Fan heater, 350W, screwless terminals, 230V AC EF-HFE350 001344076

Protection against condensation and temperature maintenance in enclosures

The EF-HFE350 fan heater is a reliable solution to protect electrical and electronic devices from the effects of condensation and maintain optimal temperature inside enclosures. Used in both industrial and home installations, it provides long-lasting and effective protection for sensitive components.

Construction and application

The device combines heating and ventilation functions. A PTC heating element, combined with an efficient axial fan, ensures uniform heat distribution inside the enclosure, eliminating the risk of temperature differences and condensation. The heater is particularly useful in places exposed to moisture or variable weather conditions, such as electrical distribution boards, control cabinets or enclosures for measuring devices. Quick mounting on a TH35 rail and spring-loaded terminals facilitate installation and connection, saving time and minimizing the risk of errors.

Key features and benefits

• Effective protection against condensation: Prevents corrosion and damage to electronic components caused by moisture.
• Uniform temperature distribution: Maintains a stable temperature inside the enclosure, which affects the reliability of the devices.
• PTC heating element: Provides self-regulation of heating power depending on the ambient temperature - the device will not overheat.
• Spring-loaded terminals: Allow quick and safe connection of wires without tools.
• Mounting on TH35 rail: Standard mounting system ensures easy integration with existing installations.
• Built-in thermal protection: Bimetallic protection protects against overheating of the device.
• Durable construction: The housing made of high-quality materials guarantees long life and resistance to mechanical damage.
• Protection class IP20: Provides basic protection against accidental contact and against the ingress of solid objects larger than 12.5 mm.

Technical data

• Rated voltage AC: 230V
• Heating power: 350W
• Connection type: Spring-loaded terminals (1 - 2.5 mm²)
• Operating temperature range: -30 to +50°C
• Protection class: IP20