Y89KKJ fast turn-off thyristor 3100-4000V 3370A 3370A thyristor

We produce:

Fast turn-off thyristor ,

Phase control thyristor ,

High frequency control thyristor ,

rectifer diodes ,

fast recovery diodes ,

Bi-directional control thyristor ,

KK thyristor 

KP thyristor

KA thyristor 

ZP thyristor

ZK thyristor 

IGBT 

GTO thyristor

Power module , 

SKKT , SKKD , SKKH , MTC , MDC ,MFC

Main applications :

Inductive heating 

Electronic welders 

Self-commutated inverters

Ac motor speed control 

Geberal power switching applications

1. Electrically-isolated chip and baseboard  600~8500V
2. Sealing package according to international standard
3. Welding technique under the protection of vacuum and hydrogen gas
4. Convenient installation, use and maintenance
5. Compact and lightweight
6. Max. work junction temperature up to 150℃
7. Low forward voltage drop

The guarantee of high quality 
1. Certification of CE. ISO

2. Strict purchase of the raw materials
3. Quality controller throughout the production process
4. Semi-finished & finished products test and overall check
5. Reliable packing and professional design

We are professional in research, designing, and manufacturing for industrial electric furnace and industrial power supply source. We have more than 30 years in the medium power technology development engineers and a number of experienced service commissioning staff.Our products have been marketed all over the country and have been exported worldwide to Russia, Iran, Kazakhstan, Kyrgyzstan, the Philippines, Thailand, Vietnam, Sweden, Spain, Latvia, Norway, Iran, Malaysia, Indonesia, Pakistan, Vietnam and some other Southeast Asian nations, and more products are exported to African countries