Product Overview
The Yokogawa AEP9D is a secondary power distribution interface in high-availability control systems. It receives conditioned power from the primary supply and distributes regulated energy to specific I/O modules and communication cards, isolating rack segments to prevent power fluctuations from affecting the entire control loop.
Part Number Breakdown
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AEP: Identifies the Power Supply Bus Unit series.
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9: Designates the secondary bus functionality within the power tree.
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D: Indicates the specific hardware revision and interface compatibility.
Technical Specifications
| Attribute | Details |
|---|---|
| Condition | 100% Brand New, Original Factory Sealed |
| Module Type | Secondary Power Supply Bus Unit |
| Dimensions | 3.2 cm (W) x 10.6 cm (D) x 13 cm (H) |
| Weight | 0.3 kg |
| Mounting | Backplane-integrated slot installation |
| Communication | High-speed internal bus synchronization |
Engineering Advantages
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Localized Fault Isolation: Isolates faults downstream, preventing overloads or short circuits from affecting the primary power supply.
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Ultra-Slim Form Factor: The 3.2 cm width allows for redundant power paths without increasing cabinet space.
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Passive Thermal Management: Utilizes conductive cooling to dissipate heat, eliminating fans and reducing failure points.
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Hot-Swap Compatibility: Supports module replacement without powering down the entire rack when using redundant bus configurations.
FAQs
What distinguishes the AEP9D from the AEP7D series?
The AEP9D is a secondary distribution unit, while the AEP7D handles primary high-current input from the AC/DC source.
Does this unit require manual voltage calibration?
No, the AEP9D synchronizes automatically with backplane voltage levels and requires only proper installation to function.
How do I confirm the module is receiving power?
Check the status LEDs on the module faceplate for an active bus connection and healthy output voltage.
Can I install the AEP9D in any available slot?
No, the AEP9D must be installed in designated bus slots as per your system's hardware configuration manual.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
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