colour coded

FLEXIFESTOON® SEOOW YELLOW represents FeiChun's entry into the low-voltage festoon and temporary power market. The nomenclature requires careful explanation to distinguish this product from the high-voltage FLEXIDRUM series: FLEXIFESTOON Product Nomenclature: FLEXIFESTOON® = Product family name Flex = Flexible (emphasis on bending & handling) Festoon = Strung overhead in continuous runs (typical festoon lighting application) SEOOW = Industry-standard designation S = Service cord (temporary, not permanent installation) E = Elastomer jacket (flexible sheath) OO = Oil-resistant conductor insulation (TPE qualifies as oil-resistant) W = Weather-resistant sheath (water, ozone, UV resistant) SEOOW is defined in: UL 62 (Standard for Flexible Cords and Cables) CSA 22.2 No. 49 (Canadian equivalent) NFPA 70 National Electrical Code (NEC) Article 400 YELLOW designation: Color: RAL 1021 (traffic yellow, high visibility) Safety significance: Yellow cords attract attention in job sites Practical purpose: Easy to identify, prevent trips/entanglement Contrast with FLEXIDRUM series: FLEXIDRUM (High-Voltage MV Cable): Voltage: 3.6 kV to 20/35 kV (power distribution) Temperature: −40 to +80°C (standard industrial) Application: Mobile mining/tunneling equipment (capital-intensive) Size: Large diameter, heavy (3–12 kg/km) FLEXIFESTOON (Low-Voltage Service Cord): Voltage: 600V (light/power temporary use) Temperature: −60 to +105°C (extreme environmental range) Application: Festoon lighting, temporary site power, outdoor events Size: Small diameter, lightweight (0.05–0.3 kg/m) Cost: Consumer/contractor-grade (not specialty industrial)

Что такое ÖLFLEX® 100 I SY: цветовой PVC power and control cable со стальной проволочной оплёткой для зон с высокой механической нагрузкой

ÖLFLEX® 100 I SY — это цветовой PVC power and control cable со steel wire braiding, предназначенный для plant engineering, industrial machinery, power circuits for air-conditioning installations, main power circuits to individual apartments and fixed installations в зонах с повышенной механической нагрузкой. Его ключевая идея — не EMC-screening, а extra mechanical protection: стальная проволочная оплётка работает как защитный слой против внешнего механического воздействия, давления, случайных ударов и грубого промышленного обращения. Кабель имеет номинальное напряжение до 1100 V, испытательное напряжение 4 kV, flame retardant performance according to IEC 60332-1, bare copper fine wire class 5 conductors, PVC insulation, PVC inner sheath, steel wire braid and outer sheath in PVC or PVC FR-LSH version.