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Product Description: The porcelain disc rheostat is applicable to industrial electrical equipment with voltage not exceeding 380V for voltage and current regulation, voltage regulation of AC and DC generators and speed regulation of DC motors. Kang copper wire or nickel chromium wire is used as the resistance material to wind around the circular ceramic framework, the external coating is enamel process glass glaze or silicone coating and bonded to the ceramic chassis, and the center is equipped with a rotating shaft to drive the brush holder and brush to slide, so as to obtain the variable resistance value. The rheostat is divided into two types: open type and protective type. The protective type is that the rheostat is added with metal protective box shell and adjusted by hａnd wheel. | ||||||
BC1 porcelain disc rheostat | ||||||
Model power（W） | A | B | F | power | Resistance value | |
minimum | maximum | |||||
BC1-25 | 44 | 43 | 50 | 25W | 1 | 3K |
BC1-50 | 66 | 43 | 75 | 50W | 1 | 5K |
BC1-100 | 84 | 43 | 95 | 100W | 1 | 5K |
BC1-150 | 106 | 48 | 120 | 150W | 1 | 5K |
BC1-300 | 170 | 74 | 180 | 300W | 1 | 5K |
BC1-500 | 210 | 60 | 230 | 500W | 1 | 5K |
BC1-50W/2 | 80 | 100 | 75 | 100W | 2 | 10K |
BC1-100W/2 | 97 | 112 | 95 | 200W | 2 | 10K |
BC1-150W/2 | 135 | 120 | 120 | 300W | 2 | 10K |
BC1-300W/2 | 175 | 165 | 180 | 600W | 2 | 10K |
BC1-500W/2 | 220 | 165 | 230 | 1000W | 2 | 10K |
BC1-150W/3 | 170 | 220 | 120 | 450W | 3 | 15K |
BC1-300W/3 | 175 | 275 | 180 | 900W | 3 | 15K |
BC1-500W/3 | 220 | 275 | 230 | 1500W | 3 | 15K |
上海文順電器有限公司，系專業(yè)生產(chǎn)電阻類元器件，產(chǎn)品遍及全國各地，并出口東南亞等國與地區(qū)。在完善系列化產(chǎn)品的基礎(chǔ)上，為滿足不同客戶的需求，研制開發(fā)了一系列非標(biāo)大電流、大電阻電阻器（箱、柜），贏得了用戶*的肯定和滿意。本著用戶*的宗旨，竭誠歡迎新老客戶選用我公司產(chǎn)品。
電子制造,變阻器,電阻箱,滑動變阻器,頻敏變阻器,滑線變阻器,熱敏電阻,壓敏電阻,色環(huán)電阻,熱電阻
BC1 disk rheostat 產(chǎn)品信息
