36kV Composite Surge Arrester

Zinc oxide surge arrester yog tus tshaj tshaj-voltage tiv thaiv nyob rau hauv lub ntiaj teb no. Vim ua rau cov resistor disc ntawm cov tub ntxhais tivthaiv feem ntau yog siv zinc oxide ntes. Piv nrog rau cov pa siliconcarbide ntes, cov tshuaj no ntawm cov khoom no txhim kho cov yam ntxwv ntawm cov volt-ampere ntawm cov resistor disc thiab nce los ntawm-tam sim no muaj peev xwm ntawm over-voltage thiaj li coj ib qho kev hloov hauv zos rau cov yam ntxwv ntawm cov neeg ntes.Surge Tus ntes yog tsuas yog siv los tiv thaiv kev xa tawm hluav taws xob, cable txuas thiab cov khoom siv hluav taws xob los ntawm kev puas tsuaj los ntawm lub teeb pom kev tsis zoo thiab ua haujlwm dhau-voltage.

Xa kev nug

Tsham tam sim no

Hauj lwm lawm

Kev tsis

Technical Parameter

Rated voltage	3 KV	3 kvu
Nominal tawm tam sim no	10 kA	5 kA
Rated AC system zaus	50/60Hz	50/60Hz
Kev khiav hauj lwm tsis tu ncua voltage /MCOV	2,55kv :ua	2,55kv :ua
1/4μs khov tam sim no impulse (crest)	11.3 kV ua	11.3 kV ua
8/20 μs Teeb pom kev zoo impulse residual voltage (crest)	9kv ua	9kv ua
30/60 μs Swithcing tam sim no impulse	8 ,9kv	8 ,9kv
2ms Rectangular tam sim no tiv taus	250A	150A
4/10 μs Siab tam sim no impulse withstand (crest)	100 kA	65k ua
Leakage/creepage nrug	240 hli	240 hli