HydroXpandHandbook

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Specifications and reference

HXD-V1 · updated 2026-11-11

Specifications from data sheet Rev 21 and the outline dimensions.

The specifications from data sheet HX-DS-HXDV1 Rev 21 and the outline dimensions from drawing HX-DRW-HXDV1 Rev 00.

  • Data sheetRev 21 · 2026-10-29
  • DrawingRev 00 · 2026-10-04
How to read this chapter

First timeUse the table for site planning.

Done this beforeCheck the revision of the data sheet and the drawing you hold.

On this pageSpecifications

Specifications#

Performance#

Purity after drying
99.999%
Dew point
≤ -65 °C (atmospheric)
Maximum flow
2.5 Nm³/h (5 × HXB-V1)
Operating pressure
10 barg standard · up to 35 barg on request
Regeneration H2 loss
approx. 90 NL/h, regardless of unit count

Physical#

Form factor
19-inch rack mount · 6U
Size W × D × H
482 × 650 × 266 mm

Utility and safety#

Adsorbent
Sealed · no replacement required
Regeneration method
Twin-tower alternating · heater purge
Power supply
200-240 V AC · single phase · 50/60 Hz
Power connection
IEC C14 inlet
Power consumption
approx. 300 W max
Regeneration cycle
Factory 12 h · heating 6 h · 1–48 h adjustable
Regeneration temperature
150 °C default · 50–200 °C adjustable
Safety functions
Relief valve · overheat trip · liquid leak sensor · software emergency stop

Interfaces#

H2 inlet / outlet
1/4-inch tube bulkhead
Required inlet pressure
min. 10 barg
Communication
Modbus TCP · MQTT/JSON
Firmware update
Wi-Fi OTA
Dew point sensor
Option
  • Dew point is at atmospheric pressure, equivalent to about 5 ppm water. Power consumption is the maximum during regeneration heating.

Outline dimensions#

  • Front 482 × 266 mm (6U). Rack slots at 465 mm centres.
  • Depth 650 mm max. (613 mm front panel to rear, fittings 30.7 mm, handles 36.5 mm).

What this chapter is based on

Resource library →

TroubleshootingA find-by-symptom table, cause-by-cause checks for dew point, pressure, regeneration temperature and drains, the control app's alarm list (ES, FS, WA) and what to send us.
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