RS 3021 CJ Tubes For Sale: RS 3021 CJ Tube Specs, Data Sheet & Substitute Info
RS 3021 CJ Tubes For Sale
Searching for dependable RS 3021 CJ tubes for sale? The RS 3021 CJ is a high-output, water-cooled power triode tube used in Co2 laser cutting systems and other high-power RF applications.
Known for its durable coaxial design and excellent heat handling, this tube is ideal for laser machines requiring stable performance and extended operational life.
Whether you're replacing a single unit or upgrading an entire RF stage, we offer the RS 3021 CJ tube for sale in various quantity options to match your application needs.
Single or multiple RS 3021 CJ tubes for sale: Available quantities:
Penta Labs offers new, fully tested RS 3021 CJ tubes built to match OEM specifications—making them a reliable RS 3021 CJ replacement.
Each tube is burn-in tested for power output, thermal stability, and frequency response, ensuring long-lasting performance in industrial environments. Ideal for CO₂ laser cutters rated at 5kW or above, these RF tubes deliver excellent efficiency and system compatibility.
RS 3021 CJ Tube Specs
The RS 3021 CJ is engineered for high-frequency, continuous-duty operation in laser systems. Below is a summary of the key technical specs. For full parameters, download the official data sheet below.
| Specification | Details |
|---|---|
| Output Power | 30–44 kW (CW mode) |
| Anode Voltage | Up to 14,000 volts |
| Anode Dissipation | 30 kW |
| Frequency Range | Up to 110 MHz |
| Cooling Method | Water-cooled |
| Tube Type | Power triode, coaxial |
| Envelope Material | Metal-ceramic |
| Dimensions | Approx. 130 x 230 mm |
| Weight | ~4.4 kg |
RS 3021 CJ Tube Data Sheet Download
Need detailed specs for your RF system integration? Download the complete RS 3021 CJ tube data sheet for electrical ratings, mechanical drawings, and installation guidance.
Download Datasheet (PDF)
RS 3021 CJ Tube Substitute & Equivalent Information
Penta Labs supplies a cost-effective RS 3021 CJ tube equivalent designed to meet or exceed OEM performance standards. Whether you're upgrading or replacing an existing system, our triode delivers reliable, high-output performance for TRUMPF® and Thales RF platforms.
If you’re looking for a Thales or Trumpf RS 3021 CJ replacement, this tube is engineered for compatibility with common machine part numbers and RF stages used across industrial laser cutting systems.
As one of the leading electron tube manufacturers, Penta Labs offers full support and a wide selection of power triode tubes and laser-ready Co2 tube products for high-performance applications.
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