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Features:?A tubular ceramic insulator has a fixed number of windings and is wound with heavy alloy wire as a resistance element. The staggering wound is made according to the desired resistance value.
?metal parts are heavily plated to prevent oxidation at high operating temperature and to prevent corrosion. PHK’s high power rating(500w-1000w) and low resistance value (0.5O-0.7O) provide application high starter power and capacity.
?This power wirewound resistor is high temperature-resistant, dissipates heat well ,has a low temperature coefficient that varies direct in direct proportion, and is suitable for application loads involving brief current surges.
