- Power Semiconductor Devices
Introducing Stacks For AC Switch Circuits
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We are pleased to introduce our standard stack products for AC switch circuits.
Main Applications
- Power regulators for heater control in various electric furnaces (silicon melting furnaces, glass melting furnaces, semiconductor diffusion furnaces, etc.)
- Bypass switching of uninterruptible power supply (UPS)
- Accidental current interruption for power system switching and power system short circuit
Features
The product's three main strengths are as follows:
- The absence of moving contacts contributes to its long life and high-speed, high-frequency opening and closing capabilities.
- Zero-cross control suppresses noise generation and inrush current.
- Optional, customizable control circuits and thyristor drive circuits can be installed.
Extensive lineup
Our product line is extensive, offering more than 60 varieties, ranging from low current types of 30A to high current types of 2800A.
Thyristor Module Stack
(FC30T6APT80P: 30V/30A)…① in the table
- 3 circuits
- Aluminum heat sink
- Self-cooling
- With overvoltage protection circuit (snubber circuit)
- Maximum dimensions: W197×D105×H125 (mm)
- Weight: 2.2kg
For your convenience, please refer to the list, which includes the following information: input voltage, output current, cooling, and element withstand voltage.
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Flat Thyristor Stack
(ET1003PA16-P: 460V/1440A)…② in the table
- 1 circuit
- Copper heat sink
- Forced air cooling
- Maximum dimensions: W460×D140×H223 (mm)
- Weight: 22kg
For your convenience, please refer to the list, which includes the following information: input voltage, output current, cooling, and element withstand voltage.
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We also accept custom orders in addition to the standard product lineups listed above.
Please contact us for details.
Related Links
Power Semiconductor Devices Top Page
The Important Information/Disclaimer is incorporated in the catalog and/or this page by reference and should be reviewed in full before placing any order or inquiry.