Tank bottom immersion heater K series

high-temperature

Product overview
KLC’s Ultra-High Temperature Ceramic Immersion Heaters (K-Series) deliver exceptional underwater thermal efficiency (up to 98%) and heat up to 1300°C in dry air conditions. Built with advanced ceramic element technology, the K-Series combines rapid thermal response, high watt density, superior electrical insulation, and high corrosion resistance in a compact form factor designed specifically for immersion liquid heating and instant hot water devices.

Features

• Ultra-high underwater thermal efficiency: Reaches up to 98% heating efficiency with rapid temperature rise.
• High dielectric strength & insulation: Survives 2500 V / 50 Hz for 1 minute at room temperature; electrical leakage remains under 10 mA even if physically damaged.
• High watt density: Delivers up to 70 W/cm² in liquid heating and up to 25 W/cm² in air applications.
• Superior corrosion & scale resistance: Exceptionally resistant to acidic and basic solutions (over 10x more resistant than standard stainless steel) with minimal scale accumulation.
• High operating temperature capability: Capable of heating up to 1200–1300°C in dry air conditions depending on model and voltage.
• Extremely compact & lightweight: Standard element thickness is only 4 mm, making it ideal for tight space integration.
• Long service life & high reliability: Designed without oxidation or gas emissions for safe continuous operation.