RDV6-12 Kiʻekiʻe-volt AC ʻūhā kaʻapuni kaʻapuni i loko

ʻO RDV6-12 series high-voltage AC vacuum circuit breaker he ʻekolu-phase AC12kV hoʻololi i loko, i hoʻolālā kūikawā ʻia no ka pale ʻana i nā lako uila i nā ʻoihana ʻoihana a me nā ʻoihana mining.Hiki i nā mea hana ke hoʻomaopopo pono i nā hana pale o ka kaapuni hāmama, ka hoʻouka ʻana i kēia manawa, ka overload o kēia manawa a me ka pale pōkole pōkole e hōʻoia i ka hana palekana o nā lako uila.

RDV6-12 series high-voltage AC vacuum circuit breaker i kēia mau hiʻohiʻona:

1. Hiki ke hoʻomalu i ka uila kiʻekiʻe: pili ka mea haʻihaʻi kaapuni i ka pale kiʻekiʻe-voltage ma lalo o 12kV voltage level, a hiki ke pale pono i nā mea hana mai ka hopena o ka mana kiʻekiʻe.

2. ʻO ka hana palekana hilinaʻi: hiki i nā mea hana ke hoʻomaopopo i ka hana palekana o ke kaapuni hāmama, ka hoʻouka ʻana i kēia manawa, ka overload o kēia manawa a me ka pale pōkole pōkole o kēia manawa, e hōʻoia e hiki i nā mea hana ke ʻoki i ka manawa i ka manawa ma lalo o nā kūlana kūlohelohe a pale i nā mea hana mai ka pōʻino.

3. ʻO ka hana pinepine a me nā manawa me nā mea haʻihaʻi kaapuni he nui a me nā pōkole pōkole: kūpono ke kaʻa kaʻa no ka hana pinepine ma lalo o ka helu hana o kēia manawa a i ʻole nā ​​manawa me nā mea hoʻokele kaapuni he nui a me nā pōkole pōkole e hōʻoia i ka hana palekana o nā mea hana ma lalo o nā kūlana like ʻole.

4. ʻO ka hilinaʻi kiʻekiʻe: RDV6-12 series high-voltage AC vacuum circuit breaker e hoʻopaʻa i ka ʻenehana hoʻoheheʻe kaapuni hilinaʻi, i loaʻa ka hilinaʻi kiʻekiʻe, e hōʻemi ana i ka pōʻino a me ka hāʻule ʻole, a hoʻonui i ke ola lawelawe o nā mea hana.

5. ʻO ka hoʻonohonoho maʻalahi a me ka mālamaʻana: ua maʻalahi ka hoʻokomo a mālamaʻana i nā mea hana, e ho'ēmi i ke kumukūʻai o ka mālamaʻana i nā mea hana, a hoʻomaikaʻi i ka hana pono o nā mea hana.

ʻO RDV6-12 series high voltage AC vacuum circuit breaker he mea hilinaʻi nui a me ka hana kiʻekiʻe o ka hana palekana, hiki iā ia ke pale pono i nā mea uila mai ka hopena o ke kahe uila kiʻekiʻe a hōʻoia i ka hana palekana o nā mea hana.Hoʻohana nui ʻia ia i nā ʻoihana ʻoihana a me nā ʻoihana mining a me nā māla ʻē aʻe e koi ana i ka pale uila kiʻekiʻe.

Wehewehe kükohu

Kaiapuni

a) Mahana: Max + 40C, Min -10C(30C, mālama a me ka lawe ʻana)
b) Kiʻekiʻe: Max 2000m.E kūkākūkā me mākou ka koi kūikawā.
c) ʻO ka haʻahaʻa haʻahaʻa: ʻaʻole ʻoi aku ka 95% o ka lā awelika, ʻaʻole ʻoi aku ka nui o ka awelika o ka mahina 90%.A ʻaʻole ʻoi aku ka awelika o ka lā kaomi mahu ma mua o 2.2kPa, ʻaʻole ʻoi aku ka nui o ka mahina ma mua o 1.8kPa.A i ka lā haʻahaʻa kiʻekiʻe, huli ke anu, ka
ʻae ʻia ka condensation.
d) Ka pae ōlaʻi: ʻaʻole ʻoi aku ma mua o 8 pae
e) E hoʻouka i kahi: me ke ahi ʻole, pahū, lepo, ʻino kemika, maopopo

Hana kumu a me ke ano

1.Vacuum arc extinguishing chamber adopts Cu Cr contact material, and Cup-shaped contactstructure of longitudinal magnetic field which has small wear rate, Stable dielectric strengthrapid recovery after arc extinguishing, low closure level, strong make and break strength, longelectrical life.
2. Ma waena o ka insulation pole a me ka ceramic shell o ka vacuum arc extinguishing chamber.Using fluid silicon rubber buffer, hoʻonui i ka hopena e kū i ka hana, He umbrellaskirt me kahi mamao piʻi nui ma luna o ka ʻili o ka pou pou, e hoʻomaikaʻi i ka powerfrequency kū i ka uila. a me ka uila uila e kū i ka volta, hiki ke hoʻokō i ka koi ʻenehana nui kiʻekiʻe.
ʻO 3.Operate mechanical ʻo ia ka pūnāwai e mālama ai i ka ikehu o ka hoʻonohonoho mokulele, loaʻa ka mālama lima a me nā hana mālama kaʻa, e hoʻomaikaʻi i ke kūpaʻa o ka hana.
4. ʻO kēia kaʻapuni kaʻapuni hana mechanism, ua apono 'ia Permanent magnetic actuatormechanism, keia hana hoemi 60% mea hoʻohālikelike i ka punawai maʻamau, ho'ēmi i ka hewa hapa ma muli o nā mea.

Ke kūlana hoʻāʻo

Fig1 drawer type circuit breaker i loko o ke kumu uila(anti-tripping,lock,overload)

ʻO ka hana mīkini e nānā i ka Papa2

E ʻike i ka ʻikepili ʻenehana mīkini hana i ka Papa 3.

Y1: Paʻa ʻana i ka electromagnet Y7-Y9: hoʻopaʻa nui i ka hoʻokuʻu ʻana i ka electromagnet KD: Mechanical i loko o ka relay anti-tripping.
HQ: Ke pani ʻana i ka electromagnet S2 Laka ʻana i ka hoʻololi huakaʻi electromagnet.
QF: Kaapuni kaapuni kumu hoʻopili kōkua kōkua TQ: pani electromagnet

Kiʻi 2 Paʻa ʻano kaapuni i loko o ke kiʻikuhi uila

Nānā:

1. ʻO ka huakaʻi o ke kaʻa lima i loko o ke keʻena he 200mm

2. Hōʻike nā helu i loko o nā pale i nā ana holoʻokoʻa o nā mea hoʻokaʻawale kaapuni me ka helu helu ʻoi aku ma mua o 1600A.

Kiʻi 3 Hōʻike i nā ana o ke kaʻa kaʻa kaʻa kaʻa

ʻO RDV6-12 series high-voltage AC vacuum circuit breaker he ʻekolu-phase AC12kV hoʻololi i loko, i hoʻolālā kūikawā ʻia no ka pale ʻana i nā lako uila i nā ʻoihana ʻoihana a me nā ʻoihana mining.Hiki i nā mea hana ke hoʻomaopopo pono i nā hana pale o ka kaapuni hāmama, ka hoʻouka ʻana i kēia manawa, ka overload o kēia manawa a me ka pale pōkole pōkole e hōʻoia i ka hana palekana o nā lako uila.

RDV6-12 series high-voltage AC vacuum circuit breaker i kēia mau hiʻohiʻona:

1. Hiki ke hoʻomalu i ka uila kiʻekiʻe: pili ka mea haʻihaʻi kaapuni i ka pale kiʻekiʻe-voltage ma lalo o 12kV voltage level, a hiki ke pale pono i nā mea hana mai ka hopena o ka mana kiʻekiʻe.

2. ʻO ka hana palekana hilinaʻi: hiki i nā mea hana ke hoʻomaopopo i ka hana palekana o ke kaapuni hāmama, ka hoʻouka ʻana i kēia manawa, ka overload o kēia manawa a me ka pale pōkole pōkole o kēia manawa, e hōʻoia e hiki i nā mea hana ke ʻoki i ka manawa i ka manawa ma lalo o nā kūlana kūlohelohe a pale i nā mea hana mai ka pōʻino.

3. ʻO ka hana pinepine a me nā manawa me nā mea haʻihaʻi kaapuni he nui a me nā pōkole pōkole: kūpono ke kaʻa kaʻa no ka hana pinepine ma lalo o ka helu hana o kēia manawa a i ʻole nā ​​manawa me nā mea hoʻokele kaapuni he nui a me nā pōkole pōkole e hōʻoia i ka hana palekana o nā mea hana ma lalo o nā kūlana like ʻole.

4. ʻO ka hilinaʻi kiʻekiʻe: RDV6-12 series high-voltage AC vacuum circuit breaker e hoʻopaʻa i ka ʻenehana hoʻoheheʻe kaapuni hilinaʻi, i loaʻa ka hilinaʻi kiʻekiʻe, e hōʻemi ana i ka pōʻino a me ka hāʻule ʻole, a hoʻonui i ke ola lawelawe o nā mea hana.

5. ʻO ka hoʻonohonoho maʻalahi a me ka mālamaʻana: ua maʻalahi ka hoʻokomo a mālamaʻana i nā mea hana, e ho'ēmi i ke kumukūʻai o ka mālamaʻana i nā mea hana, a hoʻomaikaʻi i ka hana pono o nā mea hana.

ʻO RDV6-12 series high voltage AC vacuum circuit breaker he mea hilinaʻi nui a me ka hana kiʻekiʻe o ka hana palekana, hiki iā ia ke pale pono i nā mea uila mai ka hopena o ke kahe uila kiʻekiʻe a hōʻoia i ka hana palekana o nā mea hana.Hoʻohana nui ʻia ia i nā ʻoihana ʻoihana a me nā ʻoihana mining a me nā māla ʻē aʻe e koi ana i ka pale uila kiʻekiʻe.

Wehewehe kükohu

Kaiapuni

a) Mahana: Max + 40C, Min -10C(30C, mālama a me ka lawe ʻana)
b) Kiʻekiʻe: Max 2000m.E kūkākūkā me mākou ka koi kūikawā.
c) ʻO ka haʻahaʻa haʻahaʻa: ʻaʻole ʻoi aku ka 95% o ka lā awelika, ʻaʻole ʻoi aku ka nui o ka awelika o ka mahina 90%.A ʻaʻole ʻoi aku ka awelika o ka lā kaomi mahu ma mua o 2.2kPa, ʻaʻole ʻoi aku ka nui o ka mahina ma mua o 1.8kPa.A i ka lā haʻahaʻa kiʻekiʻe, huli ke anu, ka
ʻae ʻia ka condensation.
d) Ka pae ōlaʻi: ʻaʻole ʻoi aku ma mua o 8 pae
e) E hoʻouka i kahi: me ke ahi ʻole, pahū, lepo, ʻino kemika, maopopo

Hana kumu a me ke ano

1.Vacuum arc extinguishing chamber adopts Cu Cr contact material, and Cup-shaped contactstructure of longitudinal magnetic field which has small wear rate, Stable dielectric strengthrapid recovery after arc extinguishing, low closure level, strong make and break strength, longelectrical life.
2. Ma waena o ka insulation pole a me ka ceramic shell o ka vacuum arc extinguishing chamber.Using fluid silicon rubber buffer, hoʻonui i ka hopena e kū i ka hana, He umbrellaskirt me kahi mamao piʻi nui ma luna o ka ʻili o ka pou pou, e hoʻomaikaʻi i ka powerfrequency kū i ka uila. a me ka uila uila e kū i ka volta, hiki ke hoʻokō i ka koi ʻenehana nui kiʻekiʻe.
ʻO 3.Operate mechanical ʻo ia ka pūnāwai e mālama ai i ka ikehu o ka hoʻonohonoho mokulele, loaʻa ka mālama lima a me nā hana mālama kaʻa, e hoʻomaikaʻi i ke kūpaʻa o ka hana.
4. ʻO kēia kaʻapuni kaʻapuni hana mechanism, ua apono 'ia Permanent magnetic actuatormechanism, keia hana hoemi 60% mea hoʻohālikelike i ka punawai maʻamau, ho'ēmi i ka hewa hapa ma muli o nā mea.

Ke kūlana hoʻāʻo

Fig1 drawer type circuit breaker i loko o ke kumu uila(anti-tripping,lock,overload)

ʻO ka hana mīkini e nānā i ka Papa2

E ʻike i ka ʻikepili ʻenehana mīkini hana i ka Papa 3.

Y1: Paʻa ʻana i ka electromagnet Y7-Y9: hoʻopaʻa nui i ka hoʻokuʻu ʻana i ka electromagnet KD: Mechanical i loko o ka relay anti-tripping.
HQ: Ke pani ʻana i ka electromagnet S2 Laka ʻana i ka hoʻololi huakaʻi electromagnet.
QF: Kaapuni kaapuni kumu hoʻopili kōkua kōkua TQ: pani electromagnet

Kiʻi 2 Paʻa ʻano kaapuni i loko o ke kiʻikuhi uila

Nānā:

1. ʻO ka huakaʻi o ke kaʻa lima i loko o ke keʻena he 200mm

2. Hōʻike nā helu i loko o nā pale i nā ana holoʻokoʻa o nā mea hoʻokaʻawale kaapuni me ka helu helu ʻoi aku ma mua o 1600A.

Kiʻi 3 Hōʻike i nā ana o ke kaʻa kaʻa kaʻa kaʻa