ELECTRIC HEATER 12V 25W (MRD-24-60002-06)

Heater bars in transport refrigeration systems are essential for precise temperature control, ensuring the safe transport of temperature-sensitive goods. Below are their primary functions:

• Defrosting Evaporator Coils: Frost or ice can accumulate on evaporator coils due to moisture in the air, reducing cooling efficiency. Heater bars melt the ice during defrost cycles, keeping the system effective.
• Maintaining Temperatures in Mild Conditions: Heater bars provide gentle heating when external temperatures are too low, ensuring products like fresh produce or pharmaceuticals remain within the desired range.
• Preventing Cold Spots: By improving temperature distribution, heater bars help avoid uneven cooling, especially during defrost cycles or in fluctuating environments.
• Supporting Dual-Temperature Compartments: In multi-zone refrigeration systems, heater bars help maintain warmer temperatures in specific compartments while cooling others.
• Ensuring Thermal Stability During Standby: Heater bars prevent overcooling when the refrigeration unit is temporarily off, protecting sensitive goods during loading, unloading, or short stops.

These capabilities make heater bars crucial for maintaining product integrity during transport.