IEC Spectrum Tube Power Supply & Support Stand – 240V AC

The IEC Spectrum Tube Power Supply and Support Stand is a high-voltage unit designed for safe and effective demonstration of gas discharge tubes in science laboratories. Operating on 240V AC mains power, this self-contained unit delivers the correct voltage to excite a wide range of spectrum tubes—especially those requiring higher energy input, such as hydrogen.

Ideal for physics and chemistry experiments on atomic emission spectra, this unit features a vertical stainless steel support rod and adjustable sliding clamp to hold spectrum discharge tubes securely in place. The high-voltage terminal is safely recessed within a deep socket to prevent accidental contact. A removable mains cable and illuminated rocker switch provide simple, user-friendly control.

This unit is essential for secondary and tertiary science education, especially when exploring the relationship between gases and their characteristic spectral emissions.

Key Features:

• Safe Design: Built to meet modern electrical safety standards
• Compact & Portable: Minimal bench space required
• Easy Operation: Illuminated power switch for visibility and control
• Adjustable Support: Holds tubes vertically for optimal viewing
• High Voltage Output: Suitable for all common gas tubes including hydrogen

Important Note:
⚠️ Tubes not included. Compatible with standard spectrum discharge tubes filled with gases such as hydrogen, helium, neon, argon, krypton, and mercury.

Safety Warning:
Risk of electric shock – always switch off power before adjusting or replacing tubes. Never insert fingers into the high-voltage socket.

Instruction Sheet