7
NN odvodniki prenapetosti
LV surge arresters
1
2
3
4
5
6
9
8
7
MOSIPO zunanja in notranja montaža
MOSIPO outdoor and indoor installation
1.2 MOSIPO, I
n
= 10kA z varovalom
1.2 MOSIPO, I
n
= 10kA with safety tie
Varovalo zagotavlja, da po delovanju odklopne naprave ozemljilni vodnik ostane povezan z ohišjem odvodnika.
The safety tie ensures that the grounding wire stays connected on arrester housing after the disconnector has been active.
Naziv
Name
MOSIPO
10/275
MOSIPO
10/440
MOSIPO
10/530
MOSIPO
10/690
Koda /
Code
(L = 150 mm)
20 60 10
20 60 20
Koda /
Code
(L = 500 mm)
20 60 11
20 60 21
20 66 25
20 66 27
Koda /
Code
(L = 1000 mm)
20 60 12
20 60 22
IEC razred /
class
II
Nazivni odvodni tok (8/20) I
n
Nominal discharge current (8/20) I
n
10 kA
Maksimalni odvodni tok (8/20) I
max
Maximal discharge current (8/20) I
max
40 kA
Trajna obratovalna napetost (AC/DC) U
c
Continuous operating voltage (AC/DC) U
c
275/355 V
440/585 V
530/670 V
690/910 V
Zaščitni nivo U
p
pri I
n
/
Protection level U
p
at I
n
<1,00 kV
<1,80 kV
<2,36 kV
<2,48 kV
Stopnja zaščite /
Ingress protection level
IP 67
Temperaturno območje /
Temperature range
T
-60 °C … +85 °C
Odzivni čas /
Response
time
t
A
< 25 ns
Energijska absorpcija /
Energy absorption
W 2450 J
3200 J
3504 J
3960 J
Material ohišja /
Housing material
Silikon /
Silicone
Masa /
Mass
± 10% (L = 150 mm)
75 g
80 g
Masa /
Mass
± 10% (L = 500 mm)
100 g
105 g
110 g
115 g
Masa /
Mass
± 10% (L = 1000 mm)
120 g
125 g
Vgradnja /
Installation
Zunaj, znotraj /
Outdoors, indoors
Ozemljilni vodnik /
Grounding wire
L
H07V-K 6 mm
2
črn /
black
Testirani po standardu
Tested according to standard
IEC 61643-1
Na zahtevo kupca izdelamo poljubno dolžino ozemljilnega vodnika.
We produce any length of connection wire on our customer’s request.
MOSIPO, I
n
= 10 kA z varovalom
MOSIPO, I
n
= 10 kA with safety tie
Priključna shema
Connection scheme
L ± 10%
M8
17
Ø47
