Thermosipon Heat Exchanger
The BlackShields HM Series DC Thermosiphon Heat Exchanger is engineered to provide reliable, compressor-free thermal management for electronic enclosures in demanding indoor and outdoor environments. As a passive cooling system, it leverages phase-change energy to efficiently transfer heat, effectively solving thermal challenges in cabinets housing sensitive equipment. By utilizing the natural temperature differential between the interior and exterior, the unit facilitates cooling through refrigerant evaporation and condensation, driven entirely by natural convection within a sealed vertical loop—eliminating the need for energy-intensive compressors or pumps.
Product Introduction
▍ Features, Advantages and Benefits
▍ Technical Parameters
| ● Input Voltage Range: -40~58VDC | ● Operating Temperature Range: -40℃~+55℃ |
| ● Communication Interface: RS485 | ● Alarm Output: Dry Contactor |
| ● Protection from dust, water according to EN60529: IP55 | ● Refrigerant: R134a |
| ● CE & RoHS Compliant |
* Testing @35℃/45℃
**Noise testing : Outside 1.5m distance, 1.2m height
Heat exchanger is designed to transfer heat efficiently between two fluids without mixing. Widely used in power plant, chemical, HVAC, and refrigeration system. It features compact structure, high efficiency, corrosion resistance, and stable performance.
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