Электрический обогреватель с кварцевым стеклом для печи дальнего действия одиночный 4000 Вт 500 мм R7s - купить
Специальная цена от 25068.99 руб.*
Категория товара: Electric Heater Parts
История изменения цены
*Внимание! Указанная цена 25068.99 уже могла изменится, перед тем как купить данный товар перейдите на страницу продавца и проверьте актуальную стоимость.
| Месяц | Мин. | Макс. | Цена |
|---|---|---|---|
| 13.06.2026 | 29831.1 | 31323.85 | 30577 руб. |
| 13.05.2026 | 29580.29 | 31059.2 | 30319.5 руб. |
| 13.04.2026 | 24817.58 | 26058.24 | 25437.5 руб. |
| 13.03.2026 | 29079.57 | 30533.25 | 29806 руб. |
| 13.02.2026 | 25319.53 | 26585.57 | 25952 руб. |
| 13.01.2026 | 28578.34 | 30007.38 | 29292.5 руб. |
| 13.12.2025 | 28327.29 | 29743.73 | 29035 руб. |
| 13.11.2025 | 28076.82 | 29480.28 | 28778 руб. |
| 13.10.2025 | 27825.94 | 29216.66 | 28520.5 руб. |
Купить R7s на заказ 4000 Вт 500 мм дальний одиночный трубчатый электрический тепловой излучатель с кварцевым стеклом для печи производителя.
Brand NameNoneModel NumberInfrared HalogenTypeElectric Heater PartsMeasurement unitpiece/piecesEach pack10Applicationheating and dryingCoatingwhite reflection, gold coating, clearPlace of originJiangsu ChinaSampleAvailableLength100mm-3000mmPower120w-6000wVoltage120v.220v,240v,315v,380v,480vMaterialQuartz GlassFilamentTungsten,Carbon fiber ,Ni-CrDiameter10mm-20mm/11x23mm/15x33mm25 068,99 ₽25 068,99 ₽loaderDescription Note:The freight and dimension is different,we may give you wholeprice. please contact us before purchasing.Skype(ryan1990427). facebook :(www.facebook.com/quartzlamp)
1.advantages and features:
"Heraues"gold liquid, 10% is fine gold 1.2mm thicker wall. more firm Suitable for zone control comfort and direct heating. No emissions or noise Direct heating - heats objects not air. Dimmable for heat to match your needs. No preheating giving efficient heating. Ease of installation
2.Technical parameters:
- HZ: 50-60 HZ
- Electricity saving ratio: 30%
- Infrared normal direction radiant ratio: over 94%
- Electric heat transformation ratio: over 98%
- Highest heat temperature endured: 1100C
- Surface temperature: 500-900C
- Continuous servicing hour: over 5, 000H
3.Application Area:
IR heaters are used in industrial manufacturing processes including curing of coatings,shrink tunnels, heating of plastic prior to forming, plastic welding, processing glass,and cooking and browning food. They are used when high temperatures are required, fast responses or temperature gradients are needed or products need to be heated in certain areas in a targeted way. Their application is difficult for objects with undercuts.
They are also used to provide warmth to suckling animals as well as to captive animals in zoos or veterinary clinics, especially for lizards and other reptiles, and tropical animals such as birds.
4.Comparation between 4 types of heater :
| Contrast Item | Infrared heat emitter from yuancheng | Milk white heat emitter | Stainless heat emitter | |
| High infrared emitter | Medium wave heat emitter | |||
| Heating element | Tungsten alloy wire/ Carbon fiber | Ni-Cr alloy wire | Iron-nickel wire | Iron-nickel wire |
| Structure and sealing | Transparent quartz glass filled with Inert gas by vacuum way | Encapsulated directly in Transparent quartz glass | Encapsulated directly in Milk white quartz glass | Encapsulated directly in Stainless pipe or Iron pipe |
| Thermal efficiency | Highest | Higher | High | Low |
| Temperature control | Best | Better | Good | Bad |
| Wavelength range | Short,Medium,Long | Medium,Long | Medium,Long | Medium,Long |
| Average life | Longer | Longer | Long | Short |
| Radiation attenuation | Less | Little | Much | Much |
| Thermal inertia | Smallest | Smaller | Small | Big |
| Temperature rise speed | Faster | Fast | Fast | Slow |
| Temperature tolerance | 1000 Degrees C | 800 Degrees C | Under 500 Degrees C |
Under 600 Degrees C
|
| Corrosion resistance | Best(Besides hydrofluoric acid) | Better | Good | Worse |
| Explosion resistance | Better(Do not burst when contact with cold water) | Better(Do not burst when contact with cold water) | Worse(Burst easily when contact with cold water) | Good(Do not burst when contact with cold water) |
| Insulation | Better | Good | Good | Bad |
| Targeted heating | Yes | Yes | No | No |
| Mechanical strength | Good | Good | Bad | Best |
| Unit Price | Higher | High | Cheap | High |
| Overall economic efficiency | Best | Better | Good |
|
Customize according to your requirement !!!
Application of infrared heater
IR Lamps Display
Gold reflector IR lamps
Packing of IR Lamps
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