HONGFA High voltaji DC relay, Na-ebu ugbu a 250A, Ibu voltaji 450VDC 750VDC 1000VDC HFE85P-250
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Nkọwa ngwaahịa
Mkpado ngwaahịa
Onyonyo ngwaahịa
Ozi ngwaahịa
Nkọwapụta akụkụ:80.4 × 62.3 × 72.8mm
Atụmatụ
● Teknụzụ mechiri emechi seramiiki na-ekwe nkwa na ọ nweghị ihe ọ bụla nwere ike ịwụsa arc ma hụ na ọ nweghị ọkụ ma ọ bụ mgbawa.
● Jupụta na gas (nke ka ukwuu hydrogen) iji gbochie oxidation nke ọma;nkwụsị kọntaktị dị ala ma kwụsie ike, na akụkụ kọntaktị nwere ike izute ọkwa nchebe IP67.
● Na-ebu 250A ugbu a na-aga n'ihu na 85ºC.
● Mkpuchi mkpuchi bụ 1000MΩ (1000 VDC), na ike dielectric n'etiti eriri igwe na kọntaktị bụ 3.3kV, nke na-emezu ihe achọrọ nke IEC 60664-1.
Ngwakọta zuru ezu
Nhazi kọntaktị | 1 Ụdị A |
Nhazi ọdụ ụgbọ mmiri | waya |
Ibu ọnụ nhazi | ịghasa |
Njirimara eriri igwe | Otu eriri igwe nwere PWM |
Ibu voltaji | 450VDC,750VDC,1000VDC |
Nkọwapụta akụkụ | 80.4 × 62.3 × 72.8 (mm) |