ʻO Zhejiang Jiuce Intelligent electric co., ltd.
JCRD4-125 4 Pole RCD koena kaapuni kaapuni o kēia manawa ʻAno AC a i ʻole ʻAno A RCCB
ʻO JCR4-125 nā mea palekana uila i hoʻolālā ʻia e hoʻopau koke i ka hāʻawi ʻana i ka uila ke ʻike ʻia ka uila i ka honua i nā pae pōʻino.Hāʻawi lākou i nā kūlana kiʻekiʻe o ka pale pilikino mai ka uila uila.
Hoʻolauna:
Hiki ke hoʻohana ʻia ʻo JCR4-125 4 pole RCDs no ka hoʻolako ʻana i ka pale hewa honua ma 3 pae, 3 ʻōnaehana uea, no ka mea, ʻaʻole pono ka mīkini kaulike o kēia manawa e hoʻopili ʻia i mea e hana pono ai.
ʻAʻole pono e hoʻohana ʻia nā JCR4-125 RCD ma ke ʻano hoʻokahi o ka pale pili pili pono, akā he waiwai nui i ka hāʻawi ʻana i ka pale hou i nā kaiapuni kiʻekiʻe e hiki mai ana ka pōʻino.
Eia nō naʻe, ʻo JIUCE JCRD4-125 4 pole RCDs, pono, pono e hoʻolako i kahi mea hoʻokele kūʻokoʻa e hāʻawi ʻia ma ka ʻaoʻao hoʻolako o ka RCD i mea e hōʻoia ai i ka holo ʻana o ke kaapuni hoʻāʻo.Inā ʻaʻole hiki ke hoʻohui i kahi lako kūʻokoʻa, a laila ʻo kahi ala ʻē aʻe e hōʻoia ai i ka holo ʻana o ka pihi hoʻāʻo ʻo ia ke kūpono i kahi pale i koho ʻia ma waena o ka pou kūʻokoʻa ʻaoʻao haʻahaʻa a me kahi pou ʻāpana ʻaʻole pili me ka hana maʻamau o ka pihi hoʻāʻo.
Loaʻa iā JCRD4-125 4 pole RCD ma ke ʻano ac a me ke ʻano A.Pili wale nā RCD ʻano AC i nā au hewa ʻano sinusoidal.ʻO kekahi ʻano RCD, ma ka ʻaoʻao ʻē aʻe, ua maʻalahi i nā au sinusoidal a me nā au "unidirectional pulsed", aia paha, no ka laʻana, i nā ʻōnaehana me nā mea uila no ka hoʻoponopono ʻana i ke au.Hiki i kēia mau mea hana ke hoʻohua i nā ʻano hewa o ka pulsed me nā ʻāpana hoʻomau i hiki ʻole i kahi RCD ʻano AC ke ʻike.
Hāʻawi ʻo JCR4-125 RCD i ka pale ʻana i nā hewa honua e kū mai ana i nā mea hana a hōʻemi i ka hopena o ka haʻalulu uila i nā kānaka a pēlā e hoʻopakele ai i nā ola.
JCR4-125 RCD e ana i ke au e kahe ana i loko o nā kaula ola a me ke kū ʻole a inā he kaulike ʻole, ʻo ia ke kahe o kēia manawa i ka honua ma luna o ka ʻike RCD, e holo ka RCD a ʻoki i ka lako.
Hoʻokomo ʻia nā JCR4-125 RCDs i kahi mea kānana e hāʻawi i ka pale ʻana i nā piʻi liʻiliʻi o ka hoʻolako ʻana i ka ʻāpana, no laila e hōʻemi i ka hiki ʻana mai o ka huakaʻi makemake ʻole.
Hōʻike huahana:
Nā hiʻohiʻona nui
● ʻAno Electromagnetic
● Palekana leakage honua
● Ka laulā nui e kūpono i nā kikoʻī āpau
● Pale i ka hele ʻole ʻana
● Hōʻike kūlana pili maikaʻi
● Hāʻawi i kahi kūlana kiʻekiʻe o ka pale ʻana i ka electrocution i nā kūlana haʻalulu haʻalulu
● Hiki i ka haʻihaʻi ʻana a hiki i 6kA
● Ua helu ʻia i kēia manawa a hiki i 100A (loaʻa ma 25A, 32A, 40A, 63A, 80A,100A)
● ʻO ke ʻano o ka hele ʻana: 30mA, 100mA, 300mA
● Loaʻa ka Type A a i ʻole Type AC
● Hōʻike i ka hewa honua, ma ke kūlana dolly waena
● 35mm DIN rail kau ana
● Hiki ke hoʻokomo ʻia me ke koho ʻana i ka pilina laina mai luna a lalo paha
● Hoʻokō me IEC 61008-1, EN61008-1
● He kūpono no ka hapa nui o nā hale noho, ʻoihana a me nā ʻoihana māmā
ʻO RCD a me kā lākou mau ukana
| RCD | Ke ano o ka haawe |
| ʻAno AC | Kū'ē, capacitive, inductive loadsImmersion heater, umu / hob me nā mea hoʻomehana pale pale, ʻauʻau uila, tungsten / kukui halogen |
| ʻAno A | Hoʻokahi māhele me nā mea uila Nā mea hoʻohuli hoʻokahi, papa 1 IT & lako multimedia, nā lako mana no nā lako papa 2, nā mea pono e like me nā mīkini holoi, nā mana kukui, nā hobs induction & EV charging |
| ʻAno F | ʻO nā mea hana i hoʻopaʻa ʻia i ka pinepine ʻO nā mea hana i loaʻa i nā kaʻa kaʻa like ʻole, kekahi mau mea hana mana papa 1, kekahi mau mea hoʻokele ea e hoʻohana ana i nā mea hoʻokele wikiwiki alapine. |
| ʻAno B | ʻEkolu mau ʻāpana uila nā mea hoʻololi no ka hoʻokele wikiwiki, piʻi, hoʻopiʻi EV ma kahi o ka hewa DC he> 6mA, PV |
Pehea e pale ai ka RCD i ka ʻeha - Milliamps a me Milliseconds
ʻO ke au uila o kekahi mau milliamps (mA) i ʻike ʻia no hoʻokahi kekona wale nō ua lawa ia e pepehi i ka poʻe kūpono a olakino.No laila, ʻelua mau mea nui i ka RCD i kā lākou hana - ka nui o ka manawa a lākou e ʻae ai no ka Leakage Honua ma mua o ka hana ʻana - ka helu mA - a me ka wikiwiki o kā lākou hana - ka helu ms.
> I kēia manawa: Ke hana nei nā RCD kūloko ma UK ma 30mA.I nā huaʻōlelo ʻē aʻe, e ʻae lākou i kahi imbalance o kēia manawa ma lalo o kēia pae i mea e helu ai i nā kūlana honua maoli a pale i ka 'nuisance tripping', akā e ʻoki i ka mana i ka wā e ʻike ai lākou i kahi leakage o kēia manawa o 30mA a i luna.
> Ka wikiwiki: ʻO ka hoʻoponopono UK ʻo BS EN 61008 e ʻōlelo ana e holo nā RCD i loko o kekahi mau manawa ma muli o ka nui o ke kaulike ʻole o kēia manawa.
1 x In = 300ms
2 x In = 150ms
5 x In = 40ms
ʻO 'In' ka hōʻailona i hāʻawi ʻia i ka holo ʻana i kēia manawa - no laila, no ka laʻana, 2 x In o 30mA = 60mA.
ʻO nā RCD i hoʻohana ʻia i nā wahi pāʻoihana a me nā ʻenehana ʻoi aku ka kiʻekiʻe o ka mA o 100mA, 300mA a me 500mA.
ʻIkepili ʻenehana
| Kūlana | IEC61008-1 , EN61008-1 | |
| Uila hiʻona | I kēia manawa ma (A) | 25, 40, 50, 63, 80, 100, 125 |
| ʻAno | Electromagnetic | |
| ʻAno (ke ʻano nalu o ka leaka honua i ʻike ʻia) | Loaʻa iā AC, A, AC-G, AG, AC-S a me AS | |
| Pololei | 4 Pole | |
| Ue(V) i kohoia | 400/415 | |
| I△n | Loaʻa ka 30mA, 100mA, 300mA | |
| Ui uila (V) | 500 | |
| Ua helu pinepine ʻia | 50/60Hz | |
| Ua helu ʻia ka hiki haʻihaʻi | 6kA | |
| Hoʻopaʻa ʻia ka manaʻo e kū i ka uila (1.2/50) Uimp (V) | 6000 | |
| Volta ho'āʻo dielectric ma ind.Freq.no 1 min | 2.5kV | |
| Degere haumia | 2 | |
| Mekanika hiʻona | Ola uila | 2,000 |
| Ola mīkini | 2,000 | |
| Hōʻailona kūlana pili | ʻAe | |
| Degere pale | IP20 | |
| Hōʻike wela no ka hoʻonohonoho ʻana i ka mea wela (℃) | 30 | |
| ʻO ka mahana ambient (me ka awelika o kēlā me kēia lā ≤35 ℃) | -5...+40 | |
| Ka wela o ka mālama ʻana (℃) | -25...+70 | |
| Hoʻokomo | ʻAno hoʻohui terminal | Uila/U-type busbar/Pin-type busbar |
| Ka nui o ka pahu ma luna/lalo no ke kaula | 25mm2 , 18-3/18-2 AWG | |
| Ka nui o ka pahu ma luna/lalo no Busbar | 10/16mm2 ,18-8 /18-5AWG | |
| Hoʻopaʻa i ka torque | 2.5 N*m / 22 In-Ibs. | |
| Ke kau ʻana | Ma ke kaʻaahi DIN EN 60715 (35mm) ma o ka mīkini paʻi wikiwiki | |
| Hoʻohui | Mai luna a lalo |
