Original
By certification 
1 Introduction
Tubular Heaters are the most versatile and widely used source of electric heat for industrial, commercial and scientific applications. They can be designed in a wide range of electrical ratings, diameters, lengths, terminations, and sheath materials. Also screw plug immersion heaters, flanged immersion heaters, circulation heaters, and high temperature process air heaters are available. Hongtai engineering is available to assist with the design and development of special heaters for particular requirements.
2. Specifications
A.Basic specifications of 220V 5KW Water Heater Immersion Elements
Material: |
Stainless steel 304 |
Pipe diameter: |
11mm |
Heater length: |
Customized/recommended by engineers based on power |
Watt: |
5kw |
Volt: |
220V |
Flange/thread: |
2"BSP |
B. Technical datas of 380V 6KW Water Heater Immersion Elements
Power tolerance: |
+5%, -10% |
Size tolerance: |
± 3mm |
Cold pressure capacity: |
1500v/0.5mA/S |
Hot pressure capacity: |
1250v/0.5mA/S |
Leakage current: |
When rated voltage is used, leakage current |
3 Features of heating element
a. Selected high quality sheath materials (see table below for selection).
b. Precision helical wound nickel-chrome resistance wire.
d. High purity magnesium oxide powder compacted to provide maximum heat conductivity and optimum d. Electric strength.
e. Integral cold pin fusion welded to helical resistance wire provides optimum current carrying capacity.
f. Threaded screw terminal with ceramic or mica insulator provides a positive connection from lead wire to terminals.
4 Photos
Welcome to buy the flange immersion heater for korea market 220v 3kw with our factory. We're one of the leading China manufacturers and suppliers in this field, offering you the best after-sale service and fast delivery. Please be free to get the free sample from us.
