Power Supply-TDK-Lambda HWS30A-12A | TDK-Lambda
Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The TDK-Lambda HWS30A-12A Power Supply is a compact, high-efficiency industrial power module designed to deliver stable 12V DC power for automation, control, and instrumentation systems. Engineered for continuous operation, it provides precise voltage regulation to protect sensitive equipment such as PLCs, sensors, and industrial controllers. Ideal for process plants, machinery control panels, and industrial automation applications, this power supply combines robust design with long-term reliability and energy-efficient performance.
Key Features:
• Stable 12V DC output for reliable operation in industrial automation systems
• High-efficiency design reduces energy loss and heat generation
• Compact, rugged construction for long-term industrial use
• Protects connected devices from voltage fluctuations and power disturbances
• Compatible with a wide range of automation and control equipment
Specifications:
• Model: TDK-Lambda HWS30A-12A
• Type: Industrial power supply unit
• Output voltage: 12V DC
• Application: Automation systems, industrial control panels, instrumentation power
• Construction: Durable industrial housing for continuous operation
• Operating profile: Continuous duty for reliable long-term performance
The TDK-Lambda HWS30A-12A Power Supply delivers dependable, efficient 12V power for industrial automation and control systems. With TDK-Lambda’s reputation for quality and reliability, it is an excellent choice for ensuring equipment protection, stable operation, and long-term system uptime.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.