Overview
The Woodward 5437‑845 Board‑Notch Filter is a specialized electronic module designed to eliminate interference around the 3 kHz frequency range. In complex control systems such as NetCon®, MicroNet™, and MicroNet Plus, multiple actuator modules can generate “beat” frequencies near 3 kHz. This filter suppresses those signals, preventing noise within the chassis and ensuring reliable operation of turbine and generator controllers.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 5437‑845 |
| Product Type | Board‑Notch Filter |
| Weight | 0.07 kg |
System Features
-
Eliminates 3 kHz interference caused by actuator modules.
-
Improves signal integrity in turbine and generator control systems.
-
Prevents fluctuations and noise within the chassis.
-
Compact and lightweight for easy integration.
-
Designed for long service life in harsh industrial environments.
Application
-
Turbine control systems with multiple actuator modules.
-
Power generation plants requiring stable frequency regulation.
-
Industrial automation environments sensitive to electrical noise.
-
Marine propulsion and oil & gas facilities where reliable control is mission-critical.
FAQ
Q1: Why is the 5437‑845 filter needed?
It prevents unwanted 3 kHz “beat” frequencies that can cause noise and instability in Woodward control systems.
Q2: Which modules does it work with?
It is specifically designed for 2‑channel actuator controller modules (part numbers 5501‑428 through 5501‑432).
Q3: What industries use this filter?
Primarily power generation, marine propulsion, oil & gas, and heavy manufacturing.
Q4: Is it easy to install?
Yes, it is a board-level component designed for straightforward integration into Woodward systems.
| 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. |
Recently Viewed
Express Shipping
Extensive Inventory
Quality Assurance
