Model Number: MZRA-8000W220V Key Specifications/Special Features: Ceramic PTC heater for electric showerElectric water heater core part uses the newest, most professional heaterand electricity separation PTC heaterHeater adopts the ceramic PTC heaters as the heating material and uses the semiconductor hole principle to convert the electricenergy into heat energyPTC heater through liquid flow will increase the temperature and heat of PTC heater, PTC standard parts installed in aspecial alloy tube, heat transfer to container through a special alloy tube liquid, with a safe and reliable, water separation, thePTC.Characteristics:

Long life, energy saving and environmental protection, mainly used in household and industrial water heaters, other liquid heaters, auxiliary heating and other heating equipment

Fast heating rate: 2-3s out of hot water

Parameters:

• Power: 7000-8000W
• Size: 200x100x43mm
• Voltage: 220-380V AC/50Hz
• Withstanding voltages: 450-600V AC
• Loading pressure: 3MPa (air,water and others)
• Earthling resistance: ≤0.1Ω
• Leakage current: 245V AC < 0.5mA/kW (maximum≤5 mA)
• Electrical strength: 2000V DC/1minimum leakage current ≤10mA
• Input power tolerance: 20°C
• Water temperature flow 10L/min power tolerance ±5%

1.5-12kW PTC heaters device dimension can be customized according to your requirement

12kW above can choose the multiple component for installation and (1-12KW PTC heaters)parallel installation mode