ADP200 • Quick installation guide - Specifications and connection
15
4.5.3 Kalt: Ambient temperature reduction factor
Figure 4.5.3: Tamb reduction coefficient
40
50
-10
0
10
20
30
60
K
T
1
0.9
Function not allowed
Range of ambient temperatures allowed
4.6 Voltage level of the inverter for safe operations
The minimum time
between the moment in which an ADP200 inverter is disabled from the mains and that in which an
operator can operate on internal parts of the inverter, without the danger of electric shock,
is 5 minutes
.
This value takes into account the time to turn off an inverter supplied at 460 V
ac
+ 10%, without any options (time indicated for disabled
inverter condition).
4.8 Cooling
All inverters are equipped with internal fans.
Size
Pv
(Heat dissipation)
Fan capacity
Minimum cabinet opening for
cooling
@U
ln
=230...460V
ac
(*)
Heat sink (m
3
/h)
Internal (m
3
/h)
(cm
2
)
2075
220
2 x 58
-
144
2110
250
2 x 35
-
144
3150
350
2 x 98
32
328
3185
410
2 x 98
32
328
3220
450
2 x 104
32
328
4300
680
2 x 98
2 x 64
512
4370
800
2 x 190
2 x 64
595
4450
980
2 x 190
2 x 64
595
5550 / 5S550
1100
2 x 285
170
864
5750 / 5S750
1750
2 x 285
2 x 170
1152
(*) values that refer to operation at default switching frequency (4kHz) and rated current.
Attention