The Keithley 2290-5 high-voltage power supply provides a stable and precise voltage source up to 5kV. Key features include adjustable voltage and current limits, remote programming via analog control, and comprehensive protection features to prevent damage from overloads and short circuits. It also offers a clear display for monitoring voltage and current output. Ideal for demanding applications requiring high-voltage accuracy and reliability.

Keithley 2290-5 – 5KV Power Supply
The Keithley 2290-5 is a high-voltage power supply capable of delivering up to 5kV. It is designed for precision applications requiring stable and accurate high voltage, such as semiconductor testing, materials research, and high-energy physics experiments. The unit features excellent regulation and low ripple, ensuring a clean and reliable voltage source.
Product Condition & Availability
Keithley 2290-5 – 5KV Power Supply is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
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Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.
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