Compatible Coherent RF Power Cable for K250 CO2 Laser Systems

Description

Compatible Coherent RF Power Cable for K250 CO2 lasers.

Replace your worn K250 RF Power Cable before it affects the performance of your laser machine. These 3rd party manufactured cables meet or exceed the original Coherent K250 RF Power Cable electrical / RF / safety specifications. Available with a choice of straight and/or Right angled connectors.

Please Note: These cables use high quality, high powered connectors and High-Power Handling, Ultra Low Loss, Indoor/Outdoor, Silver-Plated Coaxial cable.

Tuned K250 RF Power Cable

In certain applications it is important that the K500 RF Power Cable is tuned with respect to the input frequency. Some RF Power Supplies are more susceptible to variations in length from the ideal half waveform length. So we check the cable at the specified frequency using a VNA (Vector Network Analyser), to determine the optimum length of the cable. We will generally supply a test result sheet for your cable.

If you choose this option, you will need to inform us of the input frequency of your laser system. Typically the K250 RF Power Supply works at a frequency of 81.36MHz, although you should contact your Coherent representative for confirmation.

Our flexible tuned cables are designed to be used within a cable chain and are suitable for constant movement applications. Cable lengths supplied, based on the 81.36MHz frequency will be approximately 5.2m (204.7″), 6.5m (255.9″), 7.8m (307.1″) and 9.1m (358.3″) in length.

All of our cable assemblies are assembled to the highest quality standards with the following tests carried out:

Laser Length Measurement (Checked 5 times for accuracy)

Insertion Loss Measurement

Rolling Flex – Phase Stability Measurement

VSWR Measurement

Installation of your Diamond K250 RF Power Cable

Please refer to the Operators Manual supplied with your laser for detailed safety information regarding the installation and fitting of the K250 RF Power Cable. If you no longer own a copy, please follow this link for the Coherent Resources page.

Additional Information

If your particular machine is not shown, please get in touch and we will be happy to confirm if our product is compatible or suggest an alternative.

Please Note: Holding stock of consumable parts for your laser machine is a vital component of preventative maintenance and risk management and is significantly cheaper than unplanned machine stoppages. Our compatible range of lenses with lens holders, mirrors, RF Power cables and other products are the cost effective way to manage risk in your laser cutting and engraving business.

Shipping:

We are able to ship our compatible Coherent Diamond K250 RF Power Cable parts Globally.

Products are manufactured to order in the UK, please allow 4~10 days for delivery. Tracking code will be provided within a day of shipment.

Please be aware that all prices quoted are exclusive of any relevant local taxes or import duties, unless otherwise stated. LaserUser.com terms and conditions prevail at all times and are available upon request.