Whakaahua Matua o te BSMJ(Y) BCMJ(Y) Raupapa (Pūnga)

BSMJ(Y) Raupapa BCMJ(Y) (Pūnga)

Ko te BSMJ(Y), raupapa BCMJ(Y) pūnga hiko iti-ngaohiko whakaora-ā-roto, e tika ana mō te pūnaha hiko AC o te ngaohiko tae atu ki te 1000V, e whakamahia ana hei whakapai ake i te tauwehenga mana whatunga ngaohiko iti.

He āhuatanga anō hoki ōna, arā, he tino whai hua, he iti hoki te whakapaunga pūngao, ka taea ai te penapena i ngā utu pūngao mō ngā kaiwhakamahi. I taua wā anō, he iti hoki te haruru me te wiri, ka taea ai te whakarato i tētahi wheako whakamahinga whakamarie ake ki ngā kaiwhakamahi.

E tutuki ana tēnei mahi whakaputa i te paerewa o IEC60831-1996.

Tukua mai he īmēra ki a mātou Tikiake hei PDF

Taipitopito Hua

Ngā tawhā

Tauira me ngā Hanganga tauira

Ngā Ahu

Āhuatanga

1. Āhuatanga
①He iti te rahinga, he kounga pono

②E tika ana mō te pāmahana teitei me te taunga ngaru ngaohiko pūnaha nui

③Hiri pai

④Tāutanga pakari, ngāwari

⑤pūnga hononga watea

⑥Anga whakarewa ātete-waikura

2. Pānui
①Ka whakapotohia te roa o te ora o te pūngahiko ina nui rawa te ngaohiko me te wera nui

②Ko te āhuatanga e whai ake nei me aro atu, ina tāutahia te pūnga shunt ki roto i te pūnaha:
a. Kāore e taea te tāuta i te pūnga shunt tika i raro i te harmonic nui. (me tāuta te tauhohenga anti-harmonic)
b. Ina oma te whakawhiti kore-kawenga, me mutu te mahi a te capacitor

③Me whakaroa te hononga o te pūnga hiko ki te ara iahiko mō te 3 meneti, neke atu rānei. Whai muri i te motuhanga o te pūtake hiko me te tukunga atu mā te ara iahiko poto, ka taea te pā atu me te ine.

④Me whiriwhiri te MCB kia rite ki te 2-3 ngā wā o te iahiko whakatauranga pūnga

Ripanga 1
Ngaohiko kua whakatauria	250VAC, 400VAC, 450VAC, 525VAC, 690VAC, 750VAC
Te kaha kua whakatauhia	1-50kVAR
Hapa	0 ~ +10%
Te iti o te tauwehenga memeha	iti iho i te 0.10%
Ngaohiko ātete hononga	Anga hononga 1.75Vn10s 3kV10s
Te whakamarumaru	anga hononga 500VDC 1 meneti nui atu i te 100M
Ngaohiko taumaha rawa	110% o te ngaohiko kua whakatauria
Te aukume taumaha mōrahi	130% o te aukume kua whakatauria
Āhuatanga tuku-ā-unoa	1 meneti i muri i te whakawetonga, ka heke te ngaohiko toenga ki te 50V me raro iho

Whakatakotoranga (Ripanga 2)	Ngaohiko kua whakatauria (kV)	Te kaha ingoa (Kvar)	Te katoa o te kaha (uF)	Iahiko kua whakatauria (A)	Āhua me te Teitei (mm)
BSMJ0.4-3-3	0.4(50HZ)	3	59	4.3	Momo A H=115
BSMJ0.4-5-3		5	99	7.2	Momo A H=115
BSMJ0.4-7.5-3		7.5	149	10.8	Momo A H=135
BSMJ0.4-8-3		8	158	11.5	Momo A H=135
BSMJ0.4-10-3		10	198	14.4	Momo A H=175
BSMJ0.4-12-3		12	238	17.3	Momo A H=175
BSMJ0.4-14-3		14	278	20.2	Momo A H=215
BSMJ0.4-15-3		15	298	21.7
BSMJ0.4-16-3		16	318	23.1
BSMJ0.4-18-3		18	358	26	Momo A H=245
BSMJ0.4-20-3		20	398	28.9	Momo A H=245
BSMJ0.4-25-3		25	498	36	Momo B H=215
BSMJ0.4-30-3		30	597	43.3	Momo B H=245
BSMJ0.4-40-3		40	796	57.7	Momo B H=300
BSMJ0.4-50-3		50	995	72.2	Momo C H=230

Whakatakotoranga (Ripanga 3)	Ngaohiko kua whakatauria (kV)	Te kaha ingoa (Kvar)	Te katoa o te kaha (uF)	Iahiko kua whakatauria (A)	Āhua me te Teitei (mm)
BSMJ0.45-3-3	0.45(50HZ)	3	47	3.8	Momo H=115
BSMJ0.45-5-3		5	78	6.4	Momo H=115
BSMJ0.45-7.5-3		7.5	118	9.6	Momo H=135
BSMJ0.45-8-3		8	126	10.3	Momo H=135
BSMJ0.45-10-3		10	157	12.8	Momo H=175
BSMJ0.45-12-3		12	188	15.4	Momo H=175
BSMJ0.45-14-3		14	220	18	Momo H=215
BSMJ0.45-15-3		15	236	19.2
BSMJ0.45-16-3		16	251	20.5
BSMJ0.45-18-3		18	283	23	Momo H=245
BSMJ0.45-20-3		20	314	25.7	Momo H=245
BSMJ0.45-25-3		25	393	32	Momo B H=215
BSMJ0.45-30-3		30	471	38.5	Momo B H=245
BSMJ0.45-40-3		40	629	51.3	Momo B H=300
BSMJ0.45-50-3		50	786	64.2	Momo C H=230

Whānui me te Ahu Whakamaunga

Tauira Nama BSMJ(Y),BZMJ(J) (Ripanga 4)	Te pūtoro anga M(mm)	Teitei o te anga H(mm)
0.4-10-3	76	240
0.4-12.5-3	76	240
0.4-14-3	86	240
0.4-15-3	86	240
0.4-16-3	86	240
0.4-18-3	96	240
0.4-20-3	96	240
0.4-25-3	116	280
0.4-30-3	116	280
0.45-10-3	76	240
0.45-12.5-3	76	240
0.45-14-3	86	240
0.45-15-3	86	240
0.45-16-3	86	240
0.45-18-3	96	240
	96	240
	106	240
	116	280

Tauira Nama

Ngaohiko kua whakatauria			250VAC, 400VAC, 450VAC
			525VAC, 690VAC, 750VAC
Te kaha kua whakatauhia			1-50kVAR
Hapa			0~+10%
Te iti o te tauwehenga memeha			iti iho i te 0.10%
Ngaohiko ātete hononga			Anga hononga 1.75Vn10s 3kVA10s
Te whakamarumaru			anga hononga 500VDC 1 meneti nui atu i te 100M
Ngaohiko taumaha rawa			110% o te ngaohiko kua whakatauria
Te aukume taumaha mōrahi			130% o te aukume kua whakatauria
Āhuatanga tuku-ā-unoa			1min i muri i te whakaweto, ka heke te ngaohiko toenga ki te 50V me raro iho

Whakatakotoranga	Ngaohiko kua whakatauria (kV)	Te kaha ingoa (Kvar)	Te katoa o te kaha (uF)	Iahiko kua whakatauria (A)	Āhua me te Teitei (mm)
BSMJ0.4-3-3	0.4(50HZ)	3	59	4.3	Momo AH=115
BSMJ0.4-5-3		5	99	7.2
BSMJ0.4-7.5-3		7.5	149	10.8	Momo AH=135
BSMJ0.4-8-3		8	158	11.5
BSMJ0.4-10-3		10	198	14.4	Momo AH=175
BSMJ0.4-12-3		12	238	17.3
BSMJ0.4-14-3		14	278	20.2	Momo AH=215
BSMJ0.4-15-3		15	298	21.7
BSMJ0.4-16-3		16	318	23.1
BSMJ0.4-18-3		18	358	26	Momo AH=245
BSMJ0.4-20-3		20	398	28.9
BSMJ0.4-25-3		25	498	36	Momo BH=215
BSMJ0.4-30-3		30	597	43.3	Momo BH=245
BSMJ0.4-40-3		40	796	57.7	Momo BH=300
BSMJ0.4-50-3		50	995	72.2	Momo C

Whakatakotoranga	Ngaohiko kua whakatauria (kV)	Te kaha ingoa (Kvar)	Te katoa o te kaha (uF)	Iahiko kua whakatauria (A)	Āhua me te Teitei (mm)
BSMJ0.45-3-3	0.45(50HZ)	3	47	3.8	Momo AH=115
BSMJ0.45-5-3		5	78	6.4
BSMJ045-7.5-3		7.5	118	9.6	Momo AH=135
BSMJ0.45-8-3		8	126	10.3
BSMJ045-10-3		10	157	12.8	Momo AH=175
BSMJ0.45-12-3		12	188	15.4
BSMJ045-14-3		14	220	18	Momo AH=215
BSMJ045-15-3		15	236	19.2
BSMJ045-16-3		16	251	20.5
BSMJ0.45-18-3		18	283	23	Momo AH=245
BSMJ0.45-20-3		20	314	25.7
BSMJ0.45-25-3		25	393	32	Momo BH=215
BSMJ045-30-3		30	471	38.5	Momo BH=245
BSMJ045-40-3		40	629	51.3	Momo BH=300
BSMJ045-50-3		50	786	64.2	Momo C

Te whānuitanga me te rahi o te whakairinga

Tauira Nama BSMJ(Y),BZMJ(J)	te pūtoro anga M(mm)	teitei anga H(mm)
0.4-10-3	76	240
0.4-12.5-3	76	240
0.4-14-3	86	240
0.4-15-3	86	240
0.4-16-3	86	240
0.4-18-3	96	240
0.4-20-3	96	240
0.4-25-3	116	280
0.4-30-3	116	280
0.45-10-3	76	240
0.45-12.5-3	76	240
0.45-14-3	86	240
0.45-15-3	86	240
0.45-16-3	86	240
0.45-18-3	96	240
0.45-20-3	96	240
0.45-25-3	106	240
0.45-30-3	116	280