ID
945779
$ 524.55
1-2 weeks delivery time
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+
The Isotherm SEG00008DA is an additional “Red” ASU electronic unit (TP39304) for Secop/Danfoss BD35F and BD50F compressors operating on 12/24 V. It expands ASU system functionality, enhances adaptive cooling logic, and stabilizes compressor performance in marine refrigeration installations.
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Isotherm SEG00008DA – Additional ASU Electronic Unit “Red” for BD35F/BD50F, 12/24 V (TP39304)
The Isotherm SEG00008DA is an auxiliary ASU (Automatic/Adaptive Start-Up) electronic unit, also known as the “Red” version, designed for refrigeration systems using Secop/Danfoss BD35F and BD50F compressors. Operating on both 12 V and 24 V DC supplies, this module extends and stabilizes ASU functionality, enabling optimized cooling performance, improved battery efficiency, and enhanced compressor regulation. Identified under reference TP39304, it is used either as an add-on module or a replacement for existing ASU expansion electronics.
In ASU-equipped refrigerators, the additional ASU unit supports surplus-energy cooling (engine running or shore power), intelligent compressor-speed control, and power-saving behavior when drawing exclusively from batteries. The module is built for marine conditions and offers excellent resistance to vibration, humidity, and temperature variations. It is fully compatible with Isotherm ASU systems using BD35F/BD50F compressors and integrates via plug-and-play connections with the main ASU control electronics.
Technical Specifications
Parameter Value Model SEG00008DA Type Additional ASU electronic unit (“Red”) Voltage 12 / 24 V DC Compatibility Secop/Danfoss BD35F & BD50F compressors Reference TP39304 System Isotherm ASU adaptive refrigeration systems Function Compressor control, surplus-energy cooling, battery optimization Installation Auxiliary or replacement unit, plug-and-play Environment Resistance Humidity, salt air, vibration, temperature variation
Features
- Additional ASU controller for BD35F/BD50F refrigeration systems.
- Supports both 12 V and 24 V power inputs.
- “Red” version for expanded ASU adaptive cooling functionality.
- Enhances surplus-energy cooling and battery-saving logic.
- Marine-grade electronics designed for harsh onboard environments.
- Ideal as a replacement or extension to existing ASU systems.
Applications
- Isotherm refrigerators using ASU technology with BD35F/BD50F compressors.
- Systems requiring improved power optimization and cooling stability.
- Replacement of faulty ASU auxiliary modules.
- Marine refrigeration service, refit, and performance upgrades.
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