YU-108 / 3CX4500F3 4500 W MEDIUM MU POWER TRIODE

YU108 / 3CX4500F3 | 4500W Power Triode - Ideal for demanding RF heating & dielectric welding. 24kW input capacity up to 75MHz. Robust & built for heavy-duty industrial use. Perfect for RF oscillator tube replacements in industrial applications.

Penta Laboratories best-in-class tubes are designed and tested in California and are superior alternative drop-replacements for Eimac / CPI YU108 Tubes for sale available at a fraction of the cost.

YU-108 Key Features & Specifications:

• High Power Input: 24 kW input capacity up to 75 MHz for demanding applications
• Reliable Emission: Ample reserve emission from a 546-watt thoriated tungsten filament
• Industrial-Grade Grid: 300-watt grid structure for robust performance
• Forced-Air Cooling: Efficient cooling for extended operation in demanding environments
• Ceramic-Metal Construction: Durable and reliable for long service life
• Maximum Ratings:
• Plate Dissipation: 6,000 Watts
• Grid Dissipation: 300 Watts
• Frequency for Max. Rating (CW): 75 MHz
• Typical Operation (RF Industrial Oscillator/Amplifier):
• Plate Voltage: 8,000 Volts
• Plate Current: 2.5 Amps
• Drive Power: 710 Watts
• Output Power: 14 kW

Applications:

• Industrial RF heating systems
• Dielectric heating
• Induction heating
• Plasma generation
• Scientific research

Common OEM RF Welding Machine's using the YU108 / 3CX4500F3:

Thermex-Thermatron

Cosmos-Kabar

Hall Dielectric

Why Choose Penta Laboratories Power Triodes?

Penta Laboratories is renowned for manufacturing high-quality, dependable and affordable power triodes for various industrial and scientific applications. Our products are engineered for optimal performance, longevity, and reliability. Many of our power triodes are trusted by many of the leading original equipment manufacturers for new and refurbished production.

Facts about Oscillator Tubes

Tips for RF Welding applications

Contact us today to learn more about the 3CX4500F3/YU-108 power triode and how it can elevate your industrial RF heating processes. 

Click HERE to request a custom quote!