BD21*W* Dehydrator Series
BD21*W* Automatic Dehydrator, 110-125 VAC 50/60Hz or 208-253 VAC 50/60Hz

Rev : B | Rev date : 03 Jul 2024

The dehydrator removes the moisture from damp ambient air to deliver a reliable, constant, ondemand source of dry and pressurised air, which is critical to prevent the systems from performance and reliability degradation by condensation. The BD210WLP series dehydrators offer pressurization solutions to transmission lines and antennas in both telecom and broadcasting applications. Its low pressure models (suffix LP) are suitable for applications where reduced pressure is required, for example, pressurisation of broadcast antenna radomes, microwave waveguides and other transmission lines. The inherent reliability of the BD series design, combined with the high output capacity and remote real-time data capabilities make these units an ideal choice for pressurisation of systems at unattended sites. The BD210WLP Series dehydrators employ a fully digital operating platform offering the most accurate readings of operating variables, either from the front panel or by a remote IP connection.

FEATURES / BENEFITS

  • Air Delivery up to 236l/h
  • Available in 110VAC, 220VAC and 48VDC (by an Optional Inverter) power supply
  • Remote Real-time Data and Alarm Reset Capabilities
  • SNMP Communication Compatible
  • Digital Display of all Operating Parameters
  • Compact & Lightweight
  • Ultra Quiet Swing-Piston Compressor
  • Versatile Mounting & Installation Options
  • Operating pressure can be changed by a simple adjustment at the dehydrator
  • Easy Slide Rail Mounting Kit Included (not with BD210WLP-V)
  • Vertical Wall Mount Bracket Included with BD210WLP-V ONLY


BD210WLP / BD212WLP

Technical features

General Specifications

Product TypeAutomatic Dehydrator
ModelBD210WLP / BD210WLP-VBD212WLP / BD212WLP-V
max. System Volume @Sea Level l1.993
Output Capacity l/h236 @ 100% Duty Cycle
Output Pressure kPa (PSIG)2.1 - 51.7 (0.3 - 7.5)
Ouput Air Relative Humidity %<2 RH
Number of Outlets1
Output FittingSingle, 3/8" Press-to-Lock tube fitting
Noise Level at 3m dBA48
Network Managementvia Web Browser or SNMP through RJ-45 Ethernet Connection

ELECTRICAL SPECIFICATIONS

Operating Voltage V110 - 125 VAC, 50 / 60Hz Note: 1208 - 253 VAC, 50 / 60Hz
OperatingCurrent A10.5

Mechanical Specifications

Dimension H x D x Wcm17.2 x 41.0 x 49.3
WeightKg19.0

Environmental

Ambient Temperature Range °C+5 to +30 Note: 2

Alarms

Alarm

Standard Alarm - Complete readings of all critical measurement points, individual alarm indication display, including SNMP communication.

High Outlet Pressure Alarm

Low Outlet Pressure Alarm

High Humidity Alarm

High Flow Rate Alarm

High Cabinet Temperature Alarm

High Compressor Last Run Time Alarm

Accessories

Model NameDescription
P01761212-Month Maintenance Kit for BD21*W* Series
P017703Universal Rack Mounting Kit for BD21*W* Series
P017460Wall Mounting Kit for BD21*W* Series
GLK-1Start up Kit for Dehydrator
PWM2G2-Port Manifold with Pressure Gauges
PWM2GC2-Port Manifold with Pressure Gauges & Valves
MLK-2Start up Kit for 2-Port Manifold
PWM4G4-Port Manifold with Pressure Gauges
PWM4GC4-Port Manifold with Pressure Gauges & Valves
MLK-4Start up Kit for 4-Port Manifold
PWM8G8-Port Manifold with Pressure Gauges
PWM8GC8-Port Manifold with Pressure Gauges & Valves
MLK-8Start up Kit for 8-Port Manifold
TUBE-38OD-PONGas inlet adaptor 1/8” NPT for 3/8” OD tube
TUBE-M12-G18Gas inlet Adapter M12x1.5 - G1/8


Screen image showing remote display of dehydrator status and alarms


BD210WLP-V / BD212WLP-V

External Document Links

Notes

Note 1: (15 Amp service recommended)

Note 2: Unit will go into SHUTDOWN mode if cabinet temperature exceeds 49°C