Product Overview
The Woodward 8273-501 is a digital evolution of the industry-standard 2301 series, designed for precise speed control and load sharing in engine-driven generator systems. As a 2301D model, it replaces legacy analog controls with advanced digital processing to manage engine RPM and generator bus synchronization.
This unit is supplied as 100% brand new original equipment, ensuring factory-calibrated accuracy and reliable performance for both standby and continuous-duty applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Series | 2301D Digital Load Sharing & Speed Control |
| Input Voltage | 24 VDC nominal |
| Operating Range | 18–40 VDC continuous |
| Housing | Heavy-duty industrial metal chassis |
| Configuration Tool | Woodward Watch Window software |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Installation | Non-hazardous environments |
| Control Functions | Isochronous & droop speed control, load sharing |
Engineering Advantages
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Digital Precision Control: Software-based tuning enables accurate PID and fuel limit adjustments compared to analog systems.
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Retrofit Friendly: Designed to replace legacy 2301A systems with minimal changes to wiring and mounting.
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Wide Temperature Tolerance: Reliable operation in harsh engine room environments without performance drift.
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EMI Protection: Metal enclosure provides shielding against electromagnetic interference.
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Stable Load Sharing: Maintains consistent frequency and power distribution during parallel generator operation.
FAQs
Can it be configured via PC?
Yes. It supports configuration and monitoring through Woodward Watch Window software via a serial connection.
Is it compatible with 12V systems?
No. It requires 18–40 VDC, typically used with 24V industrial battery systems.
How does it differ from the 2301A?
The 8273-501 is a digital version with improved accuracy, diagnostics, and software-based configuration.
What is the product condition?
This unit is supplied as a 100% brand new original product, shipped in factory packaging with no prior 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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