テトラック List of Products and Services

The "TETRA-222H" is a multifunctional welding timer that meets the high precision needs of spot welding. Constant current control uses a secondary current feedback half-cycle control, and power supply voltage fluctuation compensation has a half-cycle high-speed response. Additionally, all conditions can be displayed on an easy-to-read green LED. Furthermore, setting conditions and selecting operations is simple with a key switch. 【Features】 ■ High reliability ■ Multifunctional ■ High reliability with advanced technology ■ Meets the high precision needs of spot welding ■ Capable of performing resistance welding in good condition *For more details, please refer to the PDF document or feel free to contact us.

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The "TETRA-TM-325V" is a high-performance welding monitor that can accommodate multi-condition settings and various automatic machines. It is applicable to inverter power supplies, single-phase AC, single-phase rectification, three-phase rectification, pulsation, capacitors, and seam welding machines. Current measurement allows for the selection of either the actual current value or the peak current value. Additionally, all settings can be easily performed using the key operations on the front panel. 【Features】 ■ Supports multi-condition settings and various automatic machines ■ Management settings can store up to 15 conditions ■ Can select and measure arbitrary impulses up to 9 stages ■ All settings can be easily performed using the key operations on the front panel ■ Compatible with system upgrades for computer networks (optional) *For more details, please refer to the PDF materials or feel free to contact us.

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The "TETRA-TM-333P" is a cutting-edge resistance welding monitor developed to enhance the highly praised "TETRA-TM-322P" in line with the demand for high performance and multifunctionality in welding timers, while also providing versatility. It allows for multifunctional measurements from single-phase AC to inverters. With a high-speed, highly reliable printer, it can print numbers or graphs. Additionally, the front panel features easy-to-read LEDs and key switches for excellent operability. 【Features】 ■ Multifunctional measurements from single-phase AC to inverters ■ Current/voltage and RMS/peak values can be selected as needed ■ Up to 15 management settings can be stored ■ High-speed, highly reliable printer enables number or graph printing ■ Front panel offers good operability with easy-to-read LEDs and key switches *For more details, please refer to the PDF document or feel free to contact us.

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The "TETRA-TH-1200S" is a precision resistance welding power supply capable of storing 15 types of welding conditions. It achieves a high-speed response of 4KHz. Pulsation with two-stage current flow (up to 9 times) is possible. It can be used for various applications including electronic guns, small lamps, crystal oscillator components, relay contacts, and other precision small metal parts. 【Features】 ■ Inverter type ■ Integrated transformer ■ Compact size ■ High-speed response (4KHz) ■ Monitoring and management output of welding current *For more details, please refer to the PDF document or feel free to contact us.

• Other power sources

The "TH Series" is a high-speed response DC power supply that automatically selects the appropriate inverter frequency according to the welding current. Depending on the nature of the target weld, it is possible to choose the suitable mode from three types: constant current, constant voltage, and constant power. Additionally, monitoring management can be performed in any mode. Furthermore, in the welding processing of precision small metal parts, high-quality welding with reduced spatter is possible. 【Features】 ■ The inverter frequency automatically changes according to the welding current ■ Can supply an ideal current waveform ■ Settings can be easily made while viewing the high-brightness LCD ■ Has up to 15 welding conditions and various input/output signals ■ Pulsation can be set in stages, with a maximum of 9 pulses *For more details, please refer to the PDF document or feel free to contact us.

• Other power sources

The "TETRA-TC-25S" is an advanced high-performance welding power source equipped with communication functions (optional) that support high-level automation. It is compatible with system upgrades for computer networks in precision automatic welding lines. Additionally, you can choose a control method that suits the workpiece from two control modes: constant current and power voltage fluctuation compensation. 【Features】 ■ Monitoring of welding conditions can be performed in both power voltage fluctuation compensation mode and constant current mode, allowing for thorough management. ■ High-quality welding can be achieved with two-stage power supply with up-slope. ■ The five-digit total counter can be preset and includes a count-up function that notifies the timing for electrode dressing. ■ Welding current can be stopped at any time from an external welding management device, enabling adaptive control. ■ There are 15 rich preset conditions, and it can be activated with arbitrary welding conditions by connecting to a sequencer, etc. *For more details, please download the PDF or contact us.

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