Product Overview
The Woodward 8440-1878 is a central synchronization and load-sharing controller within the easYgen-2000 series. It automates generator synchronization by precisely matching frequency, phase, and voltage to a common bus or utility mains. Supporting up to 16 generators in a peer-to-peer network, it ensures stable and efficient power distribution for standby and prime power systems.
This unit is supplied as 100% brand new original equipment, with factory-certified firmware and zero operational hours.
Technical Specifications
| Parameter | Specification |
|---|---|
| Power Supply | 12/24 VDC (8–40 VDC range) |
| Measuring Voltage | 100 / 400 VAC True RMS |
| Current Inputs | 1A / 5A CT secondary |
| Frequency Range | 40–85 Hz (50/60 Hz nominal) |
| Communication | CAN (J1939/CANopen), RS-485 (Modbus RTU) |
| Display | 128 × 64 LCD |
| Operating Temperature | -20°C to +70°C (-4°F to +158°F) |
| Mounting | Flush panel mount, IP65 front face |
Engineering Advantages
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Precise Synchronization: Executes rapid phase matching to ensure breaker closure only at synchronization point, minimizing electrical stress.
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Advanced Load Sharing: Distributes kW and kVAR loads evenly across multiple generators to maintain stability and prevent overload.
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Multi-Protocol Communication: Simultaneous CAN and Modbus communication enables integration with ECUs and SCADA systems.
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Robust Noise Immunity: Internal filtering mitigates electrical noise from high-voltage environments.
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Built-in Diagnostics: Front-panel LCD provides real-time monitoring and fault logs without external tools.
FAQs
Does it support AMF (Automatic Mains Failure)?
Yes. It automatically detects utility failure and initiates generator start and synchronization sequences.
How does it interface with engine control systems?
It communicates via CAN (J1939) or analog outputs to adjust engine speed through the governor.
Can it operate with other Woodward easYgen units?
Yes. It integrates with easYgen-2000 and easYgen-3000 series via CAN bus for multi-unit coordination.
What is the product condition?
This unit is supplied as a 100% brand new original product, with no prior use and full factory packaging.
| 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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