原厂标准，保用一年KV-1000.KV-10AR.KV-10AT.KV-10DR.KV-10DT.KV-16AR.KV-16AT.KV-16DT.KV-16DR..KV-24AR.KV-24AT.KV-24DT.KV-24DR.KV-40AR,KV-40AT.KV-40DTKV-40DR.KV-700.KV-AD40.KV-AD40G,KV-B16RA.KV-B16TA.KV-B16XA.KV-C32TA,KV-C32XA,KV-C64TA,KV-C64XA.KV-C64XB.KV-D20.KV-D30,KV-DA40,KV-DN20.KV-E16R,KV-E16T,KV-E16X.KV-E4R.KV-E4T,KV-E4X,KV-E4XR.KV-E4XT,KV-E8R,KV-E8T,KV-E8X,.KV-H20.KV-H20S,KV-H40,KV-H40S,KV-L20,KV-L20R.KV-P16R.KV-P16T.KV-P16RL,KV-P16TL,KV-SC20,KV-TF40.KV-U7.KV-300,KV-350.KV-U2.KV-P3E.DT-100..KV-L20.KV-H20G,KV-H20X,KV-H40X,KV-U5