Dantherm Group
Calorex

Calorex DH 300 – condensation dehumidifier

Large-capacity floor-standing dehumidifiers

The DH 300 high-capacity floor-standing dehumidifier is self-contained with fully automatic operation. With an integral humidistat and options for heating, you can be confident in your space being controlled to your needs. A 'constant flow' fan is standard for the DH 150-300, which self-regulates independent on the external pressure loss from ducts, grills, etc. This makes it ideal for warehousing and storage, substations and data centres.

Calorex DH 300 – condensation dehumidifier
Calorex DH 300 – condensation dehumidifier
Calorex DH 300 classic car storage facility
Calorex DH 300 classic car storage facility
How to control humidity in data centres
How to control humidity in data centres
Calorex DH 300 performance data
Calorex DH 300 performance data

Key features

  • Self contained with fully automatic operation
  • Integral humidistat
  • Constant flow fan – automatically adjusts to ducting
  • Polyester coated evaporator and condenser
  • Plastisol coated galvanised steel cabinet
  • Hot gas defrost for low temperature operation

Options

  • Return air filter
  • Condensate pump

Product specifications

Specifications Units DH 300BY
Operating temperature range
°C
-15-35
Dehumidification @ 20°C/60% RH
l/24h
300
Heat recovered to air @ 20°C/60% RH
kW
14.7
Air flow
m³/h
5,000
External static pressure
Pa
0-140
Sound pressure level @ 3m
dB(A)
66
Power supply
V/Hz
400/3ph/50
Nominal power consumption
kW
6.7
FLA
A
19
Maximum supply fuse
A
24
LRA (compressor start)
A
101
LRA (compressor soft-start)
A
34
R407c gas weight/CO2 equivalent
kg/t
10.0/17.74
Product size (w x d x h)
mm
980 x 826 x 1475
Weight
kg
220
Condensate drain size (flexible plastic hose)
inch
1½ BSPM