3kw Electric Heating Element Heating Tube for Instant Electric Hot Water Heater

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Price:RUB 78.57 - RUB 2,199.84
Price in USD:Details


Product Overview


Product Description
3kw Electric Heating Element Heating Tube for Instant Electric Hot Water Heater

The Rare-Earth Metal Thick Film is one of today's most innovation and forward-looking solution for electric heating field.

The thick film heating tubes/elements are produced by screen-printing dielectrics (5 layers), resistance (palladium-silver), conductor (silver) and isolation glazes on the substrate and sintered 8 times at temperature over 900℃.

With its simple tubular structure, it can heat water flow inside the tube. Electric Circuit printed on tube surface, to heating the water flow inside.

For applications where space is limited, this simple 3kw electric heating element tube offers high thermal power density and fast response times to heat up or cool down (due to low thermal mass).

This electric heating element can be matched with thermostats (automatic reset and/or manual reset) & circuit control board.

Thermostat can directly access heating power supply circuit to control it connection or disconnection.
Circuit Control Board can adjust the outlet water in multiple temperature levels.
Outside Dimension
Heat Density
Ramp-Up Rate
Thermal Efficiency
Heating Power
Service Life
>10,000 hours
Rated Voltage
Dielectric Strength
Power Deviation
-10% - +5%
Leakage Current
Insulation Resistance
PA66+ glass fibre, temperature resistance≥250℃
Snap Action Thermostat
16A, installed close to the heating tube’s heating circuit
Shield Thermistor
Grounding Type
Water Inlet & Outlet
Φ10 mm
Heating Tube Dimention
Main Features
1. Electric Circuit printed on stainless steel tube surface, to heating the water flow inside. 5 isolation layers sintered on the surface.
2. Large heat transfer area on tube surface; Ramp up and Cool down quickly; High utilization rate up to 93% or above.
3. Fast temperature response, power density is as high as 60W/cm² and heating circuit’s temperature raising rate exceeds 80℃/s.
4. Simple structure, compact profile, various applications

Thick Film Tube Structure

First Layer: Anti-oxidation layer (insulation, anti-rust)
Second-Sixth Layers: 5 isolation layers with high quality materials, and sintered 5 times.
Seventh Layer: Palladium-silver heating film (Quickly Heating, High Heat Utilization, Saving Power)
Eighth Layer: Silver conductor
Ninth Layer: Coating high quality isolation glazes in high temperature (protect surface and isolation)
8 times sintering in high temperature

Thick Film Stainless Steel Tube

1). Electric Circuit printed on tube surface, to heating the water flow inside.
2). Compact size, high heat utilization
3). Available Power 3KW
4). SUS430 Stainless Steel


ieda GIDAPE® ANDETONG® series stainless steel thick-film heating tube has four invention patents, dozens of utility model patents, we are also the first domestic company who produces stainless steel thick film products with CQC certification, wading health approval documents, ROHS certification.

Customize Service

Pre-sales service

* Inquiry and consulting support.
* Sample testing support.
* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.

Packing & Delivery
1.2 (L) * 1 (W) * 1.2 (D)
0.5 T

Packaging Details
The normal package is carton box, placed on wooden tray.
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Heating Tube for Instant Electric Hot Water Heater


It’s called “the most compact instant type heating element”. It’s the ideal heating element for novel and fashionable home appliances such as Water Dispenser, Water Purifier, Coffee Maker, Milk Machine, etc.

The majority of our Thick Film products are individual customer solutions which are designed to match our customers’ individual and specific requirements. During the development and application stages we work closely together with our customers in a partnership based on trust and mutual confidence.

Our Company
Xinxiang Jieda Precision Electronics Co., Ltd locates in Xinxiang, which is 1 hour from Zhengzhou International Airport. Jieda was founded in 2012, is a high-tech manufacturer that specializes in design, research, produce and sales rare-earth metal thick film heating tubes(elements).

1)What's the lifespan of thick film heating tube / thick film heating element?
It can work more than 10,000 hours, in case of no DRY HEATING.
2)How do you make sure it's safe for user?
It is printed with isolation dielectric layers on tube surface, and through drying firing process with 800°C for each layer. The Silver Conductor and Thick Film Electric Heating Circuit are printed on the isolation layers, then covered with one more isolation protective layer.It can be equipped with Thermostats and plastic shield, to prevent OVER HEATING.
What's the inlet and outlet diameter?
Thick Film Heating Tube: Ø18, Ø20, Ø30, Ø35, Ø40 and Ø50mm;
Thick Film Heater Element: Ø10mm, Ø16mm and G1/2''
Other inlet and outlet diameter can be customized.
Can I DIY it for personal use by myself?
Our products are mainly used as heating elements for water heaters in mass production, not recommended for Personal DIY.
How to install Thick Film Heater Tube/Element?
Thick Film Heater Element is required to vertical mounted, and avoided to horizontal or inclined mount.
That's to prevent DRY HEATING in partial area caused by horizontal mounting, inclined mounting and vapor return.
How to get the suitable model for our application?
We need to know the water temperature in inlet and outlet port, the water flow rate, connection port requirements and other special requirements.
How about MOQ?
The MOQ is 1000 pieces for standard product. We can discuss together for the special product.
How to pay?
8)How to contact with me?
My phone/ wechat/whatapp: (0086)-13523737235

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