优势代理大功率平板式晶闸管、可控硅、二极管、IGBT、GTO，
品牌如英飞凌、欧派克（Infineon）、西门康、西码、三菱、ABB、三社、IR、POWEREX、POWERSEM、南车、明纬开关电源等国外功率模块。
在国内严格按照国际标准生产：ZP型普通整流管、ZK型快速整流管、KP型普通晶闸管、
KS型双向晶闸管、KK型快速晶闸管、KG型高频晶闸管、桥式整流器、电力模块、肖特基模块、
SF超快恢复二极管、电焊机专用模块、固态继电器、固态调压器、型材散热器等电力半导体器件。
在北京、天津、上海、深圳、江苏等地均有销售点以便客户近距离交易。
无任何中间环节代理美国IR公司 ST系列相控可控硅SD系列普通二极管
IR可控硅ST系列型号:
ST700C18LO
ST700C20LO
ST730CO8LO
ST730C12LO
ST730C14LO
ST730C16LO
ST730C18LO
ST780CO4LO
ST780CO6LO
ST1000C12KO
ST1000C16KO
ST1000C20KO
ST1000C22KO
ST1000C26KO
ST1200C12KO
ST1200C14KO
ST1200C16KO
ST1200C18KO
ST1200C20KO
ST1230CO8KO
ST1230C12KO
ST1230C14KO
ST1230C16KO
ST1280CO4KO
ST1280CO6KO
ST1900C46RO
ST1900C48RO
ST1900C50RO
ST1900C52RO
ST2100C30RO
ST2100C32RO
ST2100C34RO
ST2100C36RO
ST2100C38RO
ST2100C40RO
ST2100C42RO
ST110S04POV
ST110S08POV
ST110S12PO
ST110S16PO
ST180S04PO
ST180S08PO
ST180S12PO
ST180S16PO
ST180S20PO
ST230S04POV
ST230S08POV
ST230S12POV
ST230S16POV
ST280S04POV
ST280S06POV
ST330S04PO
ST330S08PO
ST330S12PO
ST330S16PO
ST180C04CO
ST180C06CO
ST180C08CO
ST180C10CO
ST180C12CO
ST180C14CO
ST180C16CO
ST180C18CO
ST180C20CO
ST230C04CO
ST230C08CO
ST230C12CO
ST230C14CO
ST230C16CO
ST280CO4CO
ST280CO6CO
ST280CH04CO
ST280CH06CO
ST300CO4CO
ST300CO8CO
ST300C16CO
ST300C18CO
ST300C20CO
ST300CO4LO
ST300CO8LO
ST300C12LO
ST300C16LO
ST300C18LO
ST300C20LO
ST330C04CO
ST330C08CO
ST330C12CO
ST330C14CO
ST330C16CO
ST330C04LO
ST330C08LO
ST330C12LO
ST330C14LO
ST330C16LO
ST380C04CO
ST380C06CO
ST380CH04CO
ST380CH06CO
ST650C20LO
ST650C22LO
ST650C24LO
ST700C12LO
ST700C16LO
ST2100C35RO
ST2600C20RO
ST2600C22RO
ST2600C24RO
ST2600C26RO
ST2600C28RO
ST2600C30RO
ST3230C10RO
ST3230C12RO
ST3230C14RO
ST3230C16RO
ST3230C18RO
东芝可控硅/东芝晶闸管/TOSHIBA可控硅：
SF系列相控可控硅平板型
SF1500GX22
SF2500EX22
SF1500GX21
SF2500EX21
东芝GTO/TOSHIBA GTO：
SG系列可关断可控硅（GTO）平板型
SG800EX24
SG1000GXH26
SG1500EX24
SG2000EX24
SG2000GXH26
SG2500EX24
SG4000EX26
日本东芝 TOSHIBA SF系列相控可控硅、
SG系列可关断可控硅（GTO）
东芝可控硅/东芝晶闸管/TOSHIBA可控硅：
SF系列相控可控硅平板型
SF1500GX22
SF2500EX22 2500V
SF1500GX21
SF2500EX21 2500V
东芝GTO/TOSHIBA GTO：
SG系列可关断可控硅（GTO）平板型
SG800EX24
欧派克整流桥
DDB2U30N08VR
DDB6U30N08VR
DDB6U84N12R
DDB6U84N16R
DDB6U85N12R
DDB6U85N16R
DDB6U100N12R
DDB6U100N16R
DDB6U110N14R
DDB6U144N12R
DDB6U144N16R
DDB6U145N12R
DDB6U145N16R
DDB6U205N12R
DDB6U205N16R
DDB6U215N12R
DDB6U215N14R
DDB6U215N16R
DDB6U215N18R
DDB6U84N12RR
DDB6U84N16RR
DDB6U100N12RR
DDB6U100N16RR
DDB6U104N12RR
DDB6U134N16RR
DDB6U164S12RR
DDB6U25N16VR
DDB6U75N16YR
TDB6HK205N12
TDB6HK205N14
TDB6HK205N16
TDB6HK205N18
TDB6HK74N16RR
TDB6HK124N16RR
TTB6C95N16
TTB6C135N16
TTB6C165N16
TTW3C85N16
TTW3C115N16
TTW3C145N16
DDB6U110N14K
DDB6U95N12K
DDB6U90N16K
DDB6U130N10K
DDB6U160N12K
DDB6U145N12L
DDB6U145N16L
DDB6U205N16L
DDB6U205N12L
DDB6U205N14L
DDB6U205N18L
DDB6U215N12L
DDB6U215N14L
DDB6U215N16L
DDB6U215N18L
DDB6U85N12
GTO(门极可关断晶闸管)系列
东芝GTO：
SG600EX21，SG600EX22，SG600EX23，SG600EX24，SG600EX25，SG600EX26，SG600GX21，SG600GX22，SG600GX23，SG600GX24，SG600GX25，SG600GXH21，SG600GXH22，SG600GXH23，SG600GXH24，SG600GXH25，SGSG800EX21，SG800EX22，SG800EX23，SG800EX24，SG800EX25，SG800EX26，SG800GX21，SG800GX22，SG800GX23，SG800GX24，SG800GX25，SG800GX26，SG800GXH21，SG800GXH22，SG800GXH23，SG800GXH24，SG800GXH25，SG800GXH26，SG1000EX21，SG1000EX22，SG1000EX23，SG1000EX24，SG1000EX25，SG1000EX26，SG1000GX21，SG1000GX22，SG1000GX23，SG1000GX24，SG1000GX25，SG1000GX26，SG1000GXH21，SG1000GXH22，SG1000GXH23，SG1000GXH24，SG1000GXH25，SG1000GXH26，SG1200EX21，SG1200EX22，SG1200EX23，SG1200EX24，SG1200EX25，SG1200EX26，SG1200GX21，SG1200GX22，SG1200GX23，SG1200GX24，SG1200GX25，SG1200GX26，SG1200GXH21，SG1200GXH22，SG1200GXH23，SG1200GXH24，SG1200GXH25，SG1200GXH26，SG1500EX21，SG1500EX22，SG1500GX23，SG1500EX24，SG1500EX25，SG1500EX26，SG1500GX21，SG1500GX22，SG1500GX23，SG1500GX24，SG1500GX25，SG1500GX26，SG1500GXH21，SG1500GXH22，SG1500GXH23，SG1500GXH24，SG1500GXH25，SG1500GXH26，SG2000EX21，SG2000EX22，SG2000EX23，SG2000EX24，SG2000EX25，SG2000EX26，SG2000GX21，SG2000GX22，SG2000GX23，SG2000GX24，SG2000GX25，SG2000GX26，SG2000GXH21，SG2000GXH22，SG2000GXH23，SG2000GXH24，SG2000GXH25，SG2000GXH26，SG2500EX21，SG2500EX22，SG2500EX23，SG2500EX24，SG2500EX25，SG2500EX26，SG2500GX21，SG2500GX22，SG2500GX23，SG2500GX24，SG2500GX25，SG2000GX26，SG2500GXH21，SG2500GXH22，SG2500GXH23，SG2500GXH24，SG2500GXH25，SG2500GXH26，SG3000EX21，SG3000EX22，SG3000EX23，SG3000EX24，SG3000EX25，SG3000GX26，SG3000GX21，SG3000GX22，SG3000GX23，SG3000GX24，SG3000GX25，SG3000GX26，SG3000GXH21，SG3000GXH22，SG3000GXH23，SG3000GX24,SG3000GXH25,SG3000GXH26,SG300EX11,SG300R11,SG300U11,SG300W11,
SG400EX11,SG400EX22,SG400R11,SG400R22,SG400U11,SG400U22,SG400W11,SG400W22,
SG500FXF22,SG500GXH22,SG600EX21,SG600J2,SG600R21,SG700EX11,SG700EX22,SG700R11,
SG700R22,SG700U11,SG700U22,SG700W11,SG800EX11,SG800FXF22,SG800GXH22,SG800J21,
SG800R11,SG800U11,SG800W11,SG1000R22,SG1000R23,SG1000U23,
SG1000W23,SG1400EX21,SG1400EX22,SG1400EX23,SG1400EX24,SG1400EX25,SG1400EX26,
SG2000R22,SG2000U22,SG2000W22,SG2500FXF22,SG2700R22,SG2700W22,SG2700U2