Product Overview
The Woodward DECS-100-B15 is a high-performance Digital Excitation Control System engineered specifically for synchronous generators. This module manages the exciter field current to regulate output voltage, ensuring stable power delivery across a wide range of load conditions. The DECS-100-B15 is the primary control unit for generator synchronization, making it essential for grid stability in industrial power generation systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | DECS-100-B15 |
| Condition | 100% Brand New, Original Packaging |
| Input Power | 120 Vac or 240 Vac (Single or Three Phase) |
| Continuous Output Current | 7 Adc |
| Forcing Output Current | 11 Adc (for 10 seconds) |
| Regulation Accuracy | ±0.25% (No load to full load) |
| Frequency Range | 50 Hz or 60 Hz (Programmable) |
| Operating Temperature | -40°C to +70°C |
Engineering Advantages
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Advanced Noise Immunity: The DECS-100-B15 integrates EMI filtering, providing resistance to high-frequency interference. This ensures stable voltage regulation, even when installed near high-power switching gear or variable frequency drives.
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Comprehensive Protection Suite: The module continuously monitors critical generator parameters. In case of over-excitation, under-excitation, or over-voltage, the system triggers automatic shutdowns or limiters to prevent catastrophic damage to the generator.
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Simplified Commissioning: The DECS-100-B15 is easily configured using Woodward’s intuitive PC software. The RS-232 port enables quick uploading of PID settings and setpoints, minimizing onsite startup time and eliminating the need for manual adjustments.
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Ruggedized Thermal Management: The module’s potting compound efficiently dissipates heat, making it suitable for use in poorly ventilated generator terminal boxes without risk of thermal derating.
FAQs
Can the DECS-100-B15 operate in parallel with other generators?
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Yes. The module supports features like reactive droop compensation and cross-current compensation, allowing multiple generators to share the reactive load proportionally, without causing circulating currents.
How do I verify the authenticity of this module?
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Each unit comes in original factory packaging with a verified serial number and manufacturer's certificate. Only 100% brand-new components are supplied to meet Woodward’s performance specifications.
Does this unit support Manual Control mode?
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Yes. The DECS-100-B15 includes a Manual (Field Current) Regulation mode, which allows operators to bypass automatic voltage regulation during troubleshooting or special testing procedures.
What software is required for configuration?
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Technicians use Woodward’s proprietary DECS-100 software suite to configure the system. The software provides real-time metering and full access to the module’s internal logic for fine-tuning the excitation curve.
| 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. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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