Thin PTC 30W switchboard heater, PSHT030, Plastim

Thin electric (PTC body heater, post-tension heater) switchboard heater with anodized aluminum heat sink and overcurrent protection, DIN rail mountable 30 watts, 110-220 volts AC or DC, PSHT030, Plastim - made in Turkey.

• Heating power: 30W
• Operating voltage: 100-250V AC/DC
• Maximum current: 2A
• Self-regulating PTC resistor
• Overcurrent protection: Electronic thermal overload relay
• Electrical connection: 3-pole NLE terminal
• IEC protection class: Class II
• Degree of protection: IP20
• Operating temperature: -45 / +70 °C

• Storage temperature: -45 / +70 °C

• Heat sink: Aluminum profile, anodized

• Mounting: 35 mm DIN rail

• Installation position: Best efficiency in vertical position

• External dimensions: 148x80x27mm

• Weight: 0.19 kg

Heating elements are used to maintain the temperature and reduce humidity in electrical panels, automation cabinets, ATMs, payment terminals and other electronic devices. Previously, incandescent lamps were used for such purposes - but it is obvious that this method does not ensure compliance with modern, stringent requirements for electrical equipment and electronics. Today, almost all manufacturers are switching to PTC heaters, which not only provide heating, but also guarantee safe and durable operation.

All heaters are equipped with electronic surface overheating protection, which provides an additional guarantee of safe operation.

Due to the high requirements for cabinet heaters, Plastim paid the greatest attention to the selection of suppliers of components. For example, the supplier of PTC heaters is the same Schneider Electric, and the terminal block for the electrical connection of all components is manufactured by the Italian company KORNER to a special order. The plastic from which this block is made has a very important property: when heated, it not only keeps its shape and does not deform, but also does not emit any odors, and thus does not emit any harmful, carcinogenic substances into the atmosphere. Agree that this approach to the selection of suppliers favorably distinguishes high-quality Plastim heaters from cheap Chinese analogues.

To provide automatic temperature maintenance with this heater, you will need either a simple bimetallic thermostat or a more complex temperature controller. Both devices can be purchased on our website: