Huahana
Hoʻohālua kaapuni-wākia no VCB
ʻO ZN63(VS1) -12 series embedded poles type indoor high voltage vacuum circuit breaker ʻo ia ka mea mua e hoʻokō i ka manaʻo mālama ʻole o kahi kaapuni kaapuni, ʻO kona keʻena hoʻokaʻawale kiʻekiʻe ola a me nā noi ʻenehana epoxy sealing paʻa e hōʻoia i ka hoʻohui ʻia. paʻa-pole i hoʻopaʻa ʻia i ka mālama ʻole, me ka hilinaʻi kiʻekiʻe me ka hoʻohana ʻana i ka mea hoʻokele magnetic mau o ka actuator e hōʻoia i ka mālama ʻole ʻana, nā ʻāpana uila uila e hōʻole i ka hoʻololi kōkua maʻamau a hoʻololi ʻia e nā hoʻololi kokoke photoelectric, a hoʻohana i ka mana holoʻokoʻa a me ka naʻauao uila e hōʻoia. ʻo kēlā ʻāpana i hoʻopaʻa ʻia i ka uila o ka mālama ʻole.
Ka hoʻohana ʻana i nā kūlana kaiapuni
1.Ambient wela: ʻaʻole kiʻekiʻe ma mua o + 40 ℃ , ʻaʻole emi ma lalo o -15 ℃ (ma -30 ℃ e ʻae i ka mālama ʻana a me ka lawe ʻana).2. Altitude: ʻaʻole ma mua o 1000m.
3.Relative humidity: ka awelika o kēlā me kēia lā ʻaʻole iʻoi aku ma mua o 90%, ka awelika mahina ʻaʻole iʻoi aku ma mua o 95%.
ʻAʻole ʻoi aku ma mua o 2.2 × 10-3 MPa i kēlā me kēia lā, awelika mahina ʻaʻole ʻoi aku ma mua o 1.8 × 10-3 MPa.
4.Earthquake ikaika: aole oi aku mamua o ewalu.
5. ʻAʻohe ahi, pōʻino pahū, haumia koʻikoʻi, ʻino kino, a me nā wahi o ka haʻalulu ikaika.
Kaha kiʻi maʻamau a me ka nui hoʻokomo
ʻO nā ʻāpana ʻenehana nui
