Ọrụ nrụpụta eletrọnịkị otu nkwụsị, na-enyere gị aka nweta ngwaahịa eletrọnịkị gị ngwa ngwa site na PCB & PCBA

Ike nchekwa inverter PCBA Bipụtara sekit osisi mgbakọ maka ike nchekwa inverters

Nkọwa dị mkpirikpi:

1. Nchaji ngwa ngwa ngwa ngwa: nkwurịta okwu agbakwunyere na mgbanwe ụzọ abụọ DC

2. Elu-arụmọrụ: Nabata nhazi teknụzụ dị elu, obere ọnwụ, obere kpo oku, ịchekwa ike batrị, ịgbatị oge nkwụsị

3. Obere olu: ike dị elu, obere ohere, obere arọ, ike nhazi siri ike, adabara maka ngwa ngwa na ngwa mkpanaka.

4. Ihe ngbanwe dị mma: mmepụta 100/110 / 120V ma ọ bụ 220/230 / 240V, 50 / 60Hz sine wave, ike na-ebufe ike, adabara maka ngwaọrụ IT dị iche iche, ngwaọrụ eletriki, ngwa ụlọ, anaghị eburu ibu ahụ.

5. Ultra-wide input voltaji ugboro nso: Oke obosara ntinye voltaji 85-300VAC (220V usoro) ma ọ bụ 70-150VAC 110V usoro) na 40 ~ 70Hz ugboro ntinye nso, na-enweghị egwu nke ike ike gburugburu ebe obibi.

6. Iji teknụzụ njikwa dijitalụ DSP: Nweta teknụzụ njikwa dijitalụ DSP dị elu, nchekwa dị iche iche zuru oke, kwụsiri ike na ntụkwasị obi.

7. A pụrụ ịdabere na ngwaahịa imewe: niile iko eriri abụọ-akụkụ osisi, jikọtara na nnukwu span components, ike, corrosion eguzogide, ukwuu mma gburugburu ebe obibi adaptability.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Inverter nchekwa ikebọọdụ PCBA bụ akụkụ dị mkpa nke ihe ntụgharị nchekwa ike, nke a na-eji mee ka ọ gbanwee ugbu a na ike AC, wee chekwaa ike na ngwaọrụ nchekwa ike.

Igwe nchekwa nchekwa ike ike PCBA bọọdụ na-ejikarị akụkụ ndị a bụ isi:

Isi mgbawa njikwa na sekit njikwa: mgbawa njikwa bụ isi nke bọọdụ PCBA, na-ahụ maka njikwa ọrụ yana ọrụ dị iche iche nke inverter nchekwa ike. Usoro nchịkwa na-agụnye nchebe sekit, sekit analog, sekit dijitalụ, wdg, nke a na-eji na-achịkwa ma nyochaa ntinye, mmepụta, ugbu a, voltaji na ihe ndị ọzọ nke inverter.

Mgbasa ọkụ eletrik: ejiri iji nye voltaji ọkụ na nke ugbu a chọrọ site na inverter. Ọ na-agụnyekarị sekit rectifier, sekit filter na voltaji regulator circuit.

Inverter circuit: na-atụgharị ike ugbu a echekwara na ngwaọrụ nchekwa ume ka ọ bụrụ ike AC. A na-enwekarị sekit inverter nke MOSFET, IGBT na ngwaọrụ ike ndị ọzọ, ma na-atụgharị ike DC ka ọ bụrụ ike AC dị elu site na njikwa mgbanwe na teknụzụ modulation dị elu.

Mgbapụta mmepụta na sekit nchebe: Mgbapụta mmepụta na-ejikọta mmepụta ike AC site na inverter na ibu, nke nwere ike ịbụ ngwa ụlọ, moto ma ọ bụ ngwa ndị ọzọ. A na-eji sekit nchebe iji nyochaa ọnọdụ ọrụ nke inverter ma chebe ihe ntụgharị na ibu ma ọ bụrụ na ọnọdụ adịghị mma.

Njikọ njikọ na sensọ: bọọdụ PCBA nwekwara ike ịgụnye oghere n'akụkụ akụkụ ma ọ bụ sistemu ndị ọzọ, yana ihe mmetụta maka nlekota gburugburu ebe obibi. Ebe ndị a na ihe mmetụta nwere ike iji ngwaọrụ mpụga kpakọrịta maka nleba anya na njikwa dịpụrụ adịpụ.

1. Nchaji ngwa ngwa ngwa ngwa: nkwurịta okwu agbakwunyere na mgbanwe ụzọ abụọ DC

2. Elu-arụmọrụ: Nabata nhazi teknụzụ dị elu, obere ọnwụ, obere kpo oku, ịchekwa ike batrị, ịgbatị oge nkwụsị

3. Obere olu: ike dị elu, obere ohere, obere arọ, ike nhazi siri ike, adabara maka ngwa ngwa na ngwa mkpanaka.

4. Ihe ngbanwe dị mma: mmepụta 100/110 / 120V ma ọ bụ 220/230 / 240V, 50 / 60Hz sine wave, ike na-ebufe ike, adabara maka ngwaọrụ IT dị iche iche, ngwaọrụ eletriki, ngwa ụlọ, anaghị eburu ibu ahụ.

5. Ultra-wide input voltaji ugboro nso: Oke obosara ntinye voltaji 85-300VAC (220V usoro) ma ọ bụ 70-150VAC 110V usoro) na 40 ~ 70Hz ugboro ntinye nso, na-enweghị egwu nke ike ike gburugburu ebe obibi.

6. Iji teknụzụ njikwa dijitalụ DSP: Nweta teknụzụ njikwa dijitalụ DSP dị elu, nchekwa dị iche iche zuru oke, kwụsiri ike na ntụkwasị obi.

7. A pụrụ ịdabere na ngwaahịa imewe: niile iko eriri abụọ-akụkụ osisi, jikọtara na nnukwu span components, ike, corrosion eguzogide, ukwuu mma gburugburu ebe obibi adaptability.


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