常见问题
eT eTOMMENS

Frequently Asked Questions

Answers to common questions about our DC power supplies.

What is a programmable DC power supply?

A programmable DC power supply provides adjustable, regulated DC voltage and current, typically controlled via front panel or a remote interface (RS232/USB/LAN), used for testing, charging and precision powering.

Which output ranges do you offer?

We offer from bench 0–30V units up to high-power 6000W+ sources. Check each series page for the full model table.

Do you support OEM / private label?

Yes. We support OEM and private-label customization for distributors and integrators. Contact us with your specifications.

Which remote interfaces are available?

RS232, USB and LAN are available across our series for system integration and automated testing.

What is your MOQ and lead time?

MOQ and lead time depend on model and quantity — request a quote and our sales team will confirm.

What after-sales support do you provide?

We provide warranty and responsive technical support. Warranty terms depend on model and application — contact our team for the exact terms for your order.