Products And Services

Smart Grid & Advance Power Distribution

280 - 500 V 2.5 - 5kA Surge Arrester

Type of PRECISE's arresters

LAS - 001

LOZA

Applied standard

IEC 60099-1

IEC 61643-1

Type of surge arresters

SIC with gaps

ZnO gapless

Rated voltage : Ur (kV)

0.5

0.48

Maximum continuous operating
Voltage : Uc (kVrms)

-

Ur

Rated frequency (Hz)

48 - 62

Norminal discharge class

2.5

5

Housing material of surge arrester

Distribution

Line discharge class

ABS

Silicone

Pollution level of creepage distance
(Standard IEC 60071-2)

IV

Energy absorption capability
(kJ/kV.Ur within one minute)

-

-

Presure relief current (kArms)

-

-