PTC heater SH150W 110-240V AC/DC SH 150

PTC heater SH150W is a reliable solution for maintaining optimal temperature inside electrical cabinets. Equipped with a 150W PTC heating element, it provides effective temperature compensation, protecting sensitive components from the negative effects of low temperatures. Universal power supply in the range of 110-240V AC/DC makes the heater compatible with various electrical installations.

Features and application

The SH150 heater is ideal for use in control cabinets, switchgear cabinets and other enclosures where maintaining a stable temperature is necessary. The PTC heating element is characterized by self-regulation – its electrical resistance increases with increasing temperature, which prevents overheating and ensures safe operation of the device. This is particularly important in applications where temperature control is crucial for system reliability.

Using a PTC heater helps in:

• Preventing condensation inside electrical cabinets – moisture can lead to corrosion and damage to components.
• Maintaining the optimal operating temperature of devices – ensuring their proper functioning and extending their lifespan.
• Protection against freezing – especially important for outdoor installations or those exposed to low temperatures.

Construction and parameters

The heater is designed for easy installation and durability. Its compact dimensions (245 mm wide and 80 mm high) allow installation even in limited spaces. Solid construction provides resistance to mechanical damage and long-term operation.

It is worth noting:

• Rated power: 150W – provides sufficient heating power for most standard electrical cabinets.
• Width: 245 mm – facilitates adaptation to different types of enclosures.
• Height: 80 mm – allows installation in places with limited space.
• Power supply: 110-240V AC/DC – ensures compatibility with various power sources.

The SH150W heater is a practical and effective solution for professionals and end-users who value the reliability and durability of electrical installation devices.