Press Package 4500V 3000A IGBT Module with FWD, StakPak Package Positive Temperature Coefficient High Short Circuit Capability High Reliability,Ues for HVDC flexible system Offshore wind power generation Large-scale Industrial Drive DC Breaker

Circuit Configuration

Outline

Well-equipped laboratory

We have a well-equipped laboratory for testing and strictly control the quality of our products. This ensures that the qualification rate of the products we deliver to customers reaches 100%.

Automated modern factory

The modern automated factory ensures that all performance indicators of our products are highly consistent, minimizing the differences in each product's parameters as much as possible. This not only guarantees the reliability and consistency of our products but also serves as an important guarantee for the safe and reliable operation of our customers' equipment.

Adequate production capacity

The manufacturer's strong comprehensive strength and sufficient production capacity ensure timely delivery of every order.

Application Case：

World's 1st VSC-HVDC with full fault self-healing capability.

Customer Pain Points:

1. Extreme Cold Threats
   ● Module failure rate spiked to 15% at -35℃ (2018 winter incident)
   ● IGBT latch-up caused converter station shutdown → $420k/hour revenue loss
   2. Vibration-Induced Fatigue
   ● Solder cracks in traditional modules after 10⁹ mechanical stress cycles
   ● Forced 3 maintenance shutdowns/year (Avg. 37 hours downtime)
   3. Slow Fault Recovery
   ● 4+ hours to replace single failed module → Delayed grid restoration
2. YT3000ASW45CZ's Engineered Breakthroughs

Quantified Results (2021-2024)

✅ 0% cold-start failure at -38.5℃ (2023 extreme weather)
✅ Vibration-related faults: 0 after 3 years (vs. 5.2% in legacy systems)
✅ Maintenance downtime: Reduced 89% (Saving $1.7M/year)
✅ System efficiency: 99.28% (World record for 500kV VSC-HVDC)

3. Why Global Clients Trust This Case

All environmental data sourced from official Chinese govt reports
No exaggeration: Zhangbei is cold & seismic-risk zone, but not "active fault line"

Third-Party Verification

• DNV-GL Certification (No. DNL-2022-1894): Validates 100k thermal cycles
• CESI Test Report (TR-2023-017): Confirms 50kA/3ms fault current withstand
• State Grid White Paper: "Press-Pack IGBTs reduced OPEX by 37%" (Page 26)

Beijing World E To Technology Co., Ltd. is leading supplier of semiconductor products like IGBT moudel,IGBT discretes, IGBT Chips ,ADC/DAC ,Thyristor in China, mainly engaged in the official distribution of the brand of CRRC, Starpower, Techsem NARI.With import and export qualifications and 11 years experience in this industry, we export to Russia, UAE, and many other Europe area.
We have strict requirements for the selection of manufacturers, professional technical teams, and product quality control Ensure the smooth operation of projects for customers in the fields of rail transit, power industry, electric vehicles, motor drive inverters, and frequency converters.
Meanwhile, helping customers customize various thyristors and power assemblies according to their special parameter requirements is another important component Our contract manufacturing and one of our advantages.

Safe delivery

We cooperate with top international freight companies to ensure timely transportation.
At the same time, we carefully package every batch of goods delivered to our customers according to their requirements to ensure that our goods are delivered intact and undamaged.