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GD-301-19"-1-SNMP Series

Product Type:
Air & Gas Treatment / Waveguide Dehydrators

Dry air for networks, cables and signals; waveguide dryer for telecom and radar installations


Each Delair® pressurizer of the GD 31 - GD 1101 range is produced with two heat-regenerated adsorbers, an air compressor, a pressure switch, a pressure relief valve and an electronic control print. The combination results in a pressurizer which is suitable for fully continuous and automatic operation

Description 230VAC 48VDC
 Operation Fully automatic and continuous
 Dry air capacity (l/h) at 20 mbar > 300
 Outlet dew point at 23°C and 83% RH < -40 °C
 Standard working pressure (mbar) 20 - 30
 Other pressure ranges on request 40 -80
 Power Supply (V) 240V-50/60Hz   48VDC
 Power consumption  
 - Drying (W) 70
 - Regeneration (W) 135
 - Stand-by (W) 15
 Sound level (dB(A) < 55
 Weight (kg) 25
 Outlets, with shut-off valve Tubing 8 mm OD, other connection on request
3 and 6 outlet manifold as optional
 Location Indoors
 Enclosure IP40
 Ambient temperature -10°C - +50°C
 Relative humidity Max. 95%
 Mounting Width (mm) Depth (mm) Height (mm)
  - 19" Rack 482.6 400 122
 - Wall mounting 465 434 122
 - Floor / Table mounting 465 400 128
 Combined alarms, dry contact Low-, high pressure, Run Time
  Humidity alarm (optional)
 Communication TCP / IP Ethernet



Technical Documents
Wave Guide - GD-301-19-1-SNMP Series GB