2PCS 73x63x27MM PTC Heater Plate, Aluminum Shell, Constant Temperature 270°C - for Surface Warming & Industrial Heating(24V 140C 30-70W)

2PCS 73x63x27mm Electric PTC18 Heater Constant Temperature Heating Aluminum Shell Silver for Desoldering LED Lamp Bea1. Size:73*63*27mm (LxWxT)2.Voltage:220V 110V 12V 24V3.Temperature: 70-2704.Shell Material:High Temperature Aluminum Shell5.Heat Material: PTC Thermistor6.Lead Wire Length: about 10cm7.Advantage: Can long-term dry heat, heating fast, surface insulation8.Temperature Tolerance: ±109.Package:2PCS PTC heating elementsPay attention: Power Allowance-10%~+5%Notes:1. Advantages: dry burning, energy saving, constant temperature, long life, no open flame, suitable for micro equipment low-power depyretic, preheating and damp removal.2. Power supply: directly connected to the rated voltage, AC and DC, no positive and negative poles. Taking the 12V heating element as an example, it can be connected to AC and DC 12V, and the power supply current must be greater than the maximum heating current of the heating element, otherwise the heating element cannot be bred.3. Wattage: After the PTC heating sheet is energized, the power is small to large and then small, and finally stable.Stable power is directly related to heat dissipation, fast heat dissipation, power consumption is also more, we write the maximum dissipated power, the actual use of power is less than the maximum dissipated power.Your satisfaction is our greatest pursuit

• High-Temperature Performance: Provides powerful and stable constant heating up to 270°C, suitable for demanding surface warming applications.
• Robust Aluminum Housing: Features a durable square aluminum shell (73x63x27mm) for effective heat distribution and long-lasting mechanical protection.
• Reliable Self-Regulating Safety: The integrated PTC element automatically maintains a safe temperature, preventing overheating and ensuring energy-efficient operation.
• Compact & Ready-to-Use: Compact square design comes in a convenient 2-pack, allowing for easy installation and replacement in various devices or arrays.
• Ideal for Heat Transfer: Perfect for equipment requiring direct contact heating, such as plastic welding jigs, laminators, packaging machinery, and industrial warming stations.