Electric boiler EP 70-119 G2
High safety levels have always been a priority in the development of our products. The built-in safety switch, along with a safety pack (optional), provides complete protection. In addition to these functions, a float switch and element monitoring are included as standard. The EP G2 provides options for external output control. There is no need for an external energy meter, as the EP G2 measures and logs the actual energy consumption in real time.
Technical specification
Power: 70 kW
Power stage: 7
Voltage: 400 V 3~ / external control 230 V ~
Current: 101 A
Pipe connection, flow/return: DN 80 PN 16
Power: 84 kW
Power stage: 7
Voltage: 400 V 3~ / external control 230 V ~
Current: 121 A
Pipe connection, flow/return: DN 80 PN 16
Power: 90 kW
Power stage: 15
Voltage: 400 V 3~ / external control 230 V ~
Current: 130 A
Pipe connection, flow/return: DN 80 PN 16
Power: 99 kW
Power stage: 15
Voltage: 400 V 3~ / external control 230 V ~
Current: 143 A
Pipe connection, flow/return: DN 80 PN 16
Power: 119 kW
Power stage: 15
Voltage: 400 V 3~ / external control 230 V ~
Current: 172 A
Pipe connection, flow/return: DN 80 PN 16
Direct Power Control (DPC)
DPC is custom software that enables immediate changes to output, known as support services, in the event of frequency deviations in the power grid. These are critical for the stability of the grid and reduce the risk of power outages. The DPC can also be used in processes that require rapid regulation.
Custom
We also manufacture customised electric boilers in accordance with our customers’ wishes. This might entail a series of electric boilers as part of complete system deliveries, for example, or a single boiler for specific projects.
Solid State Relay (SSR)
An SSR-equipped electric boiler can pulse the power stages on and off at extremely frequent intervals, for example in systems that require high temperature accuracy. As with DPC, SSR models can be used for balancing the power grid.
Temperature
In the standard design, the control range is 20–95°C. As an option, this can be extended to 105°C without affecting the pressure rating. For systems with higher demands as regards media temperature, we manufacture HT (High Temperature) electric boilers with a control range of up to 150°C.
Pressure
Our electric boilers are approved for 6 bar. If higher pressures are required, the boilers can be supplemented with a heat exchanger, enabling them to handle a system pressure of up to 40 bar.
Voltage
We manufacture electric boilers for a supply voltage of 400 V as standard. If necessary, however, they can be adapted for system voltages of between 230 and 690 V.