Usoro CJD nke CJD hydraulic electromagnetic breaker (nke a na-akpọ ugbu a breaker circuit) dị maka ime na ịgbaji ọrụ maka sekit ma ọ bụ akụrụngwa dị na sistemụ eletriki AC 50Hz ma ọ bụ 60Hz nwere voltaji 250V na ugbu a nke 1A-100A, ọ dịkwa mkpa maka ichedo oke ibu na obere sekit na moto. A na-ejikarị breaker circuit eme ihe maka kọmputa na akụrụngwa ya dị n'akụkụ, ngwaọrụ akpaka ụlọ ọrụ mmepụta ihe, akụrụngwa nkwukọrịta, ọkọnọ ike nkwukọrịta na ngwa ọkụ eletrik UPS na-enweghị nkwụsị, yana ụgbọ okporo ígwè, sistemụ eletriki maka ụgbọ mmiri, sistemụ njikwa ebuli na ngwa ọkụ eletrik a na-ebugharị ebugharị wdg. Karịsịa, ọ bara uru maka ebe ndị nwere mmetụta ma ọ bụ ịma jijiji. Breaker circuit ahụ kwekọrọ na ọkọlọtọ IEC60934:1993 na C22.2.
1. Okpomọkụ ikuku gburugburu ebe obibi: Oke elu bụ +85°C ebe oke ala bụ -40°C.
2. Elu agaghị adị elu karịa mita 2000.
3. Okpomọkụ: Oke iru mmiri ikuku dị n'ebe a na-etinye ma na-eji ya ebe ihe na-agbaji sekit agaghị agafe 50% mgbe okpomọkụ dị +85°C. Oke okpomọkụ kacha ala n'ime ọnwa mmiri kacha dị mmiri agaghị agafe 25°C, oke iru mmiri kachasị elu n'ọnwa agaghị agafe 90%.
4. Enwere ike itinye ihe mgbawa sekit ahụ n'ebe ndị nwere mmetụta na ịma jijiji pụtara ìhè.
5. N'oge nrụnye, gradient nke ihe mgbawa sekit nwere elu kwụ ọtọ agaghị agafe 5°.
6. A ga-eji ihe mgbawa sekit ahụ mee ihe n'ebe na-enweghị ihe mgbawa na-enweghị gas ma ọ bụ uzuzu (gụnyere uzuzu na-eduzi) nke nwere ike imebi ígwè ma ọ bụ mebie mkpuchi.
7. A ga-etinye ihe mgbawa sekit ahụ n'ebe mmiri ozuzo na snoo na-anaghị ezo.
8. Ụdị ntinye nke ihe mgbawa sekit bụ ll category.
9. Ọkwa mmetọ nke ihe na-agbaji sekit bụ ọkwa 3.
Ọ nwere ike idozi ọtụtụ nsogbu nhazi nke ọma dịka oke nkenke, ntụkwasị obi, na ọnụ ahịa dị elu. O nwere uru nke ihe mgbawa sekit okpomọkụ na-enweghị nsogbu ha. N'iburu n'uche nkwụsi ike nke okpomọkụ, ihe mgbawa sekit eletriki hydraulic anaghị emetụta mgbanwe nke okpomọkụ gburugburu ebe obibi. Usoro mmetụta eletriki hydraulic na-aza naanị mgbanwe nke ugbu a na sekit nchebe. O nweghị okirikiri "ọkụ" iji mee ka nzaghachi dị nwayọ maka ibu ibu, ọ nweghịkwa okirikiri "jụ oyi" tupu mmechi ya ọzọ mgbe ọ gafere oke ibu. Mgbe ọ gafere 125% nke uru ibu zuru oke, ọ ga-ada. Oge igbu oge nke ihe mgbawa sekit ga-adị ogologo iji zere ịda ada n'ihi mgbanwe ozugbo na-adịghị emebi emebi. Mana mgbe nsogbu mere, ịda ada nke ihe mgbawa sekit ga-adị ngwa ngwa o kwere mee. Oge igbu oge dabere na viscosity nke mmiri mmiri na-ebelata mmiri na oke nke oke ọkụ, ọ na-agbanwekwa site na ọtụtụ milisekọnd ruo ọtụtụ nkeji. Site na ezigbo nkenke, ntụkwasị obi, nzube zuru ụwa ọnụ, na ọrụ siri ike, ihe mgbawa sekit eletriki hydraulic bụ ngwaọrụ kacha mma maka nchekwa sekit akpaka na mgbanwe ike.
| Ụdị ngwaahịa | CJD-30 | CJD-50 | CJD-25 |
| Egosiputara ugbu a | 1A-50A | 1A-100A | 1A-30A |
| Voltaji e gosiri | AC250V 50/60Hz | ||
| Nọmba ogwe osisi | 1P/2P/3P/4P | 1P/2P/3P/4P | 2P |
| Usoro waya | Ụdị bolt, ụdị push-dụọ | Ụdị bolt | Ụdị push-dọrọ |
| Usoro nwụnye | Ntinye n'ihu panel | Ntinye n'ihu panel | Ntinye n'ihu panel |
| Oge njem dị ugbu a | Oge ọrụ (S) | ||||
| 1N'ime | 1.25N'ime | 2In | 4N'ime | 6N'ime | |
| A | Njem Na-anaghị Adị | Afọ 2 ~ 40 | 0.5s~5s | 0.2s~0.8s | 0.04s~0.3s |
| B | Njem Na-anaghị Adị | Afọ 10 ~ 90 | 0.8s~8s | 0.4s~2s | 0.08s~1s |
| C | Njem Na-anaghị Adị | Afọ 20-180 | Afọ 2 ~ 10 | 0.8s~3s | 0.1s~1.5s |