Eriri Ike MV nke AS/NZS ọkọlọtọ 3.8-6.6kV-XLPE nke ejiri ihe mkpuchi kpuchie

AS/NZS ọkọlọtọ 3.8-6.6kV-XLPE nke ejiri waya ike kpuchie MV

Nkọwapụta:

Eriri ike nke XLPE nke nwere ike ịgbasa ọkụ eletrik dị ọkara nke 3.8-6.6kV dabara adaba maka netwọk nnyefe ma ọ bụ nke abụọ, nke na-eje ozi dị ka isi iyi ike maka netwọk ebe obibi azụmahịa, ụlọ ọrụ mmepụta ihe, na obodo ukwu. Ha dabara na sistemụ nwere oke ọkụ eletrik ruru 10kA maka otu sekọnd. Enwere ike inye ihe owuwu nwere oke ọkụ eletrik ruru ọkwa dị elu ma ọ bụrụ na a rịọ ya.

Ziga ozi-e

Nkọwa ngwa ngwa

Tebụl paramita

Ngwa:

E mere eriri anyị kpọmkwem maka netwọk nkesa na nke abụọ nke nnyefe, na-eje ozi dị ka isi iyi ike maka netwọk ụlọ obibi azụmahịa, ụlọ ọrụ mmepụta ihe, na obodo ukwu. Ha dabara adaba maka sistemụ nwere ọkwa ọkụ eletrik dị elu, nke ruru 10kA maka otu sekọnd. Ọzọkwa, anyị nwere ike inye eriri ahaziri ahazi nwere ọkwa ọkụ eletrik dị elu iji mezuo ihe ndị ahịa chọrọ.

Owuwu:

Onye na-eduzi:Ọla kọpa ma ọ bụ aluminom, nke gbagọrọ agbagọ, nke gbagọrọ agbagọ.
Mkpuchi:XLPE ma ọ bụ TR-XLPE ma ọ bụ EPR.
Ihe mkpuchi ma ọ bụ ihe mkpuchi ígwè:Ihe mkpuchi waya ọla kọpa (CWS), ihe mkpuchi teepu ọla kọpa (CTS), ihe mkpuchi alloy lead (LAS), ihe mkpuchi aluminum corrugated (CAS), ihe mkpuchi ọla kọpa corrugated (CCU).
Ịkwado ihe agha:Ihe agha waya aluminom (AWA), ihe agha waya ígwè (SWA), ihe agha waya igwe anaghị agba nchara (SSWA).
Nchedo ahịhịa:Ihe mkpuchi nylon Polyamide, teepu brass abụọ (DBT), cypermethrin ojii 5V-90.
Oke okpomọkụ:
Okpomọkụ ntinye kacha nta: 0°C
Oke okpomọkụ ọrụ kachasị: +90°C
Okpomọkụ kacha nta maka ọrụ: -25°C

3.8/6.6kV-Eriri ike

Isi x Mpaghara Aha	Dayameta onye na-eduzi ihe (ihe dị ka)	Ọkpụrụkpụ mkpuchi aha	Mpaghara CWS dị na isi ọ bụla	Ọkpụrụkpụ nke PVC sheath	Dayameta eriri niile (+/- 3.0)	Ọkwa sekit dị mkpirikpi nke Onye Nduzi/CWS	Ibu eriri (ihe dị ka)	Oke Nguzogide DC nke Onye Na-eduzi na 20 °C
Nọmba x mm²	mm	mm	mm²	mm	mm	kA maka 1sek	kg/km	(Ω/km)
1C x 35	7.0	2.5	24	1.8	21.8	5/3	982	0.524
1C x 50	8.1	2.5	24	1.8	22.9	7.2 / 3	1140	0.387
1C x 70	9.7	2.5	79	1.8	26.9	10/10	1886	0.268
1C x 95	11.4	2.5	79	1.8	28.2	13.6 / 10	2145	0.193
1C x 120	12.8	2.5	79	1.8	29.6	17.2 / 10	2397	0.153
1C x 150	14.2	2.5	79	1.8	31.0	21.5 / 10	2701	0.124
1C x 185	16.1	2.5	79	1.9	32.5	26.5 / 10	3045	0.0991
1C x 240	18.5	2.6	79	2.0	35.1	34.3 / 10	3611	0.0754
1C x 300	20.6	2.8	79	2.1	37.6	42.9 / 10	4246	0.0601
1C x 400	23.6	3.0	79	2.2	41.2	57.2 / 10	5246	0.0470
1C x 500	26.6	3.2	79	2.3	44.8	71.5 / 10	6254	0.0366
1C x 630	30.2	3.2	79	2.4	48.6	90.1 / 10	7521	0.0283