Heating Resistors
(HR)Introduction (HR)
Token Ceramic Thermal Far Infrared Heating Resistors (HR) with Customized Design.
Token thermal far-infrared radiation ceramic glaze membrane components electric membrane is the introduction of new materials and new technologies produced a new generation of high-temperature membrane electric products, which compared to conventional electric heating elements have an unparalleled advantage. Download heat resistors (HR).
Features :
- Performance and stability, long service life.
- Materials for corrosion-resistant ceramic glaze, a wide range of hand-hygiene requirements are high or corrosive gas environment.
- For the efficient, new home appliances, high efficiency, excellent features, good seismic performance, simple and precise temperature control, energy saving.
- Components of a wide range of baked products, a good drying effect.
- A very good impact resistance voltage capability, high durability.
- Are widely used in industrial production, household appliances, medical equipment.
(HR) Dimensions (Unit: mm)
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| Type | L±3.0 | ΦD±2.0 | Φd±2.0 | B±2.0 | |
| HR | 250 | 12 | 9.5 | 13 | |
| 250 | 16 | 12 | 13 | ||
| 250 | 21 | 17 | 13 | ||
| 250 | 25 | 19 | 13 | ||
Remark: For ΦD=12 Type, the length upon customized request up to 340mm.
For ΦD=16, ΦD=21 and ΦD=25 Type, the length upon customized request up to 600mm.
B: upon request.
(HR) Specifications
| Type | Resistance Range | Resistance Tolerance | Rated Power | Working Voltage | Operating Temperature |
| HR | 1Ω ~ 10KΩ | K (±10%) M (±20%) |
1W ~ 3000W | 220V | 650°C Max. |
(HR) Electrical Specifications
| Parameters | Heat Resistors | GB4654-84GB7287-87 |
| Service life | >10000h | >2000h |
| Directional radiation | >91% | >83% |
| Electric radiation conversion rate | >61.5% | 50% |
| Power attenuation | <3% | / |
| Thermal response time | <4min | 20min |
| Spectral range | 2.5-50μm | / |
| Peak wavelength of radiation power | 4.5μm | / |
| Radiation mode | Directly heater, no thermal heating wire. | / |
Advantage Ceramic glaze electric components on film (HR) Heat Resistors
High temperature electric heating element is the use of membrane technology, new materials, new technology developed from a new generation of highly efficient energy-saving electric products, Heat Resistor HR is not a conventional electric heating electric wire, with traditional electric heating of different ways.
Electric high temperature membrane through special technology, a unique formula will be a variety of high temperature chemical element in the growth of high-strength composite ceramic substrate surface conductive heat generated films, and its surface covered in a layer of the far-infrared very thin insulating layer to Streng then its far-infrared radiation, increase the insulation properties and acid and alkali, moisture resistant.
High temperature electric heating elements of the resistance film has a good positive temperature coefficient (PTC) characteristics of long-term use of non-power recession, thus ensuring more than 10,000 hours life of components.
Film high temperature electric heating elements used for high-intensity special ceramic matrix, the high temperature membrane for electric heat source, the maximum temperature up to 800°C (General Electric film can only work at 300°C below) so stable performance.
High temperature electric heating elements major film performance indicators have reached or exceeded the international advanced level infrared radiation components.
As high temperature electric heating element is a membrane surface heating elements, with small size, light weight, small thermal inertia, heat a very short response time, the heating elements maximum spectral wavelengths and water, paint, textile and chemical fiber materials absorb infrared wavelength consistent, so heating range.
Far-infrared emission rate of 0.90 for the test, high temperature electric heating elements than the membrane electric wire, electric power saving of more than 30~40 percent.
Heating Resistor (HR) Order Codes
| HR | 1800 | B | 27Ω | K | 220V | 450C | S | Black | |||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |||||||||||||||||
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Heating Resistors (HR) PDF download
Ceramic Thermal Far Infrared Heating Resistors (HR) PDF download (346KB).
What is a Resistor PDF download (562KB).
Common Resistor Terminology PDF download (315KB).