Overview
The Woodward 8440‑1706 (SPM‑D11 Series) is a high‑performance synchronizer and load control module designed for generator sets, turbines, and industrial power systems. It provides automatic phase matching, slip‑frequency synchronization, and load sharing, ensuring safe and efficient paralleling of multiple generators. Its microprocessor‑based design delivers advanced diagnostics, flexible configuration, and seamless communication with other Woodward controllers.
This module is valued for its accuracy, reliability, and rugged construction, making it suitable for both retrofit projects and new installations. Power generation plants, marine propulsion systems, and industrial facilities rely on the 8440‑1706 to maintain uninterrupted generator performance under demanding conditions.
Technical Data
| Parameter | Specification |
|---|---|
| Product Type | Synchronizer / Governor Control Module |
| Model Number | 8440-1706 |
| Operating Temperature | -40 °C to +70 °C |
Typical Applications
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Power generation plants requiring synchronized genset operation
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Marine propulsion systems with parallel generator control
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Industrial facilities in oil, gas, and chemical sectors
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Utility substations and grid management requiring reliable load sharing
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Heavy machinery integrated with Woodward automation platforms
FAQ
Q1: What is the main function of the Woodward 8440‑1706?
A1: It synchronizes generators to the grid, manages load sharing, and provides protective functions.
Q2: Which industries commonly use this module?
A2: It is widely applied in power generation, marine propulsion, oil & gas, and heavy industrial automation.
Q3: How does it improve system reliability?
A3: By ensuring precise phase, frequency, and voltage matching, it prevents electrical stress and downtime.
Q4: Can the 8440‑1706 operate in extreme environments?
A4: Yes, it is rated for ‑40 °C to +70 °C and built with rugged housing for industrial use.
| 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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