[Ntuziaka nhọrọ] Otu esi edozi oke voltaji na ogologo ndụ na OBC nke pere mpe? Nyocha nke YMIN LKD Capacitors High-Voltage

[Ntuziaka nhọrọ] Otu esi edozi oke voltaji na ogologo ndụ na OBC nke pere mpe? Nyocha nke YMIN LKD Capacitors High-Voltage

Okwu mmalite

Na atụmatụ 800V OBC na DC-DC, nhọrọ capacitor aghọwo isi ihe na-emetụta njupụta ike, arụmọrụ, na ntụkwasị obi. Omenala aluminom electrolytic capacitors, n'ihi nnukwu nha ha, ndụ dị mkpụmkpụ, na àgwà dị elu na-adịghị mma, enweghị ike imezu ihe ndị a. Edemede a ga-enyocha uru arụmọrụ nke YMIN Electronics 'LKD series high-voltage aluminum electrolytic capacitors na usoro nke miniaturization, elu ripple ugbu a nguzogide, na ogologo ndụ ndụ, na-enye ndị injinia onye nduzi nhọrọ.

OBC - YMIN Aluminom Electrolytic Capacitor LKD Solution

Site na mgbasawanye nke ngwaọrụ SiC yana ịba ụba ngbanwe ugboro ugboro, ndị na-eme ihe na modul OBC ga-anagide mmiri iyi dị elu na nrụgide okpomọkụ. Ndị na-eme ka aluminom electrolytic capacitors nke a na-emebu na-adịkarị ọkụ ma nwee ndụ dị mkpụmkpụ. Inweta ikike dị elu, nguzogide voltaji dị elu, ESR dị ala, na ogologo ndụ ogologo oge na nha kọmpat aghọwo isi ihe mgbu na nhazi OBC.

- Ihe kpatara nyocha nka nka -

Isi ihe kpatara nsogbu ahụ bụ na njedebe ihe na usoro nke capacitors ọdịnala:

Ndị electrolytes nkịtị na-adị mfe na-agbanwe agbanwe na okpomọkụ dị elu, na-eduga n'ịkwụsị ike na ụba ESR;

Nhazi usoro ihe eji eme ihe nwere obere ikike ikike, na-eme ka o sie ike ịhazi oke voltaji na ike;

Akwụsị ntụkwasị obi na-adịghị mma na-eduga na ntapu na gburugburu ịma jijiji.

Akụkụ ndị dị mkpa dị ka njupụta ike, ESR @ 100kHz, akara ripple ugbu a @ 105°C, yana ogologo ndụ na-emetụta ọganiihu sistemụ.

- Ngwọta YMIN na uru usoro -

Usoro YMIN LKD na-eji ọtụtụ usoro ọhụrụ eme ihe:

1. Elu-njupụta electrode foil: Na-abawanye capacitance kwa otu olu, na-ebelata olu site na 20% ruo 40% ma e jiri ya tụnyere ngwaahịa ndị yiri ya;

2. Electrolyte dị ala: na-ebelata ESR nke ọma ma na-eme ka nnabata dị elu nke ugboro ugboro;

3. Mkpịsị aka siri ike na ihe mgbawa na-agbawa agbawa: Na-agafe ule nguzogide vibration 10G, na-ewepụ ihe ize ndụ ntanye;

4. High-voltage redundancy design: Na-enye oke oke voltaji, dabara maka ngwa na nyiwe nke 800V na n'elu.

Nkwenye data ntụkwasị obi & Ntụnye nhọrọ

Dị ka a pụrụ ịhụ, usoro LKD pụtara nke ọma karịa ngwaahịa ndị a na-emekarị n'ihe gbasara nha, ESR, nkwụsi ike, na ogologo ndụ.

- Ngwa ndapụta na ụdị akwadoro - Usoro LKD dabara maka: OBC PFC na-ebuli mmepụta sekit; Nkwado DC-njikọ na nchekwa; na DC-DC nzacha.

- Ụdị akwadoro -

LKD 700V 150μF 25 × 50: Kwesịrị ekwesị maka usoro 1200V DC-Link;

LKD 500V 330μF 25 × 50: Kwesịrị ekwesị maka nzacha ike dị elu na usoro 800V;

LKD 450V 330μF: nha nha na ikike ikike;

LKD 500V 220μF: Kwesịrị ekwesị maka ojiji na ngwa nwere oke ohere.

Mmechi

Usoro YMIN's LKD, site na ihe ọhụrụ na ihe arụrụ arụ, na-ekwupụta nke ọma ntụkwasị obi na nha kọmpat chọrọ nke capacitors na ngwa voltaji dị elu, ugboro dị elu na oke okpomọkụ. Ọ bụrụla capacitor nke nhọrọ maka ọrụ OBC n'ọtụtụ ụlọ ọrụ ụgbọ ala na-eduga. Anyị na-akwado ngwa nlele na nkwado teknụzụ, na-enyere ndị injinia aka ngwa ngwa mejuputa ọrụ.