Tetra pak induction heating TPIH 2500 1499642 – 301 PS278/M7
The Tetra Pak TPIH 2500 is a robust and reliable solid-state induction heating generator, specifically engineered for the demanding environment of aseptic packaging lines. This critical component is responsible for providing the high-frequency electrical current required to create a hermetic seal on gable-top cartons, such as those for milk, juice, and other liquid foods. The part number 1499642, also referenced as 301 PS278/M7, is a genuine OEM (Original Equipment Manufacturer) part from Tetra Pak, ensuring perfect compatibility and performance with your existing TBA or TFA series filling machines.
Designed for precision and durability, the TPIH 2500 ensures consistent package seal quality, which is paramount for product safety, shelf life, and preventing costly leaks or spoilage.
Key Features & Technical Specifications
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Model:Â TPIH 2500
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Tetra Pak Part Number:Â 1499642
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Alternative Reference:Â 301 PS278 / M7
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Technology:Â Solid-State Induction Heating
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Purpose:Â To generate a high-frequency alternating magnetic field for non-contact heating of the aluminum foil layer in carton lids, melting the polymer coating to form a secure seal.
Key Features:
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Precision Sealing:Â Delivers consistent and controlled power output for uniform, reliable seals on every package, critical for aseptic integrity.
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High Efficiency:Â Solid-state design ensures fast heating cycles, high energy efficiency, and minimal heat loss, contributing to lower operational costs.
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Robust Construction:Â Built to withstand the harsh conditions of a food processing plant, including humidity, temperature variations, and vibration.
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Easy Integration:Â Designed as a direct replacement part for specific Tetra Pak filling machines, ensuring straightforward installation and commissioning.
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Safety & Reliability:Â Incorporates internal protection circuits to prevent overloads and short circuits, safeguarding the unit and the broader machine system.
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Maintains Machine Uptime:Â Using a genuine Tetra Pak part like the TPIH 2500 minimizes the risk of unexpected failures and production stoppages.
Typical Applications:
This induction heater is a critical spare part for various Tetra Pak gable-top packaging machines, including but not limited to:
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Tetra Pak TBA 19
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Tetra Pak TBA 21
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Tetra Pak TBA 22
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Tetra Pak TFA 31
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And other similar models in the TBA/TFA series.

















