Changzhou Geng Tai Electronics Co., Ltd
Changzhou Geng Tai Electronics Co., Ltd
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tungsten lamp power supply / Switching power supply 12V3A, with switch control function
The spectral radiance of halogen tungsten lamp is L (lambda) = epsilon (lambda) B (lambda), where B (lambda) is the spectral radiance of blackbody with the same color temperature of halogen tungsten lamp. The spectral emissivity of tungsten is about 0.2-0.5, which varies with wavelength and temperature.
Our GTK series tungsten halogen lamp has the characteristics of long service life, low cost and stable working lamp. It is the most ideal light source at present.
| Name | GTK-121B |
| input voltage | AC90V-265V |
| Input current | 0.4A |
| Input frequency | 40 / 63HZ |
| Output power supply | 12V |
| Output current | 3A |
| Size | 110*78*40MM |