Quartz infrared heating elements
- Quick Heating: The infrared radiation heats objects faster than traditional methods.
- Energy Efficiency: Quartz heating elements use less energy to produce the same amount of heat.
- Even Heating: The heat is evenly distributed, ensuring consistent results.
- Durability: Quartz tubes are resistant to high temperatures and corrosion.
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What is a Quartz Infrared Heating Element?
A quartz infrared heating element is a type of heating device that uses a heating wire inside a quartz tube to produce infrared radiation. When electricity flows through the wire, it generates heat, which is then emitted as infrared rays through the quartz tube. These infrared rays heat up the surrounding objects, making the process quick and efficient.
Application Fields of Quartz Infrared Heating Elements
Home Appliances: Quartz infrared heaters are found in electric blankets, space heaters, ovens, and bread makers, providing quick, even heat.
Industrial Heating: These elements are used in metal heating, plastic molding, coating drying, and heat treatment processes, offering precise temperature control.
Food Processing: Quartz infrared heaters are used for heating, baking, and drying food, preserving nutritional value while speeding up the process.
Medical Devices: Infrared therapy devices and wellness equipment use quartz heating elements to promote blood circulation and relieve muscle pain.
Automotive: In the automotive industry, they are used for paint drying, cleaning equipment heating, and windshield defogging.
Laboratory: Quartz heating elements provide stable, precise heat for high-temperature experiments in laboratory settings.
Quartz Infrared Heating Element Structure
Quartz Tube
The quartz tube is the outer layer, letting heat pass through while protecting the inside.
Heating Wire
The wire inside the tube heats up when electricity flows through it, producing infrared radiation.
Electrodes
Electrodes connect the heating wire to the power source, ensuring safe operation.
Reflector (Optional)
Some elements include a reflector to direct more heat where it’s needed.
Insulation
Insulation materials prevent short circuits and keep the element safe.
Quartz Heating Element Product Parameters

UVIR NO. | TZW100002 |
Power | 4000W |
Voltage | 400V |
Total length | 1350mm |
Light length | 1250mm |
Tube diameter | 11*23mm |
Lamp holder | TC01 |
Coating | Whitening |
Product Details

High temperature ceramic base:
The infrared heating lamp ceramic base is made of high quality ceramic material and is resistant to high temperatures.

High-quality coating (optional):
The semi-white coating using special technology such as quartz powder can reflect more than 90% of infrared heat in the same direction to reduce energy loss.

High temperature heating:
High thermal efficiency/long life The filament heats the gas in the quartz tube under AC voltage to generate infrared radiation. The infrared radiator has excellent quality, high thermal efficiency, high power density, fast heating, power saving and long life.
Quartz Infrared Heater Product Specifications
If the parameters are not suitable for you, please contact us. We have a professional elite team and will provide you with one-to-one service!
Product Model | Voltage (V) | Wattage (W) | Quartz Tube (mm) | Total Length (mm) | Heated Length (mm) | Reflector | Construction |
EKH100151 | 55 | 400 | 11×23 | 115 | 50 | Gold | B |
EKH100185 | 480 | 10000 | 11×23 | 1860 | 1780 | Gold | C |
EKH100171 | 240 | 2000 | 11×23 | 320 | 255 | Gold | B |
EKH100172 | 240 | 2000 | 11×23 | 370 | 305 | Gold | B |
EKH100168 | 240 | 1500 | 11×23 | 255 | 190 | Gold | B |
EKH100158 | 115 | 1100 | 11×23 | 205 | 140 | Gold | B |
EKH100174 | 240 | 3400 | 11×23 | 510 | 430 | Gold | C |
EKH100153 | 115 | 450 | 11×23 | 70 | 25 | Gold | B |
EKH100184 | 480 | 6000 | 15×33 | 1120 | 1000 | Gold | B |
EKH100035 | 120 | 1180 | 11×23 | 250 | 150 | White | B |
EKH100047 | 240 | 2750 | 11×23 | 450 | 350 | White | B |
EKH100057 | 480 | 5510 | 11×23 | 800 | 700 | White | B |
EKH100028 | 115 | 600 | 11×23 | 145 | 80 | Gold | B |
EKH100163 | 230 | 1500 | 11×23 | 300 | 200 | Gold | B |
EKH100087 | 230 | 1200 | 11×23 | 405 | 340 | Gold | B |
EKH100175 | 400 | 3000 | 11×23 | 600 | 500 | Gold | B |
EKH100165 | 230 | 3000 | 11×23 | 650 | 500 | Gold | C |
EKH100166 | 230 | 4200 | 11×23 | 850 | 700 | Gold | C |
EKH100180 | 400 | 6000 | 11×23 | 1150 | 1000 | Gold | C |
EKH100464 | 400 | 7000 | 11×23 | 1450 | 1300 | Gold | C |
EKH100176 | 400 | 3000 | 11×23 | 1100 | 1000 | Gold | A |
EKH100174 | 240 | 3400 | 11×23 | 510 | 430 | Gold | C |
EKH100153 | 115 | 450 | 11×23 | 70 | 25 | Gold | B |
EKH100184 | 480 | 6000 | 15×33 | 1120 | 1000 | Gold | B |

Half painted gold

All painted gold

Ruby

Carbon

Half painted white

Transparent

Ring-shaped

Special shape

TC01

TC02

TC03

TC04

TC05

TC06

TC07

ELEKHEAT quartz heating element is designed with an infrared short-wave radiator according to the characteristics of the heated material. It uses the infrared rays that the heated product can absorb to the maximum extent the energy of the heated product, and achieves the best heating effect with the minimum energy.

Quartz infrared heater application case

Automotive plastic welding
Quartz IR heaters provide non-contact PP/ABS automotive parts welding with 0.2mm positioning accuracy. Applications:
• Bumper assembly
• Dashboard component bonding
• LED housing sealing
Blowing machine
Quartz infrared emitters enable rapid PET preform heating in blow molding operations, achieving 20-30% faster cycle times than conventional methods. Their directional radiation targets specific mold areas with 95% energy conversion efficiency. Benefits:
• Precise wavelength matching (1.2-2.5μm) for optimal PET absorption
• 40% reduced energy consumption vs ceramic heaters
• Instant on/off capability improves process control


Surface Coating Curing Applications
Short-wave quartz heaters accelerate coating polymerization in 3 key industries:
Powder coating curing: 30-50% faster line speeds
UV coating pretreatment: 15% energy savings through spectral tuning
Adhesive drying: 40% reduction in VOC emissions
Technical Edge:
• 15kW/m² peak irradiance enables <60sec cure times
• Modular arrays adapt to 3D part geometries
Grain drying
Mid-infrared quartz systems (2.5-4μm spectrum) optimize moisture removal in rice/wheat processing:
• 35% faster drying vs hot-air systems
• Preserves 98% germination capacity through uniform heating
• Eliminates fungal growth with surface temps >65°C


Sauna heating
Medical-grade quartz heaters create deep-tissue therapeutic heat (FDA 510(k) Cleared):
• 5-7μm far-infrared spectrum matches human body absorption
• 50% faster warm-up vs traditional saunas
• Operates at 40-60°C ambient (30% energy savings)
Certifications:
• IEC 60335-2-53 compliant
• IP54 moisture resistance
• CE/RoHS-certified components
Have a Question?
At ELEKHEAT, we’re here to provide the answers you need. Whether you’re looking for product information, technical specifications, or need assistance with maintenance, our team of experts is ready to help. Don’t hesitate to reach out—we’re committed to ensuring you get the support you need for the best heating solutions.