The lowest price of this product in last 30 days was 450.00 PLN.
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Electric heater 24V DC 500W R3/4" 20cm cassette
EHC 500 R3/4 20
EAN-13: 5902734702869
Electric heater 24V DC 500W R3/4" 20cm cassette
30,08 tax excl.
The lowest price of this product in last 30 days was 37.00 PLN.
Application:
E.g., for heating water in a domestic hot water (DHW) tank.
Narrow cartridge heater that can be installed in any DHW tank in place of a 3/4-inch connection.
Technical data:
- Nominal voltage: 24V DC
- Nominal power: 500W
- Heating element length: 200mm
- Heating element diameter: 20mm
- Thread: external 3/4"
- Heating element material: stainless steel (SS304)
- Type: Cartridge
Recommendations:
ℹ️ Information: Pre-drying the heater before installation (without packaging and plastic elements) in an oven or technical dryer at approximately 100–120°C for 1.5–2 hours can improve electrical insulation, reduce leakage currents, and minimize the risk of RCD tripping, resulting in a longer lifespan for the heating element.
Note: The heater must not be connected to the power supply or operated "dry"; installation and first start-up must be performed only in a completely filled and vented tank.
Horizontal installation of the electric heater is recommended to ensure optimal operating efficiency.
Vertical installation is permitted, but only from the bottom of the tank. Installing the heater vertically from the top of the tank is prohibited, as the lack of a "dead zone" can lead to overheating and damage due to burnout.
Additionally, the use of appropriate control, such as an electronic controller or thermostat, is recommended. The electric heater is not designed for continuous operation; therefore, proper control is crucial for its safe and efficient use.
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