Sodium Lamp Transformer 35W

The sodium lamp transformer 35W is a laboratory electrical unit used for operating a compatible 35-watt sodium vapour lamp in optics and spectroscopy experiments. It is intended for supervised school, college, university, and institutional physics laboratories that require a dependable power unit for a sodium light source.

Product Description

The STEMAids Sodium Lamp Transformer 35W supplies the electrical control required by a compatible 35W sodium vapour lamp. Sodium lamps are used as monochromatic light sources in laboratory investigations involving interference, diffraction, spectroscopy and polarimetry.

This unit is designed for integration with an appropriate sodium lamp and lamp housing. It supports repeatable classroom demonstrations and practical laboratory work without requiring users to assemble an improvised lamp-control circuit. Electrical ratings, connector configuration and construction details should be confirmed against the supplied model before installation.

Key Features

• 35W lamp compatibility: Designed for use with a compatible 35-watt sodium vapour lamp.
• Laboratory application: Supports sodium-light experiments in physics and optical science.
• Dedicated control unit: Provides the electrical operating arrangement required by a discharge lamp.
• Consistent experiment setup: Helps laboratories create a repeatable sodium light source for practical work.
• Instructional value: Suitable for supervised demonstrations of optical and spectroscopic principles.
• Institutional suitability: Intended for schools, colleges, universities, training centres and laboratory procurement.
• Simple system integration: Connects to a compatible sodium lamp assembly according to the supplied instructions.

Technical Specifications

What’s Included in the Kit

• One Sodium Lamp Transformer 35W unit
• Power lead or input cable
• Lamp connection socket or output lead
• Sodium vapour lamp
• Operating instructions

Applications and Uses

• Powering a compatible 35W sodium vapour laboratory lamp
• Newton’s rings and interference demonstrations
• Diffraction and wavelength-related optics experiments
• Spectrometer observations of sodium emission lines
• Polarimetry experiments requiring a sodium light source
• Senior-secondary, undergraduate and institutional physics practicals

Explore additional physics laboratory equipment for complete teaching and experimental setups.

How to Use the Sodium Lamp Transformer 35W

1. Place the transformer on a dry, stable and well-ventilated laboratory surface.
2. Verify that the lamp is a compatible 35W sodium vapour lamp.
3. Confirm that the available mains supply matches the transformer’s marked input rating.
4. Connect the transformer to the lamp assembly using the specified socket or output connection.
5. Keep the lamp housing directed away from users before switching on the supply.
6. Switch on the transformer and allow the sodium lamp to reach a stable operating output.
7. Complete the optics experiment without touching or repositioning the hot lamp assembly.
8. Switch off the power, disconnect the supply and allow the lamp to cool before storage.

Safety note: This is mains-operated laboratory equipment. Use it only under qualified supervision. Never open the enclosure, handle exposed conductors or connect a lamp with an unverified wattage.

Care & Maintenance

• Disconnect the transformer from the mains supply before cleaning or inspection.
• Wipe the exterior with a dry, soft cloth; do not use water or solvents near electrical parts.
• Store the unit in a dry location away from chemicals, dust and excessive humidity.
• Inspect the cable, plug, socket and enclosure before each use. Stop using the unit if damage, overheating or unusual noise is observed.

Why Choose STEMAids

STEMAids is the educational science brand of Eduscope Smart Learning Solutions Private Limited, a New Delhi-based manufacturer and supplier of laboratory equipment, STEM kits, educational models and teaching aids. The company supports institutional, bulk and export procurement. Buyers can review the STEMAids company and quality information, browse its STEM education kits, or consult the institutional tender supply information before placing an order.

Frequently Asked Questions

What is a sodium lamp transformer 35W used for?

It is used to operate a compatible 35W sodium vapour lamp for laboratory optics, spectroscopy, interference and polarimetry experiments.

Does this transformer include the sodium lamp?

The confirmed product name identifies the transformer only. Buyers should confirm whether the lamp, lamp housing and connecting lead are included or supplied separately.

Can it be used for Newton’s rings experiments?

Yes. A compatible sodium lamp powered by the transformer can provide the narrow-spectrum light commonly used for observing Newton’s rings and related interference patterns.

Is the transformer suitable for school laboratories?

It is suitable for supervised senior-school, college and university physics laboratories. Installation and operation should be handled by a teacher, technician or other competent adult.

Can I connect any 35W lamp to this transformer?

No. Use only the sodium vapour lamp type and electrical configuration specified for the supplied transformer. Wattage alone does not establish electrical compatibility.

What input voltage does the transformer require?

The input voltage has not been verified for this specific STEMAids model. Check the product rating plate or obtain written confirmation before connecting it to a mains supply.