double tube medium wave infrared heater lamp

Medium Wave Infrared Heater Lamps

Medium-wave and carbon (CIR) infrared heaters operate at filament temperatures of around 1000 °C. They reach maximum power densities of up to 60 kW/m2 (medium-wave) and 150 kW/m2 (CIR).

1.Operating temperature 900° C

2.Using Ni-Cr or Fe-Cr-A1 resistance wire as filaments

3.Response time around 1 minute

4. IR wavelength between 2-4 M

5.Average working life up to 20000 hours

6. Gold or ceramic coating at rear side as a reflectors

7.Dimensions 11 x 23mm and 15 x 33mm

8.Max. overall length up to 6000mm

Clear Tube

White Reflector

Gold Reflector

Features and Benefits of IR Radiation

1.Highly Efficient Heat Source 

Over 85% of the input energy is converted into infrared energy.

2.Ease of Control 
As opposed to combustion heat energy, our light source based energy is easier to control and manipulate by use of lenses and reflectors.

3.Compact and Clean Energy 
A non-polluting heat source from a light weight and compact footprint enables flexible design possibilities.

4.Instant On/Off 
Due to the ability to reach maximum output upon ignition, a sophisticated heating programming can be applied.

5.Long Life and Consistent Output 
By utilizing the halogen cycle, QUICKLY's lamps are designed up to 5000 hrs with almost no loss in infrared output.

6.Flexible Production Capability 
QUICKLY supports customer specified custom design and OEM support. 

Filament Types

Reference Lamp Specifications List

Our Service

Custom designs

Elements can be designed to your specifications.

Need prototypes or samples?

We'll be glad to provide them for you and in some cases for free.

Do you have special end requirements?

We can accommodate your needs,in this case, we will have a requirement of min order quantity 100pcs at least.

Have an unusual design?

Send us a drawing, sketch, or sample and we'll be happy to quote it.

We specialize in small runs and custom designs, but can be highly competitive on large orders as well.

Engineering consulting

Not sure if quartz is right for your application? Contact me and we'll help you make the right choice. We can also assist you in picking the right infrared characteristics for your specific application. Please note, there are thousands of possible applications for quartz infrared tubes and numerous factors affecting which design works best. There is a limit to what we can help with, but we will try our hardest!

Efficiency of IR Radiation

Electrically-heated infrared heaters radiate up to 86% of their input as radiant energy.Nearly all the electrical energy input is converted into infrared radiant heat in the filament and directed onto the produce by reflectors. Some heat energy is removed from the heating element by conduction or convection, which may be no loss at all for some designs where all of the electrical energy is desired in the heated space, or may be considered a loss, in situations where only the radiative heat transfer is desired or productive.

For practical applications, the efficiency of the infrared heater depends on matching the emitted wavelength and the absorption spectrum of the material to be heated. For example, the absorption spectrum for water has its peak at around 3000 nm. This means that emission from medium-wave or carbon infrared heaters is much better absorbed by water and water-based coatings than NIR or short-wave infrared radiation. The same is true for many plastics like PVC or polyethylene. Their peak absorption is around 3500 nm. On the other hand, some metals absorb only in the short-wave range and show a strong reflectivity in the medium and far infrared. This makes a careful selection of the right infrared heater type important for energy efficiency in the heating process

About Our Company 

Hefei Quickly Electric Co.,ltd is a manufacturer of high quality Quartz electric heating elements. We proudly manufacture every elements we sell. Every element is manufactured from high quality materials sourced from both domestic and foreign suppliers. We make the finest quality elements in the market. 

RFQ

1.Why Quartz Glass as the one main of material?

The choice of quartz glass is not a coincidence: this extraordinary material is totally transparent at IR radiation, can withstand constant working temperatures of more than 1000°C and it is resistant to chemical corrosion.

2.Typs of Quartz tubes

Quartz uses two kinds of quartz tubes: single tube and twin tube. The twin tube provides the best mechanical resistance, thanks to its reverse "H" shape, and it allows to manufacture emitters up to 6,5 meters in length.

3.Why Reflector

Industrial infrared heaters sometimes use a gold/white/ruby coating on the quartz tube that reflects the infrared radiation and directs it towards the product to be heated. Consequently, the infrared radiation impinging on the product is virtually doubled. Gold is used because of its oxidation resistance and very high IR reflectivity of approximately 95%

4.could you supply clamps for lamp installing ?

Yes, we will provide mounting clamps for clients, and the corresponding clamps quantity with purchased lamps are supplied freely bu us.

5.Have an unusual design?

Send us a drawing, sketch, or sample and we'll be happy to quote it.

We specialize in small runs and custom designs, but can be highly competitive on large orders as well.

6. How you pack the lamps ?

7. How To make the shipping and payment?