• Rectifier Diode
  • Normal Rectifier Diode
  • Standard Diode With High Junction Temperature
  • High Power Free Floating Rectifier Diode
  • Fast Recovery Diode
  • Soft Fast Recovery Diode
  • Welding Diode
  • Rotating Diode
  • Press-Pack IGBT
  • Power Module
  • Thyristor Module
  • Diode Module
  • Thyristor Diode Module
  • Heatsink
  • Air cooling Heatsink SF series
  • Water Cooling Heatsink SS Series
  • Power Assemblies
  • Rotating Rectifier Excitation Components
  • Other Power Assemblies
  • Application
  • Electric Train
  • Soft Start
  • Welding Machine
  • Induction Heating
  • Download
  • News
  • Company News
  • Industry News
  • Contact Us
  • Home
  • Rectifier Diode
  • Normal Rectifier Diode
  • Standard Diode With High Junction Temperature
  • High Power Free Floating Rectifier Diode
  • Fast Recovery Diode
  • Soft Fast Recovery Diode
  • Welding Diode
  • Rotating Diode
  • Press-Pack IGBT
  • Power Module
  • Thyristor Module
  • Diode Module
  • Thyristor Diode Module
  • Heatsink
  • Air cooling Heatsink SF series
  • Water Cooling Heatsink SS Series
  • Power Assemblies
  • Rotating Rectifier Excitation Components
  • Other Power Assemblies
  • Featured products

    Keywords B

    Adhering into the principle of "quality, provider, performance and growth", we now have gained trusts and praises from domestic and intercontinental consumer for Keywords B, , , , Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature. Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for Keywords B, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.


  • Rectifier diode Chip

    Rectifier diode Chip

    Standard:

    Every chip is tested at TJM , random inspection is strictly prohibited.

    Excellent consistency of the chips parameters

     

    Features:

    Low forward voltage drop

    Strong thermal fatigue resistance

    The thickness of cathode aluminum layer is above 10µm

    Double layers protection on mesa

  • Press-Pack IGBT

    Press-Pack IGBT

    Press-pack IGBT (IEGT) TYPE VDRM V VRRM V IT(AV)@80℃ A ITGQM@CS A   /   µF ITSM@10ms kA VTM V VTO V rT mΩ TVJM ℃ Rthjc ℃/W CSG07E1400 1400 100 250 700 2 4 ≤2.2 ≤1.20 ≤0.50 125 0.075 CSG07E1700 1700 16 240 700 1.5 4 ≤2.5 ≤1.20 ≤0.50 125 0.075 CSG15F2500 2500 17 570 1500 3 10 ≤2.8 ≤1.50 ≤0.90 125 0.027 CSG20H2500 2500 17 830 2000 6 16 ≤2.8 ≤1.66 ≤0.57 125 0.017 CSG25H2500 2500 16 867 2500 6 18 ≤3.1 ≤1.66 ≤0.57 125 0.017 CSG30J2500 2500 17 1350 3000 5 30 ≤2....
  • High Standard Phase Control Thyristor

    High Standard Phase Control Thyristor

    Features:

    Higher production standard applied

    Ultra-low on-state voltage drop

    Suitable for series or parallel connection circuit with matched Qrr and VT values

    Better performance than general purpose phase control thyristor

     

    Applications:

    Designed specifically for power grid and higher requirement

    Product quality is normal military purpose

  • Gate Turn-Off Thyristor

    Gate Turn-Off Thyristor

    Features:

    • The positive or negative pulse signal triggers the device to turn on or turn off.

    • Mainly used for high-power application beyond megawatt level.

    • High withstand voltage, high current, strong surge resistance

     

    Applications:

    • Inverter of electric locomotive,

    • Dynamic reactive power compensation of power grid

    • High power DC chopper speed regulation

  • Welding Diode

    Welding Diode

    Features:

    • High forward current capability

    • Ultra-low forward voltage drop

    • Ultra-low thermal resistance

    • High operational reliability

    • Suitable for intermediate or high frequency

     

    Applications:

    • Rectifier of inverter type resistance welder

  • Air cooling Heatsink SF series

    Air cooling Heatsink SF series

    Air Cooling Heatsink of SF Series Dimension:   Type Contact Dia. mm Outline Dimensions L  /  D  /   H Conductor Plate Size L1  /  D1  /  H1                     Assembly Dimension L2  /  D2  /  H2   /  H3  /     d     /   d2*h2 SF11 45 170 110 125 60 40 8 33 80 15 22 2hole Φ13 M10*120 SF12 50 200 110 125 60 40 8 33 80 15 22 2hole Φ13 M10*120 SF13 50 220 120 130 60 40 8 33 90 15 45 2hole Φ13...
  • Phase Control Thyristor

    Phase Control Thyristor

    Phase Control Thyristor (Alloying Type) Description: Thyristor, also known as Silicon Control Rectifier (SCR), is a high-power semiconductor device consisting of three PN structures. In terms of performance, the thyristor not only has unidirectional conductivity, but also has more valuable controllability than the silicon rectifier element, which only two states of conduction and off-state, to control large power with small power, power amplification up to hundreds or thousands of times. The ...
  • Diode Module

    Diode Module

    Features:

    • Electric insulation between chip and baseplate

    • International standard package

    • Compress structure

    • Excellent temperature characteristics and power cycling capability

    • Easy to install and maintain, small size, light weight

     

    Applications:

    • AC/DC motor control

    • Various rectifier power supply

    • Industrial heating control

    • Light-dimmer, soft switch

    • Motor soft start, SVC

    • Welding machine

    • Frequency converter

    • UPS, battery charging

  • High Standard Fast Switch Thyristor

    High Standard Fast Switch Thyristor

    Fast Switch Thyristor (high standard YC series) Description The GE manufacturing standard and processing technology was introduced and employed by RUNAU Electronics since 1980s. The complete manufacturing and testing condition were completely coinciding with the requirement of USA market requirement. As a pioneer of manufacturing thyristor in China, RUNAU Electronics had provided the art of state power electronics devices to USA, European countries and global users. It’s highly qualified and ...
  • Thyristor Chip

    Thyristor Chip

    Product Detail:

    Standard:

    •Every chip is tested at TJM , random inspection is strictly prohibited.

    •Excellent consistency of the chips parameters

     

    Features:

    •Low on-state voltage drop

    •Strong thermal fatigue resistance

    •The thickness of cathode aluminum layer is above 10µm

    •Double layers protection on mesa