Nchekwa Sistemu fotovoltaic

Usoro BY06H-125DC 10-15kA DC miniature sekit breaker (MCB) na-enye oke a pụrụ ịdabere na ya na nchebe obere okirikiri. N'iji ogo ugbu a ruru 125A, 1P, 2P, nhazi 4P, yana voltaji nke 250VDC, 500VDC, ma ọ bụ 1000VDC, ọ na-egosipụta obosara 27mm na mkpuchi ire ọkụ.

Usoro BY06-125DC 6kA DC miniature circuit breaker (MCB) na-akwado ogo ugbu a ruru 125A nwere nhazi 1P, 2P na 4P. Ọ na-arụ ọrụ na 250VDC, 500VDC, ma ọ bụ 1000VDC, na-enye oke ibu na nchebe obere okirikiri. Na-egosipụta casing ire ọkụ na kọmpat 27mm otu ogwe obosara, ọ na-eme ka nchekwa na ịdịte aka.

Usoro BY04-63DC 6-10kA DC miniature circuit breaker (MCB), nke nwere ogo 63A ugbu a, dị na nhazi 1P, 2P, 3P na 4P. Ọ na-akwado voltaji nke 250VDC, 500VDC, 750VDC, na 1000VDC, na-enye oke ibu na nchebe obere okirikiri. Ejiri ihe mkpuchi ọkụ na-echebe maka nchekwa emelitere.

Usoro BY03H-63DC 6kA DC miniature sekit breaker (MCB) na-enye oke ibu na nchekwa mkpirisi maka sistemụ DC nwere oke mmiri ruru 63A. Dị na nhazi 1P, 2P, na 4P, ọ na-akwado 250VDC, 500VDC, na 1000VDC. Igwe mkpuchi ọkụ ya na-eme ka nchekwa na ịdịte aka na gburugburu ebe na-achọsi ike.

Usoro BY03-63DC 4.5kA DC miniature sekit breaker (MCB) na-enye oke ibu na nchekwa mkpirisi maka sistemụ DC nwere oke mmiri ruru 63A. Dị na nhazi 1P, 2P, na 4P, ọ na-akwado 250VDC, 500VDC, na 1000VDC. Igwe mkpuchi ọkụ ya na-eme ka nchekwa na ịdịte aka na gburugburu ebe na-achọsi ike.

Usoro BY02-63DC 3kA DC miniature circuit breaker (MCB) na-enye oke ibu na nchekwa mkpirisi maka sistemu DC nwere oke mmiri ruru 63A. Dị na nhazi 1P, 2P, na 4P, ọ na-akwado 250VDC, 500VDC, na 1000VDC. Igwe mkpuchi ọkụ ya na-eme ka nchekwa na ịdịte aka na gburugburu ebe na-achọsi ike.

Usoro BY01-63DC 3kA DC miniature sekit breaker (MCB) na-enye oke ibu na nchebe mkpirisi ya na oke mmiri nwere akara ruru 63A. Dị na nhazi 1P, 2P, na 4P, ọ na-arụ ọrụ na 250VDC, 500VDC, na 1000VDC, na-eme ka nchebe a pụrụ ịdabere na ya maka usoro eletriki DC gafee ngwa dị iche iche.

Usoro BY08DC 1+2-12.5 T1+T2 DC Surge Protective Device (SPD) bụ maka ojiji na igbe eriri na inverters. Site na nhazi 2P na 3P, ọ na-enye nchebe ịwa ahụ na voltaji nke 500VDC, 1000VDC, na 1500VDC. Ejiri MOV ike dị elu, ọ na-ejikwa mmiri na-agbapụta site na 20kA ruo 40kA, na-enye nchebe siri ike megide ọkụ eletrik na transients.

Ejiri BY08IIDC-40 Series T2 DC Surge Protective Device (SPD) maka ojiji na igbe eriri na inverters. Ọ na-egosipụta nhazi 2P na 3P ma na-enye nchebe nke ukwuu maka sekit DC na ọkwa voltaji nke 600VDC, 1000VDC, na 1500VDC. N'ịbụ onye nwere ike MOV dị elu, ọ na-enye mmiri iyi nke 20kA-40kA, na-echebe ngwa ọrụ nke ọma site na voltaji surges na transients. Ngwaọrụ a na-eme ka ọrụ nchekwa nke sistemu fotovoltaic rụọ ọrụ site na igbochi mmebi site na àmụmà ma ọ bụ spikes ndị ọzọ dị elu.

Usoro BYF-63 10kA ụdị B residual ugbu a ngwaọrụ (RCD) na-enye nchebe dị elu megide AC, pulsing DC, compound, smoothing DC, na elu-frequency residual currents ruo 1kHz. Kwesịrị ekwesị maka sekit rectifier na inverter, ọ na-akwado nhazi 63A, 1P + N (230/240V) na 3P + N (400/415V).

Usoro BYPV-63 1500VDC 50A fuse njide na 10x85mm 14x85mm fuse njikọ bụ ihe ngwọta dị ike maka obere okirikiri na nchebe ibu na ahịrị nkesa. A na-emepụta ndị na-ejide fuse ndị a na voltaji nke 1500VDC na nke ugbu a nke 50A, nke ezubere iji gboo mkpa nke usoro eletriki eletrik nke oge a. A na-emepụta ihe njide fuse BYPV-63 iji nweta fuses na nha nke 10x85mm na 14x85mm, na-eme ka ọ dị mma maka ngwa dị iche iche. Ngbanwe a na-enye ohere ntinye enweghị nkebi n'ime usoro ndị dị adị, na-ahụ na ndị ọrụ nwere ike ịhọrọ fuse kwesịrị ekwesị dịka ihe ha chọrọ.

Usoro BYPV-30 1000VDC 32A fuse njide nwere njikọ fuse 10x38mm, emebere ya maka ngwa ike fotovoltaic anyanwụ (PV). A na-ejikarị fuse DC na igbe ikuku PV ike ọgbọ DC iji mebie ibu sekit na sekit dị mkpụmkpụ nke nzaghachi ugbu a nke modul PV solar panel na inverter, iji chebe panel PV modul anyanwụ.