Electric 400V - 12 kW
Optional Thermostat
46.5 x 42.5 x 55.5 cm - 1258 m³/h
The Trotec TEH 70 Electric Heater is the ideal electric heating solution for those working in industry, construction, or the equipment rental sector. This stackable electric heater stands out for its solid and robust construction, designed for maximum safety and ease of handling.
The Trotec TEH 70 offers even, condensation-free heat, perfect for poorly ventilated interior spaces or for speeding up material drying times when combined with a condenser, making it a versatile and reliable choice for professional applications. Equipped with thermostat control (not included, optional), it allows you to adjust the heating power or activate permanent ventilation, monitoring the operating status via the red indicator light .

The Trotec TEH 70 operates on a 400V three-phase power supply and a 5-pin 32A CEE power connection, ensuring stability and safety in professional environments. Its power consumption is 18.2A , while the option of connecting it to an optional thermostat (not included) allows you to adjust the temperature according to heating or ventilation needs.
The device offers four levels of heating power:
This electric heater has an air flow rate of 1258 m³/h . The structure is designed to maintain minimal heating of the external casing thanks to the double-walled housing , minimizing the risk of accidental contact with hot surfaces.
The Trotec TEH 70 has a noise level of 72 dB(A) , making it suitable for professional use in working environments. Equipped with a connection for a 300 mm diameter hot air hose , it can be easily integrated into existing air transport pipes and duct systems. Overheating protection further increases operational safety, while the stackable construction and optimized industrial design Made in Germany ensure practical handling and easy transport.


The Trotec TEH 70 allows you to select different heat output levels , from simple ventilation to 6, 9, or 12 kW, offering maximum flexibility based on your operational needs. This precise modulation ensures uniform heat , ideal for poorly ventilated interior spaces or for accelerating the drying of building materials.
The frame design is engineered to direct the flow of hot air in a targeted manner , avoiding turbulence and unnecessary dispersion. This feature improves heating efficiency and allows for consistent results even in large spaces.
This TEH 70 electric heater features overheat protection and a double-walled housing that keeps the outer casing at safe temperatures, reducing the risk of accidents and allowing for prolonged, uninterrupted use.
The Trotec TEH 70's solid, lacquered construction is designed to withstand demanding operating conditions . The stacking system and dedicated groove make transport and storage safe and hassle-free, while the ergonomic handles ensure a stable, comfortable grip.
The German engineering of the TEH 70 optimizes minimal maintenance and daily management. The optional thermostat control and status indicator light simplify operation, making this electric heater reliable and intuitive for professionals and specialized operators.

| Power Supply | 400V |
| Thermal Power Level 1 | Ventilation Only |
| Thermal Power Level 2 | 6 kW |
| Thermal Power Level 3 | 9 kW |
| Thermal Power Level 4 | 12 kW |
| Maximum Thermal Power | 10300 Kcal |
| Air Flow | 1258 m³/h |
| Ventilation Levels | 1 |
| Power Absorbed | 18.2 A |
| Connection to the electricity | CEE 32 A, 5-pin |
| Connection Cable | Not included |
| Thermostat | Not included |
| Sound Level | 72 dB(A) |
| Overheat Protection | Yes |
| Type of Protection | - |
| Dimensions | 46.5 x 42.5 x 55.5 cm |
| Weight | 27 kg |
| Power Supply | 400V |
| Thermal Power Level 1 | Ventilation Only |
| Thermal Power Level 2 | 6 kW |
| Thermal Power Level 3 | 9 kW |
| Thermal Power Level 4 | 12 kW |
| Maximum Thermal Power | 10300 Kcal |
| Air Flow | 1258 m³/h |
| Ventilation Levels | 1 |
| Power Absorbed | 18.2 A |
| Connection to the electricity | CEE 32 A, 5-pin |
| Connection Cable | Not included |
| Thermostat | Not included |
| Sound Level | 72 dB(A) |
| Overheat Protection | Yes |
| Type of Protection | - |
| Dimensions | 46.5 x 42.5 x 55.5 cm |
| Weight | 27 kg |