ʻO ka capacitor PCB terminal pin no nā noi alapine kiʻekiʻe / kiʻekiʻe-aupuni

Wehewehe Pōkole:

Ua hoʻolālā ʻia ka moʻo DMJ-PS me 2 a i ʻole 4 mau kaula pine, e kau ana ma ka papa PCB. Ke hoʻohālikelike ʻia me nā capacitors electrolytic, ʻo ka nui o ka mana a me ke ola lōʻihi e kaulana ai i kēia manawa.

E leka uila mai iā mākou Hoʻoiho ma ke ʻano he PDF

Nā kikoʻī huahana

Nā Lepili Huahana

ʻIkepili loea

Pae mahana hana	Mahana hana kiʻekiʻe loa., Luna, max: + 105 ℃ Mahana mahele kiʻekiʻe: +85 ℃ Mahana mahele haʻahaʻa: -40 ℃
ka laulā capacitance	8～150μF
Ka uila i helu ʻia	450V.DC～1300V.DC
Kapena	±5%(J) ;±10%(K)
Kū i ke ana uila	1.5Un DC/60S
Uila ma luna	1.1Un (30% o ka lōʻihi o ka hoʻouka ʻana)
	1.15Un (30min/lā)
	1.2Un (5min/lā)
	1.3Un (1min/lā)
	1.5Un (100ms i kēlā me kēia manawa, 1000 mau manawa i ka wā e ola ana)
Kumu hoʻopuehu	tgδ≤0.0015 f=100Hz
Ke kū'ē ʻana i ka pale ʻana	RS*C≥10000S (ma 20℃ 100V.DC)
Ka lohi o ke ahi	UL94V-0
Kūlana kuhikuhi	IEC 61071;

Hiʻona

1. Hoʻopili ʻia ka pūpū palakiko, hoʻokomo ʻia ka resin maloʻo;
2. Nā alakaʻi me ka uea keleawe tinned, liʻiliʻi ka nui, maʻalahi ke kau ʻana;
3. ESL haʻahaʻa a me ESR;
4. Au pulse kiʻekiʻe.
E like me nā huahana CRE ʻē aʻe, loaʻa i ka capacitor series ka palapala hōʻoia UL a ua hoʻāʻo ʻia ka puhi ʻana o 100%.

Noi

1. Hoʻohana nui ʻia ma ke kaapuni DC-Link no ka kānana ʻana i ka mālama ikehu;
2. Hiki ke pani i nā capacitors electrolytic, hana maikaʻi a me ke ola lōʻihi.
3. Pv inverter, mea hoʻololi mana makani; nā ʻano mea hoʻololi alapine a pau a me ka lako mana inverter;
Nā kaʻa uila maʻemaʻe a me nā kaʻa hybrid; Puʻu hoʻouka, UPS, a pēlā aku.