.optrel-e680-photosensitive-welding-mask-page { --mk-dark: #111827; --mk-text: #1f2937; --mk-muted: #6b7280; --mk-border: #e1e6ec; --mk-soft: #f7f9fb; --mk-accent: #d71920; --mk-accent-dark: #b8141a; margin: 28px 0; color: var(--mk-text); background: #fff; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; } .optrel-e680-photosensitive-welding-mask-page, .optrel-e680-photosensitive-welding-mask-page * { box-sizing: border-box; } .optrel-e680-photosensitive-welding-mask-page .hero { padding: 32px; overflow: hidden; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; box-shadow: 0 6px 18px rgba(0, 0, 0, .05); } .optrel-e680-photosensitive-welding-mask-page .eyebrow { display: inline-flex; margin-bottom: 14px; padding: 7px 12px; color: var(--mk-accent); background: rgba(215, 25, 32, .08); border-radius: 4px; font-size: 14px; font-weight: 850; letter-spacing: .02em; text-transform: uppercase; } .optrel-e680-photosensitive-welding-mask-page h1 { margin: 0 0 16px; color: var(--mk-dark); font-size: clamp(34px, 4vw, 54px); font-weight: 900; line-height: 1.06; letter-spacing: -.035em; } .optrel-e680-photosensitive-welding-mask-page .lead { max-width: 1050px; margin: 0; color: #374151; font-size: 19px; line-height: 1.7; } .optrel-e680-photosensitive-welding-mask-page .hero-badges { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 26px; } .optrel-e680-photosensitive-welding-mask-page .hero-badge { min-width: 0; min-height: 108px; padding: 17px 16px; overflow: hidden; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; box-shadow: 0 3px 10px rgba(0, 0, 0, .035); } .optrel-e680-photosensitive-welding-mask-page .badge-value { display: block; color: var(--mk-dark); font-size: clamp(24px, 1.85vw, 33px); font-weight: 900; line-height: 1.12; letter-spacing: -.025em; white-space: nowrap; } .optrel-e680-photosensitive-welding-mask-page .badge-value.wide { font-size: clamp(18px, 1.4vw, 26px); } .optrel-e680-photosensitive-welding-mask-page .hero-badge span { display: block; margin-top: 8px; color: var(--mk-muted); font-size: 14px; font-weight: 700; line-height: 1.35; } .optrel-e680-photosensitive-welding-mask-page .section { margin-top: 28px; padding: 30px; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; box-shadow: 0 5px 14px rgba(0, 0, 0, .04); } .optrel-e680-photosensitive-welding-mask-page .section h2 { margin: 0 0 18px; color: var(--mk-dark); font-size: 30px; font-weight: 900; line-height: 1.2; letter-spacing: -.02em; } .optrel-e680-photosensitive-welding-mask-page .section-intro { max-width: 980px; margin: -5px 0 22px; color: #4b5563; font-size: 17px; line-height: 1.7; } .optrel-e680-photosensitive-welding-mask-page .identity-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; } .optrel-e680-photosensitive-welding-mask-page .identity-card { padding: 20px; background: var(--mk-soft); border: 1px solid var(--mk-border); border-radius: 4px; } .optrel-e680-photosensitive-welding-mask-page .identity-card h3 { margin: 0 0 14px; color: var(--mk-dark); font-size: 21px; font-weight: 900; line-height: 1.3; } .optrel-e680-photosensitive-welding-mask-page .identity-list { margin: 0; padding: 0; list-style: none; } .optrel-e680-photosensitive-welding-mask-page .identity-list li { margin: 8px 0; color: #263140; font-size: 17px; line-height: 1.55; } .optrel-e680-photosensitive-welding-mask-page .identity-list strong { color: #111; font-weight: 850; } .optrel-e680-photosensitive-welding-mask-page .feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; } .optrel-e680-photosensitive-welding-mask-page .feature-card { min-width: 0; padding: 20px; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; } .optrel-e680-photosensitive-welding-mask-page .feature-icon { display: inline-flex; width: 42px; height: 42px; margin-bottom: 12px; align-items: center; justify-content: center; color: var(--mk-accent); background: rgba(215, 25, 32, .08); border-radius: 4px; font-size: 18px; font-weight: 900; } .optrel-e680-photosensitive-welding-mask-page .feature-card h3 { margin: 0 0 8px; color: var(--mk-dark); font-size: 19px; font-weight: 900; line-height: 1.3; } .optrel-e680-photosensitive-welding-mask-page .feature-card p { margin: 0; color: #4b5563; font-size: 16px; line-height: 1.65; } .optrel-e680-photosensitive-welding-mask-page .table-wrap { width: 100%; overflow-x: auto; } .optrel-e680-photosensitive-welding-mask-page table { width: 100%; border-collapse: collapse; background: #fff; } .optrel-e680-photosensitive-welding-mask-page th, .optrel-e680-photosensitive-welding-mask-page td { padding: 15px 17px; color: #1f2937; border: 1px solid var(--mk-border); font-size: 17px !important; line-height: 1.5 !important; text-align: left; vertical-align: middle; } .optrel-e680-photosensitive-welding-mask-page th { color: var(--mk-dark); background: #edf2f6; font-weight: 850; } .optrel-e680-photosensitive-welding-mask-page tbody tr:nth-child(even) { background: #f8fafc; } .optrel-e680-photosensitive-welding-mask-page .cta-box { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 22px; align-items: center; margin-top: 28px; padding: 28px 30px; color: #fff; background: var(--mk-dark); border-radius: 4px; } .optrel-e680-photosensitive-welding-mask-page .cta-box h2 { margin: 0 0 7px; color: #fff; font-size: 28px; font-weight: 900; line-height: 1.2; } .optrel-e680-photosensitive-welding-mask-page .cta-box p { margin: 0; color: rgba(255, 255, 255, .82); font-size: 17px; line-height: 1.6; } .optrel-e680-photosensitive-welding-mask-page .cta-button { display: inline-flex; min-height: 48px; padding: 13px 21px; align-items: center; justify-content: center; color: #fff !important; background: var(--mk-accent); border-radius: 4px; font-weight: 850; text-decoration: none; white-space: nowrap; } .optrel-e680-photosensitive-welding-mask-page .cta-button:hover { background: var(--mk-accent-dark); } @media (max-width: 980px) { .optrel-e680-photosensitive-welding-mask-page .hero-badges { grid-template-columns: repeat(2, minmax(0, 1fr)); } .optrel-e680-photosensitive-welding-mask-page .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } } @media (max-width: 760px) { .optrel-e680-photosensitive-welding-mask-page .identity-grid, .optrel-e680-photosensitive-welding-mask-page .cta-box { grid-template-columns: 1fr; } .optrel-e680-photosensitive-welding-mask-page .spec-table, .optrel-e680-photosensitive-welding-mask-page .spec-table thead, .optrel-e680-photosensitive-welding-mask-page .spec-table tbody, .optrel-e680-photosensitive-welding-mask-page .spec-table th, .optrel-e680-photosensitive-welding-mask-page .spec-table td, .optrel-e680-photosensitive-welding-mask-page .spec-table tr { display: block; width: 100%; } .optrel-e680-photosensitive-welding-mask-page .spec-table thead { display: none; } .optrel-e680-photosensitive-welding-mask-page .spec-table tbody tr { margin-bottom: 12px; overflow: hidden; background: #fff; border: 1px solid var(--mk-border); border-radius: 4px; } .optrel-e680-photosensitive-welding-mask-page .spec-table td { border: 0; border-bottom: 1px solid #e8edf2; } .optrel-e680-photosensitive-welding-mask-page .spec-table td:last-child { border-bottom: 0; } .optrel-e680-photosensitive-welding-mask-page .spec-table td::before { display: block; margin-bottom: 4px; color: var(--mk-dark); content: attr(data-label); font-weight: 850; } } @media (max-width: 520px) { .optrel-e680-photosensitive-welding-mask-page .hero, .optrel-e680-photosensitive-welding-mask-page .section, .optrel-e680-photosensitive-welding-mask-page .cta-box { padding: 18px; } .optrel-e680-photosensitive-welding-mask-page h1 { font-size: 32px; } .optrel-e680-photosensitive-welding-mask-page .hero-badges, .optrel-e680-photosensitive-welding-mask-page .feature-grid { grid-template-columns: 1fr; } .optrel-e680-photosensitive-welding-mask-page .lead, .optrel-e680-photosensitive-welding-mask-page .section-intro, .optrel-e680-photosensitive-welding-mask-page .identity-list li, .optrel-e680-photosensitive-welding-mask-page th, .optrel-e680-photosensitive-welding-mask-page td { font-size: 15px !important; } } Maske za zavarivanje Maska fotosenzibilna Optrel e680 Fotosenzibilna maska za zavarivanje Optrel e680 s dva raspona zatamnjenja, vanjskom upravljačkom jedinicom i mogućnošću podešavanja osjetljivosti te kuta detekcije. Omogućuje način brušenja sa zatamnjenjem DIN 4, a napajanje kombinira solarne ćelije i baterije. DIN 5–13 dva raspona zatamnjenja 50 × 100 mm vidno polje 1/1/1/2 klasifikacija prema EN 379 490 g ukupna masa Optičke karakteristike Zatamnjenje i vidno polje Razina zatamnjenja: 4/5–9 i 4/9–13 Raspon zatamnjenja: 5–9 i 9–13 Dimenzije kasete: 90 × 110 × 7 mm Vidno polje: 50 × 100 mm Klasifikacija prema EN 379: 1/1/1/2 Zaštita i upravljanje Zaštita očiju: maksimalna UV i IR zaštita na svim razinama zatamnjenja Upravljačka jedinica: s vanjske strane kacige Podešavanje osjetljivosti: da Podešavanje kuta detekcije: 60° ili 120° Vrijeme reakcije i odgode 0,18 Sobna temperatura Vrijeme prebacivanja iz svijetlog u tamno stanje iznosi 0,18 ms na sobnoj temperaturi. 0,12 Pri 55°C Vrijeme prebacivanja iz svijetlog u tamno stanje pri 55°C iznosi 0,12 ms. S Spora odgoda Vrijeme odgode iz tamnog u svijetlo stanje u sporom režimu iznosi 0,35–0,6 s. F Brza odgoda Vrijeme odgode iz tamnog u svijetlo stanje u brzom režimu iznosi 0,1–0,35 s. 60° Kut detekcije Kut detekcije može se podesiti na 60° ili 120°. GR Način brušenja Način brušenja koristi razinu zatamnjenja DIN 4. Napajanje i radni uvjeti Napajanje Izvor napajanja: solarne ćelije i baterije Prekidač za uključivanje/isključivanje: nije potreban Trajanje baterije: 2500 sati rada Radni podaci Radna temperatura: -10°C do +70°C Ukupna masa: 490 g Jamstvo: 2 godine Baterije: nisu uključene u jamstvo Pregled tehničkih karakteristika Karakteristika Vrijednost Proizvođač Optrel Model e680 Razina zatamnjenja 4/5–9 i 4/9–13 Dimenzije kasete 90 × 110 × 7 mm Vidno polje 50 × 100 mm Zaštita očiju Maksimalna UV i IR zaštita na svim razinama zatamnjenja Klasifikacija prema EN 379 1/1/1/2 Podešavanje razine zatamnjenja 2 raspona: 5–9 i 9–13 Upravljačka jedinica S vanjske strane kacige Podešavanje osjetljivosti Da Podešavanje kuta detekcije 60° ili 120° Način brušenja Da, DIN 4 Vrijeme prebacivanja svijetlo–tamno pri sobnoj temperaturi 0,18 ms Vrijeme prebacivanja svijetlo–tamno pri 55°C 0,12 ms Odgoda tamno–svijetlo, sporo 0,35–0,6 s Odgoda tamno–svijetlo, brzo 0,1–0,35 s Napajanje Solarne ćelije i baterije Prekidač za uključivanje/isključivanje Nije potreban Trajanje baterije 2500 sati rada Radna temperatura -10°C do +70°C Ukupna masa 490 g Jamstvo 2 godine, ne uključuje baterije Potrebna vam je ponuda? 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