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The Siemens SITOP PSU8200 48 V/10 A Stabilized Power Supply, Manufacturer Part Number: 6EP3446-8SB00-0AY0, is a high-efficiency three-phase industrial power supply designed to deliver a stable 48 V DC output at 10 A for demanding automation and process control applications. Engineered for reliability and continuous operation, this stabilized power supply accepts a 3-phase AC input of 400–500 V and provides consistent DC power to industrial controllers, PLCs, sensors, communication equipment, and automation systems. As part of the trusted Siemens SITOP PSU8200 series, it offers excellent efficiency, robust protection features, and long service life, making it ideal for manufacturing facilities, machinery, and industrial control panels.
Key Features
Delivers a regulated 48 V DC output at 10 A for reliable industrial power applications.
Supports 3-phase AC input (400–500 V) for stable operation in industrial environments.
High-efficiency design reduces power loss and minimizes heat generation.
Rugged DIN rail-mount construction ensures durability and easy installation.
Compatible with Siemens SITOP redundancy, selectivity, and UPS modules for enhanced system availability.
Specifications
Manufacturer: Siemens
Series: SITOP PSU8200
Manufacturer Part Number: 6EP3446-8SB00-0AY0
Product Type: Stabilized Industrial Power Supply
Input Voltage: 3 AC 400–500 V
Input Frequency: 50/60 Hz
Output Voltage: 48 V DC
Output Current: 10 A
Output Power: 480 W
Mounting: DIN Rail
Construction: Heavy-duty industrial metal enclosure
Protection: Overload, overvoltage, and short-circuit protection
Operating Temperature: Suitable for demanding industrial environments
Application: PLC systems, industrial controllers, communication equipment, process automation, control panels, and machinery
The Siemens SITOP PSU8200 48 V/10 A Stabilized Power Supply 6EP3446-8SB00-0AY0 delivers dependable and energy-efficient DC power for critical industrial automation applications. Built to Siemens' renowned quality standards, it ensures high system availability, operational reliability, and long-term performance. Ram Automations supplies genuine Siemens industrial automation products with expert technical support and competitive pricing. For product availability, quotations, or technical assistance, contact us at info@ramautomations.com and choose a trusted power solution for your industrial automation systems.
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.