable result with even greater convenience and lower costs
The new design is compact: its just 9 cm high and can therefore be installed virtually anywhere. The web interface allows you to read and manage it remotely. An engineer can access the information, identify and assess problems and change the settings from any location. The Etsiline CommPact is therefore easier to use and requires less employee deployment and less travel time and travel expenses, and is operational again more quickly after maintenance and faults, even if the Etsiline is installed in hard-to-reach places. In other words, the Delair Etsiline CommPact offers you a perfect and reliable result with greater convenience and lower costs.

 

More information

 We supply modified and high-engineered solutions for end users and consulting engineers.

The Delair® Etsiline CommPact in brief

  • Compact & Flexible
    • The Etsiline CommPact is just 9 cm high and is suitable for wall, floor, ETSI and 19” rack mounting.
    • The Etsiline is equipped with a 8 valve connection block, each equipped with a shut-off.
  • Plug-&-Play - A power socket is all that’s required to get the Etsiline CommPact working.
  • Automatic online communications - A web interface enables an engineer to access the information and identify and assess problems from any location. You can also access this information via a dashboard or through your management system.
  • Quiet & Stable -The optimum size and the balanced low pressure compressor mean that vibration and noise are minimized.
  • Reliable & Low Maintenance - High quality components mean that little maintenance is required and both the reliability and a long lifespan are guaranteed.
  • Digital Control - The microprocessor-controlled circuit board ensures optimum performance. The digital readout provides a continuous and clear status of the processes, operating pressure and number of operating hours.
  • Low Power Consumption & High Yield - The carefully selected high quality components in conjunction with efficient low pressure compressors result in low power consumption and a high yield.

Key Features

  • Compact waveguide dehydrator design
  • Dry air capacity > 120 l/h at 20 mbar
  • Outlet dew point < −40 °C
  • Eight outlets with individual shut‑off valves
  • Fully automatic and continuous operation
  • Low noise and low vibration
  • Low energy consumption
  • Internet communication and web interface
  • SNMP support
  • Remote sense input
  • Optional humidity alarm
  • Optional redundant operation and communication

General Specifications

Etsiline CommPact 028 1400

Operation

Fully automatic and continuous

Dry air capacity (l/h) at 20 mbar

> 120

Outlet dew point at 23°C and 83% RH

< -40 °C

Standard working pressure (mbar)

20 - 30

Power Supply (V)

48VDC

Sound level (dB(A))

< 43

Weight (kg)

8

Location

Indoors

Enclosure

IP20

Ambient temperature

-10°C - +45°C

Relative humidity

Max. 95%

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Power, Outputs & Features

Power Consumption & Features

Drying (W)

13

Regeneration (W)

55

Stand-by (W)

6

Outlets (with shut-off valve)

8
6/8 mm ID/OD tubing

Remote sense input

Included

Combined alarms (dry contact)

Low pressure, high pressure, run time

Humidity alarm

Optional

Communication

TCP/IP Ethernet
SNMP
Dry contact SPDT

Mounting Dimensions

Mounting Type

Width (mm)

Depth (mm)

Height (mm)

ETSI Rack

535

200

88.9

19" Rack

483

200

88.9

Wall mounting (optional)

483

300

88.9

Floor / Table mounting (optional)

483

300

93.0

Technical Specifications

  • Product type: Waveguide dehydrator
  • Series: Etsiline CommPact
  • Operation: Fully automatic and continuous
  • Dry air capacity: > 120 l/h at 20 mbar
  • Outlet dew point: < −40 °C at 23 °C and 83 % RH
  • Standard working pressure: 20–30 mbar
  • Power supply: 48 VDC
  • Power consumption:
    • Drying: 13 W
    • Regeneration: 55 W
    • Stand‑by: 6 W
  • Sound level: < 43 dB(A)
  • Weight: 8 kg
  • Number of outlets: 8, each with shut‑off valve
  • Tubing: 6/8 mm ID/OD
  • Remote sense input: Included, electronic valve
  • Installation location: Indoors
  • Enclosure: IP20
  • Ambient temperature: −10 °C to +45 °C
  • Relative humidity: Max. 95 %
  • Mounting options: ETSI rack, 19” rack, wall, floor or table (optional)
  • Communication: TCP/IP Ethernet, SNMP
  • Alarms: Combined dry contact (low pressure, high pressure, run time); humidity alarm optional

Waveguide Dryer - Etsiline Series

Waveguide Dryer - Etsiline Series

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FAQs

The Etsiline CommPact series is used to protect networks, cables, and waveguides by supplying controlled dry air. By reducing internal humidity, it helps prevent corrosion, condensation, and signal degradation, supporting reliable operation in communication infrastructures.