Defrost Heaters

Power Tech Solution’s Defrost Heaters are designed for many applications such as trays, cooling & condensing coils, refrigerators, Deep Freezers Etc. Both ends of heaters are sealed with silicon leads for connection available in different shapes, watts, & Sheathing.

Working Condition:-

• Max. Rating voltage 250V / 50-60 Hz, Relevant Humidity < 90%
• Power Tolerance : < 5%
• Insulation Resistance (Immersion, Under Normal Temp) : > 100 mA
• Insulation Strength (Immersion , Under Normal Temp) : 1500V 1 min no checkmate and flash
• Leaking Electric Current (Immersion, Under Normal Temp) : < 0.02 mA / meter
• Terminal Connecting Strength : 58.5N 1 min no abnormality
• Tube Diameter keeping Rate When Bended : > 85%
• Overload Test : 1.15 times of rated voltage