20 Pipe Tubular Thick Film Heater Instant Water Dispenser Heating Element for Home Use

Product Description

Product Description

Thick Film is one of today's most innovative and forward-looking solutions for heating technology.

Precisely manufactured thick film heating elements feature a quick temperature rise, an extremely low thermal capacity and minimum temperature fluctuations. Their high efficiency is 97%.

Thick film heating elements feature very high surface power density(up to 60W/cm2).

Suitable for applications where extra fast heating of flowing liquid is required. Ideal heat transfer is guaranteed by flowing of liquid through all inner surface of the heating element.

Dimension	Φ30mm*110mm(length)	Heat Density	>40W/cm²
Ramp-Up Rate	150ºC/s	Thermal Efficiency	>96%
Heating Power	3,000W	Service Life	>10,000 hours
Rated Voltage	220v	Certificate	CQC, RoHS
Dielectric Strength	1,500V/5mA/60s	Power Deviation	-10% - +5%
Leakage Current	≤0.25mA	Insulation Resistance	≥200MΩ
Type	Thick Film Water Flow	Application	to replace iron immersion  electric water heating  element
	Instant Water Heating Tube
Shield Thermistor	PTC	Grounding Type	Spot-Weld

Key Features

1. High heating efficiency and fast response: Thermal efficiency exceeds 97%, with a temperature rise rate of 80-150°C per second, enabling instant on-demand heating without the need for preheating stored water.
2. Compact structure and high power density: Small in size, with a power density of 40-100 W/cm², ideal for integration into miniaturized equipment designs.
3. Safe and durable: Constructed with food-grade stainless steel substrates and multi-layer insulation technology, offering corrosion resistance, leak-proof performance, and a service life of over 6,000 hours.
4. Uniform heating: Surface-based heating eliminates common issues of traditional heating tubes such as limescale buildup and localized overheating, ensuring stable and consistent heat output.

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

 

As this is a new type tubular structure water flow instant heating element, it can connect with water route directly.

SUS444 Thread Connector can be welded on the heater tube.

In order to mount it easily, we assemble plastic housing, PP end caps, thermostats (prevent dry heating), NTC sensor, wire leads. It can be mounted by side or two ends.

Typical Applications

• Home appliances: Instant water dispensers, electric water faucets, coffee machines, tea brewers, integrated water purifier-heater units, etc.
• Industrial/special scenarios: Automotive boilers, small industrial heating equipment, fluid heating devices,

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Company Profile

Taizhou Best electric heating appliance Co., Ltd. was established in 2 0 1 4 year. It is a

comprehensive company integrating production, sales and technical service. the factory covers an

area of 5000m2,has nearly 100+employees.have obtained ISO9001, CQC,CE,ROHS certifications.

 

Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater

thermocouple, heating element, and other heating products. The factory introduced advanced

automatic control system and online quality,inspection system to ensure the stability and reliability

of product quality

Certifications

1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry