HO-NP-0000 Datasheet, PDF (3/16 Pages) LEM – Current Transducer

Insulation coordination
Parameter
Rms voltage for AC isolation test 50/60Hz/1 min
Impulse withstand voltage 1.2/50 µs
Partial discharge extinction rms voltage @ 10 pC
Clearance (pri. - sec.)
Creepage distance (pri. - sec.)
Case material
Comparative tracking index
Application example
Application example
Application example
HO-NP-0000 SERIES
Symbol
U_d
Û_W
U_e
d_CI
d_Cp
CTI
-
-
-
Unit
Value
Comment
kV
4.3
kV
8
V
1650
mm
8
Shortest distance through air
mm
8
Shortest path along device
body
V0 according
to UL 94
V
600
-
600 V
CAT III PD2
Reinforced insulation, non
uniform field according to
EN 50178
-
300 V
CAT III PD2
Reinforced insulation, non
uniform field according to
IEC 61010
-
1000 V
CAT III PD2
Simple insulation, non uniform
field according to
EN 50178, IEC 61010
Environmental and mechanical characteristics
Parameter
Ambient operating temperature
Ambient storage temperature
Surrounding temperature according to UL 508
Mass
Symbol
T_A
T_S
m
Unit
°C
°C
°C
g
Min Typ Max
-40
105
-40
105
105
5
Comment
18February2014/Version 3 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
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