-
Technical information
TOV capability and protective characteristics for surge
arresters type EXLIM and PEXLIM
100
110
100
120
130
140
Lightning (8/20 micros. current wave)Switch (30/60 micros.
current wave)Steep (1/2 micros. current wave)
Max residual voltage in percent of residual voltage at 10 kA
8/20 impulse
EX
LIM
Q-E
/ LA
K 4
306
Rev
2 /
01-0
2-20
1.3
1.2
1.1
1
0.9
0.8
0.70.1 1 10 100 1000 10000
Time (s)
TOV Strength factor (Tr)
Without prior energyWith prior energy = 10 kJ/kV (Ur)
Uc (MAX) = 0.8 x Ur
EXLI
M T
-B /
LAK
4392
Rev
0 /
97-0
5-23
-
1HSM 9543 13-01en Edition 2, 2004-11
PEXLIM R
TOV capability
-
1HSM 9543 13-01en Edition 2, 2004-11
PEXLIM R
Protective characteristics
-
1HSM 9543 13-01en Edition 2, 2004-11
PEXLIM Q
TOV capability
-
1HSM 9543 13-01en Edition 2, 2004-11
PEXLIM Q
Protective characteristics
-
1HSM 9543 13-01en Edition 2, 2004-11
PEXLIM P
TOV capability
-
1HSM 9543 13-01en Edition 2, 2004-11
PEXLIM P
Protective characteristics
-
1HSM 9543 13-01en Edition 2, 2004-11
EXLIM R
TOV capability
-
1HSM 9543 13-01en Edition 2, 2004-11
EXLIM R
Protective characteristics
-
1HSM 9543 13-01en Edition 2, 2004-11
EXLIM Q
TOV capability
-
1HSM 9543 13-01en Edition 2, 2004-11
EXLIM Q
Protective characteristics
-
1HSM 9543 13-01en Edition 2, 2004-11
EXLIM P
TOV capability
-
1HSM 9543 13-01en Edition 2, 2004-11
EXLIM P
Protective characteristics
-
1HSM 9543 13-01en Edition 2, 2004-11
EXLIM T
TOV capability
-
1HSM 9543 13-01en Edition 2, 2004-11
EXLIM T
Protective characteristics
-
1HSM 9543 13-01en Edition 2, 2004-11
ABB Power Technologies ABHigh Voltage ProductsSurge
ArrestersS-771 80 Ludvika, SwedenTel: +46 (0)240 78 20 00Fax: +46
(0)240 179 83E-mail: [email protected]:
www.abb.com/arrestersonline
Pro
duce
d by
PTV
HV
P/M
D M
F1H
SM
954
3 13
-01e
n E
ditio
n 2,
200
4-11
