Woodward 9905-002N Automatic Synchronizer
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Woodward |
| Product Model | 9905-002N |
| Product Type | Automatic Synchronizer |
| Product Family | SPM-A |
| Main Function | Automatic generator-to-bus synchronization |
| Synchronizing Functions | Voltage, frequency and phase matching |
| Rated Voltage | 230 VAC |
| Rated Frequency | 60 Hz |
| Power Consumption | Approx. 10 W |
| Synchronizing Method | Automatic speed and phase matching |
| Control Function | Matches generator operating conditions with the bus before breaker closing |
| Application | Generator sets and AC power-generation systems |
| Operating Mode | Automatic synchronization |
| Installation | Industrial control panel |
| Dimensions | Approx. 208 × 46 × 20 mm |
| Weight | Approx. 1.7 kg |
| Typical Applications | Generator paralleling, power plants and industrial power systems |
FAQ
Q: What is the Woodward 9905-002N?
A: The 9905-002N is a Woodward SPM-A automatic synchronizer designed to synchronize an incoming generator with an energized bus before the generator breaker is closed.
Q: What is the main function of the 9905-002N?
A: Its primary function is to compare generator and bus conditions and coordinate the necessary control action so that voltage, frequency and phase are within the required synchronization limits.
Q: What voltage is the 9905-002N designed for?
A: The 9905-002N is specified for a 230 VAC system. The generator and bus measurement circuits should be matched to the correct voltage configuration during installation.
Q: What frequency does the 9905-002N support?
A: This model is identified as a 60 Hz SPM-A synchronizer and is intended for generator systems operating at the corresponding frequency.
Q: Does the 9905-002N adjust generator speed?
A: Yes. As part of the synchronization process, the unit can provide speed-control action to help bring generator frequency and phase into alignment with the bus.
Q: Where is the 9905-002N commonly used?
A: Typical applications include generator paralleling systems, industrial power plants, generator control panels and other AC power systems requiring automatic synchronization.
Q: Is the 9905-002N a current-generation Woodward product?
A: The 9905-002N is generally regarded as a legacy SPM-A model. It is mainly encountered in existing generator systems for maintenance, replacement and retrofit applications.
Q: What are the dimensions and weight of the 9905-002N?
A: The commonly referenced dimensions are approximately 208 × 46 × 20 mm, with a weight of about 1.7 kg. Exact mechanical dimensions should be verified against the applicable unit documentation before installation.
Woodward 9905-002N Automatic Synchronizer is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








