3 protection concepts, 4 dimensions and weights, 5 inverter knockout dimensioning – KACO blueplanet 1502xi User Manual
Page 22: Hw d
Page 24
blueplanet Operating and Installation Instructions 1502x - 2502x
Unit Description
4.3 Protection concepts
The following monitoring and protective functions are inte-
grated into blueplanet inverters:
– Overvoltage conductors/varistors to protect the power
semiconductors from high-energy transients on the grid
side.
– Temperature monitoring of the heat sink.
– EMC fi lters to protect the inverter from high-frequency
line interference.
– PV generator grounded varistors to protect the inverter
against bursts and surge pulses.
– Islanding detection according to IEEE 1547.
– Ground Fault Detector Interrupter (GFDI) according to
NEC 690.5.
4.4
Dimensions and weights
H
W
D
Figure 8: blueplanet dimensions refer to table
below for dimensions
Model
Height
(H)
Width
(W)
Depth
(D)
Weight
1502x
17
6/8
in
14 in
8
2/8
in
32 lbs
2502x
19
6/8
in
14 in
8
2/8
in
42 lbs
4.5 Inverter knockout
dimensioning
W
V
X
Y
Z
Y
Z
Figure 9: Inverter bottom knockout
dimensions
Model V W
X
Y
Z
1502x 6
in
9
2/8
in
4
2/8
in
3/4”
1/4”
2502x
6 in
9
2/8
in
4
2/8
in
3/4”
1/4”