Low pressure sodium lamp and power GP20Na-II
Inductive ballast, no noise. Three-direction light window, height adjustable.
Classification:
Modern Optical Series
Key words:
Low pressure sodium lamp and power GP20Na-II
Message
Description
Experiment content:
A variety of experiments are used as experimental light sources.
Instrument features:
Inductive ballast, no noise.
Three-direction light window, height adjustable.
Complete set of equipment:
Low-pressure sodium lamp power supply, base, lampshade, lamp tube, etc.
Main technical indicators:
Output wavelength: 589.0nm,589.6nm.
Inductive ballasts, noiseless
Input voltage: AV = 220±10V,
Output current: AC = 1.1-1.3A.
Metal lampshade, three-way light window, with removable ground glass.
Height can be raised and lowered
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