Quick Answer: The Sodium Lamp Transformer 35W is a laboratory power accessory for operating compatible 35W sodium lamps, which provide monochromatic yellow light for optics and spectroscopy experiments.
Last updated: October 2026
Key Features
35W capacity for compatible 35W sodium lamps
Supports Newton’s rings, interference, diffraction and spectrometer work
Used with sodium lamp holders, optical benches and spectrometers
Sodium lamp not included unless specified
For trained staff or supervised laboratory use
Technical Specifications
Specification
Value
Capacity
35W
Compatible lamp type
35W sodium lamp, subject to connector and rating compatibility
Category
Optics and spectroscopy equipment, electrical power accessory
About This Product
After checking that the lamp rating matches the 35W transformer, staff place the unit on a dry, ventilated bench, connect the lamp holder with the correct connector and switch on, allowing the lamp to warm up for stable light output. The lamp is then aligned with the spectrometer or optical set-up for interference, diffraction and wavelength-related observations.
Frequently Asked Questions
Q1. Is a sodium lamp included? No. The transformer operates a compatible 35W sodium lamp, subject to connector and rating compatibility, but the lamp itself is not included unless specified.
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