Copper Busbar For IGBT
Product Name:Copper Busbar for IGBT
Model Number:ASWT-B036
Product Size:ODM/OEM
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Product Introduction
The bus bar is generally used in high-power power supply cabinets and various high-power converter devices.Generally, copper plate or aluminum plate is used as conductor.Conductors can be combined with some fasteners, connectors and cables to achieve the transmission of current between the main circuit and branches and between high-power components.In contrast to the traditional, cumbersome, time consuming and troublesome discrete bus and cable methods, bus can provide modern, easy to design, rapid installation and clear structure of the distribution system.
1/Cost savings. Simplified form of wiring, error proof assembly
2/Mechanical properties: Mechanical support , compactness, ultra-low creepage/clearance required
3/Electric properties. Low inductance level (allow high frequency switching & efficiency), limitation of skin effects, improved heat management (larger convective surface), high power density system.
Product Name | Copper Busbar for IGBT |
Material Standard | GB : T2 Copper with Min. 99.9% |
Resistance | 0.00001Ω |
Copper Tensile Strength | ≥500N |
Copper Thickness | 1/2/3/5/10mm,depend on bus bar structure |
Surface Plating | Plating Thickness:Normally 3um to 12um |
Salt Spray Testing | In a neutral environment, nickel can bear 24 hours. Silver is lower, tin is lowest |
Bending Testing | Bend 10000 times in 15 radian angle without breakage or fracture. |
Temperature Rise Testing | Depend on busbar cross-sectional area |
Operating Temperature | -45 to +150 ºC |
Systemic management systems: Implement ISO9001 & IATF16949 and provide PPAP document.
The busbars are widely used in medium and high voltage power transmission and distribution equipment,transformer,reactor,frequency converter,new energy and special equipment.
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