Product Overview
The Woodward 8273-101 2301D Digital Control is designed to manage engine speed and load sharing in power generation systems. This microprocessor-based unit replaces analog controllers, offering superior frequency stability and coordination for parallel generator sets. Supplied as 100% Brand New original equipment, it ensures high uptime and technical integrity for your power systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 8273-101 |
| Series | 2301D Digital Load Sharing & Speed Control |
| Input Voltage | 18–40 VDC (24 VDC Nominal) |
| Power Consumption | <15 Watts |
| Speed Sensing | Magnetic Pickup (MPU) 100 Hz to 25,000 Hz |
| Output Signal | 0–200 mA or 0–160 mA Actuator Driver |
| Communication | RS-232 Port for PC Configuration |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Load Sharing | Isochronous or Droop modes |
Engineering Advantages
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Digital Calibration Precision: Digital processing ensures stable RPM and load balance, eliminating analog drift from temperature changes.
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Enhanced EMI Immunity: Advanced shielding prevents signal interference in noisy environments, maintaining stable actuator output.
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Streamlined Software Tuning: Configure via Woodward’s "Control Assistant" software, saving and cloning configurations to reduce setup time.
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Backward Compatibility: Fits the same mounting footprint as legacy 2301A units, enabling easy upgrades to digital control without hardware modifications.
FAQs
Does this unit replace the older Woodward 2301A analog modules?
Yes, the 8273-101 is a digital upgrade for the 2301A series, offering better stability and diagnostics.
What is the condition of this hardware?
It is 100% Brand New, shipped in original factory packaging, and has never been refurbished or previously installed.
How does the module handle load sharing with dissimilar engines?
It uses a proportional load-sharing line to calculate the load percentage of each engine, balancing demand across the system regardless of engine size.
Is a PC required for initial setup?
Yes, a PC with Woodward’s configuration software and a serial cable is needed to configure initial settings such as PID loops, speed ranges, and load parameters.
| 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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