Ordinary paper covered rectangular copper wire
Product description
Product introduction: Ordinary paper covered wire is a special material for coil windings of oil-immersed transformers and similar electrical appliances. The temperature index after immersion is 105ºC. Using NOMEX paper wrapping can be used in the production of dry-type transformers, with a temperature index of 220ºC, and can also be made into semi-rigid paper-covered wires. According to user requirements, telephone paper, cable paper, high-voltage cable paper, turn-to-turn insulation paper, Denison paper, etc. can be used respectively. Specific instructions: 1. DC resistance: (1) Soft-state DC resistance value (R20) ≤0.017241Ω mm2/m. (2) The semi-hard DC resistance value is 0.017241-0.01777Ω mm2/m according to the hardness. 2. Winding and bending: After the sample is wound and bent according to the standard, the wrapping layer should not crack, show seams, and have no obvious warping edges. 3. Half hardness: σ0.2 rated value (N/mm2): 120, 150, 180, 200, 220
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Ordinary paper covered rectangular copper wire - 68380

Specify the price 0 0 USD

Minimum order: 10000 pcs

Supply ability: 3 pcs/per week

Sichuan Aitong Wire & Calbe Inc.
Not verified supplier
Deyang, China
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