SERN 20cm 1.5'' CR304 4KW 380V Three Phase Industrial Immersion Heater (28.01.020)

The SERN 20cm 1.5" CR304 4KW 380V Three Phase Industrial Immersion Heater is designed for efficient heating in industrial tanks, water heating systems, process equipment and commercial heating applications.

Its 4KW heating capacity provides strong and efficient heat transfer, while the CR304 stainless steel construction offers good corrosion resistance and durability in suitable heating environments. The 1.5" threaded connection enables secure installation into compatible tanks and heating systems. Operating at 380V three phase, it is suitable for industrial electrical systems requiring high-power heating performance.

Technical Specifications

• Brand: SERN
• Product Type: Industrial Immersion Heater
• Heater Length: 20cm
• Thread Size: 1.5"
• Material: CR304 Stainless Steel
• Power: 4KW
• Voltage: 380V
• Phase: Three Phase
• Application: Industrial tanks, water heating systems, process heating equipment and commercial heating applications

Advantages

• High 4KW heating capacity
• Durable CR304 stainless steel construction
• 1.5" threaded connection
• 380V three-phase operation
• Compact 20cm heating length
• Suitable for industrial heating applications
• Reliable heat transfer

Disadvantages

• Requires a compatible 380V three-phase electrical supply
• Compatibility with the tank and connection should be checked before installation
• Professional electrical installation is recommended