Datasheet

4.3
E 03/2009
Main Catalogue www.schroff.biz
Climate control
Tex t
Service
Products / cooling concepts
Product Air filtered fan Climate equipment Air / air-heat exchanger
LHX 3
Air / water-heat
exchanger
LHX 20/40
Cooling concept
01102050 01105061 01007055 01005081
Description Cooling
with air
Cooling
with air
Air conditioner Cooling
with water
Type of protection F IP 54 ) IP 55 + IP 55 + IP 55
Noise level approx. 39 ... 71 dB(A) 60 ... 81 dB(A) 45,2 dB(A) 50 ... 70 dB(A)
Ambient conditions T
i
( T
a
T
a
D 55°C T
a
D 70°C T
a
D 70°C
Cooling capacity approx.
1)
C 1500 W < 2600 W < 3000 W < 40000 W
1) depending on cabinet size, electronic components , location and room cooling concept
T
i
= cabinet inner temperature T
a
= cabinet ambient temperature
Calculation on the Internet (www.schroff.biz)
V (m
3
/h)
P
V
(W)
On our Internet website support is available to select off-the-shelf
components. Describe your basic conditions:
 the installed heat dissipation capacity
 the desired cabinet inner temperature
 the maximum local ambient temperature
 the set-up type
Thus you enhance the performance and reliability of your system
and we lead you to possible alternatives of our standard program.
a41771
Cooling with air, e.g. by means of filter fans
Buch Klima Service.book Seite 3 Montag, 9. März 2009 8:22 20