{"product_id":"woodward-9905-002-spm-a-synchronizer-high-quality","title":"Woodward 9905-002 SPM-A Synchronizer High Quality","description":"\u003ch3\u003e\nOverview\n\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eWoodward 9905-002\u003c\/strong\u003e is part of the SPM-A Synchronizer Series. It synchronizes generator voltage, frequency, and phase angle with a utility bus or another generator. The unit actively biases the offline generator speed to align with the system. Once synchronization conditions are met, it issues a breaker close command. This design ensures safe and efficient paralleling in industrial power generation systems.\u003c\/p\u003e\n\u003ch3\u003e\nTechnical Specifications\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number\u003c\/strong\u003e: 9905-002\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: SPM-A Synchronizer\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 115 VAC RMS or 230 VAC RMS (120\/208\/240 VAC also supported)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e: 50 to 60 Hz\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Window\u003c\/strong\u003e: ±10° (some sources specify ±3°)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Matching Tolerance\u003c\/strong\u003e: 1% to 5%\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply\u003c\/strong\u003e: AC input (some sources mention 24 VDC nominal)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: Approx. 10 W\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Modes\u003c\/strong\u003e: RUN, CHECK, PERMISSIVE, OFF\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynchronization Method\u003c\/strong\u003e: Speed bias output adjusts generator governor\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDwell Time Options\u003c\/strong\u003e: 1\/8, 1\/4, 1\/2, or 1 second (factory set to 1\/2 second)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Options\u003c\/strong\u003e: High impedance (2301), low impedance (2301A, EPG, 2500), or EPG output\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaker Closure Signal\u003c\/strong\u003e: Relay contact closure when synchronization criteria are satisfied\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Panel-mounted\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: –20 °C to +70 °C\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Woodward","offers":[{"title":"Default Title","offer_id":52756920205597,"sku":"9905-002","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/9905-002_1000.jpg?v=1787208298","url":"https:\/\/www.6gcontrols.com\/products\/woodward-9905-002-spm-a-synchronizer-high-quality","provider":"6G Controls","version":"1.0","type":"link"}