Mikoterm TK-24 Professional - Electric boiler (100 kW, 4 bar)
Other variants
- 100 kW for datacenters, hospitals and campuses
- Max. working pressure 4 bar, tested to 4.5 bar
- Modular 10 kW groups with 3-second switching
- RS/Modbus integration for energy management
- Cascade-ready up to megawatt projects
- Heavy-duty, powder-coated steel housing
- Multi-level safety system
Heating solution for buildings with extreme heat demand
The Mikoterm TK-24 Professional (100 kW, 4 bar) is built for critical infrastructure such as datacenters, hospitals and university campuses. With 100 kW capacity, it ensures stable performance under continuous load.
Maximum working pressure and testing
This 4 bar version is pressure-tested up to 4.5 bar. Powder-coated steel housing and reinforced flanges guarantee durability.
Modular power regulation
100 kW split into 10 kW groups, switched in 3-second intervals. LCD-controlled microprocessor allows precise adjustment between 10 and 90 °C.
RS and Modbus for energy management
With integrated RS and Modbus protocols, the boiler connects directly to BMS or energy management systems. Operators gain full monitoring and optimization options.
Cascade operation and scalability
Ready for cascades, supporting cluster installations up to megawatt levels.
Safety and continuous use
Continuous monitoring of pressure and temperature with staged group shutdowns. Full isolation in case of critical conditions.
Support from Hewa
Hewa provides documentation, Modbus setup and project support for the TK-24 Professional (100 kW, 4 bar).
| Generals | |
|---|---|
| Item number | 382104 |
| EAN Code | 8606026610463 |
| Sizes ((LxWxH):) | 67 x 50 x 122 cm |
| Specification list | |
| Dimension (W×D×H) mm | 500x665x1220 mm |
| Weight (kg) | 136 kg |
| Water volume in boiler (L) | 90 L |
| Water pipe connection size | G 2" F |
| Max. concentration of glycol in the medium (%) | 30 % |
| Min. allowable working pressure (software) (bar) | 0.4 bar |
| Max. allowable working pressure (software) (bar) | 4 bar |
| Safety valve (bar) | 4.5 bar |
| Protection level | IP20 |
| Power supply | 3 Ph - 400/230V 50Hz |
| Power efficiency (%) | 99 % |
| Number of heating elements | 10 |
| Power distribution (kW) | 10 x 10 kW |
| Fuses of the heating elements (A) | 5 x 3p C40 A |
| Compact switch (36kA) with voltage release | Noark Ex9M1S 160A (36kA) |
| Nominal current (A) | 3 x 145 A |
| Recommended main fuses (A) | 3 x 160 A |
| Minimum cross-section of the power cable (mm²) | 3 x 70 mm² |
| Minimum cross-section of the protective conductor (mm²) | 1 x 35 mm² |
| Temperature range (°C) | 10 - 90 °C |
| Safety thermostat (°C) | 95 °C |
| Microprocessor thermoregulator (CPU) | EK_CPU_1_5 fw: vs15.03.005 |
| Communication with cascade / protocol | RS485_RTU / ModBus |
| Communication with BMS / protocol | RS485_RTU / ModBus |