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WHAT IS INFRARED?
Infrared radiation is a sub-area of the light spectrum generated by the sun. This type of light, however, is invisible to the human eye; it only serves to radiate heat. This means that infrared rays, responsible for the human sensation of heat, are positive rays and cannot be compared with UV or microwave radiation or with X-rays.
Owing to their varying wavelengths and resulting mode of action, a distinction is drawn between three types of infrared rays: |
* Infrared-A, short wave
780每1,400 nm (0.8每1.4米) 3620K每2070K
* Infrared-B, medium-wave
1,400每3,000 nm (1.4每3米) 2070K每965K
* Infrared-C, long-wave
3,000每10,000 nm (3-10米) 965K每290K |
How long does the Halogen / Quartz lamps last or the average life span?
At lest 5000 hours.
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Is there any UV output from these lamps?
No.
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Are your infrared heaters suitable for outdoor use?
Yes, Runwin Patio Heaters can be used both outdoor and indoor. The heaters have been passed IPX4, IP44 and IP56 splash test.
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How long does it take before the heaters are fully effective?
Halogen Lamps: as soon as the power switch is turned on, the heater will start working straight away.
Quart lamps: takes about 30 seconds to get heat effective.
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Are your Electric Patio Heaters safe to use?
All of our products have got GS / CE / CB / ETL / ROHS / PAH / IPX4 / IP44 / IP56 approved.
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Whether all materials can be recycled?
Yes, all materials can be recycled.
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