Mea Hoʻokaʻaʻike AC CJ20

Hoʻohana nui ʻia ka mea hoʻopili AC moʻo C120 i nā kaapuni mana uila me ke alapine (frequency) o AC 50Hz (a i ʻole 60Hz), ka helu o ka uila hana a hiki i ka 690V (a i ʻole 1140V) a me ke au hana i helu ʻia a hiki i ka 1000A no ka hoʻopili ʻana a me ka uhaki ʻana i nā kaapuni, a me ka hana ʻana me ka relay thermal kūpono a i ʻole ka mea pale uila e hana i ka mea hoʻomaka motika e pale i nā kaapuni i hoʻouka nui ʻia.
Nā kūlana hoʻokō: GB14048.4 a me 1EC60947-4-1.etc.

Kāhea iā mā˚ou

Pōmaikaʻi

Hiki ke hoʻopilikino ʻia nā huahana a pau o ka ʻoihana no ka hana ʻana e like me nā hiʻohiʻona hoʻohana a ka mea hoʻohana.

ʻAno a me ke ʻano

Nā kūlana hana maʻamau a me nā kūlana hoʻonohonoho

□Pono ka mahana o ka ea ambient ma -5℃ -+40℃, me ka awelika o ka mahana ʻaʻole i ʻoi aku ma mua o +35℃ i loko o 24 mau hola.

□Kiʻekiʻe: ʻaʻole kiʻekiʻe ma mua o 2000m;

□Nā kūlana lewa: i ka wā e +40'c ka mahana kiʻekiʻe loa, ʻaʻole pono e ʻoi aku ka haʻahaʻa o ka ea ma mua o 50%; ʻAe ʻia ka haʻahaʻa kiʻekiʻe ma kahi mahana haʻahaʻa, e like me 90% ma lalo o 20℃c. Pono e hana ʻia nā hana kūikawā no ka condensation i kekahi manawa ma muli o ka loli o ka mahana;

□Pae haumia: pae 3;

□Māhele hoʻonohonoho: māhele III;

□Ke kūlana hoʻonohonoho: ʻaʻole pono e ʻoi aku ka hilig ma waena o ka ʻili hoʻonohonoho a me ka mokulele kū pololei ma mua o +5°.

□Haʻalulu hopena: pono e hoʻokomo ʻia ka huahana a hoʻohana ʻia ma kahi me ka ʻole o ka haʻalulu maopopo ʻole, ka hopena a me ka haʻalulu.

Nā hiʻohiʻona kūkulu

ʻO ka ʻōnaehana hoʻopili o ka contactor he hana pololei me nā wahi haki pālua, No CJ20-40A a ma luna, ua hoʻokomo ʻia nā pilina kōkua ma nā ʻaoʻao ʻelua o ka pilina nui ma ke ʻano he mau ʻāpana kūʻokoʻa, kahi i hoʻokaʻawale ʻia e ka uila;

Hiki ke hoʻokomo ʻia nā huahana CJ20-10-25A me nā wili a i ʻole ke ala kāleka maʻamau 35mm.

Loaʻa i nā huahana CJ20-10-16A nā wahi haki pālua e uhaʻi wale i ke keʻena kinai arc, a ʻo ke koena e hoʻohana i ka grid plastic i ke keʻena kinai, nona nā pono o ka hiki ke haki kiʻekiʻe a me ka hilinaʻi kiʻekiʻe;

Loaʻa i nā huahana mālama mana C120-63~630 ka modula mālama mana DC laulā, ʻaʻole hiki ke loaʻa nā huahana mālama ikehu hoʻopau leo a i ʻole nā huahana i hoʻohana ʻia e DC, akā ʻaʻole hoʻi e noho i nā pilina kōkua, no laila e hoʻomaikaʻi nui ai i ka hilinaʻi a me ke ola o nā huahana.

ʻAno a me nā ana hoʻonohonoho (mm)

ʻAno	A	B	C	he	b	f		F m n	kg
CJ20-10	45	67.5	107	35±0.31	55±0.37	5±0.3	7.5±0.19	10	0.35
CJ20-16	45	73	116.5	35±0.31	55±0.37	5±0.3	7.5±0.29	10	0.43
CJ20-25	52.5	90.5	122	40±0.31	80±0.37	5±0.3	7.5±0.29	15	0.67
CJ20-40	86.5	111.5	118	70±0.37	80±0.37	5±0.3	15±0.19	30	0.96
CJ20-63	116	142	146	100±0.4	90±0.4	5.8±0.3	10±0.29	60	2.9
CJ20-100	120±1.75	145±2	150±3.15	108±0.435	92±0.435	7±0.58	15±0.38	70	3
CJ20-160	146	187	178	130±0.5	130±0.5	9±0.58	15.5±0.35	80	5.5
CJ20-250	190	235	230	160±0.5	150±0.5	9±0.58	17±0.35	100	10.5
CJ20-400	190	235	230	160±0.5	150±0.5	9±0.58	17±0.35	100	10
CJ20-630	245	294	272	210±0.575	180±0.5	11±0.7	11±0.7	120	21.5
CJ20-800-1000	245	294	287	210±0.575	180±0.5	11±0.7	11±0.7	120	21.5