101210-9000 1012109000 24V 150A alternator The slip ring comes into contact with the two carbon brushesmounted on the end of the carbon brush and leads to the outside of the generator. To generate electromotive force in the alternator stator windings, the poles must be energized. Excitation method, generally divided into hisexcited and self-excited two. General industrial use of the alternator sourceof the use of his most exciting, that is entirely by another power supply tothe generator's magnet level excitation; the other is self-excited, that is, the use of their own stator winding issued by the power supply Its own pole.There is also a permanent magnet type. That is, the magnetic pole is pre-filledwith magnetic, this excitation method is generally used for 100 watts or lesssmall alternator. For example, small tractors use this permanent magnetalternator. Note: Price displayed of the product is for reference only. Please talk to us for a formal quote. 1.Specification Parameter 24V, 150A Pivot foot length 102mm Brand PL PL No. A007-028 Condition 100% New 2.Transaction Term Payment TT, LC, DA, DP Warranty 1 Year MOQ 30 pcs Delivery Time 35 days (3 days if in stock) 3.Part Number(All these OEM name is just for reference) SN OEM Part No. 1 Denso 1012109000 101210-9000 2 Denso 1012109001 101210-9001 3 Denso 1012109002 101210-9002 4 Denso 5101211223 Q:What are the preferred ports for shipment? A:Ningbo or Shanghai.