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Tubular vitreous enamel wirewound resistor is a cylindrical ceramic tube at both ends clips to fixed terminals. Ceramic tube winding copper nickel or nickel-chromium alloy resistance wire. Surface coated with glazed porcelain, after high temperature treatment, the resistor dried and insulation fixed, then fitted with fixed foot frame.
Features:
Rated power: 8W-500W
Small size, high power.
Glaze coating, simple structure, easy to install.
Fixed resistance and adjustable resistance optional.
Applications:
Electric tools, Consumer product applications.
Power supply, high voltage applications.
Welding machine, switch applications.
Dimensions: