Mikoterm TK-24 Professional - Electric boiler (100 kW, 4 bar)

Mikoterm TK-24 Professional - Electric boiler (100 kW, 4 bar)

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Item number: 382104
EAN: 8606026610463

100 kW electric boiler (4 bar) for large-scale infrastructure projects. Max. working pressure 4 bar (tested 4.5 bar). RS/Modbus built-in. Read more

Other variants

100 kW, 6 bar

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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

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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

Document	Action
Installation guide
Installation manual PDF	Download
Modbus RTU-Handbuch PDF	Download

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