{"product_id":"lixise-sx440-blue-generator-avr-fast-response-high-precision-excitation-regulator-manufacturer","title":"LIXiSE SX440-Blue Generator AVR | Fast Response High Precision Excitation Regulator Manufacturer","description":"\u003cdiv\u003e\n\u003ch1\u003eLIXiSE SX440-Blue High Temperature Resistant Automatic Voltage Regulator\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e1. Product Basic Introduction\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eSX440-Blue is a half-wave phase-controlled thyristor automatic voltage regulator designed for brushless generator excitation systems.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\nApart from basic voltage stabilization function, it integrates under-speed protection and sensing loss protection to realize safe and reliable generator operation. High-performance semiconductors are adopted in power circuits to realize automatic voltage build-up relying on generator residual magnetism. Independent terminals for voltage sensing and excitation power supply support power intake from stator or auxiliary windings, forming closed-loop voltage control with generator main stator and field windings.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e2. Core High-Temperature Stable Advantages\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eUltra-Low Temperature Drift Performance\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eIt only generates ≤1.5% voltage drift under 85℃ high-temperature environment, while most common AVR products from other brands reach 3%~5% drift at the same temperature. This model is specially customized for equipment requiring strict voltage stability and high ambient working temperature, with outstanding long-term operation reliability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eUltra-Fast Dynamic Response\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAuto voltage build-up time: 1.8s, start magnetizing voltage: 4.2VAC phase voltage\u003c\/li\u003e\n\u003cli\u003eFull load 100% loading voltage recovery time: ≤2 seconds\u003c\/li\u003e\n\u003cli\u003eAVR total response time: 20ms, response speed: 2~8V\/ms\u003c\/li\u003e\n\u003cli\u003eTemperature voltage variation coefficient: ≤0.015% per ℃\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e3. Premium Imported Raw Materials\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eWe select top international electronic components to maximize product durability and stability:\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003eUK WELLWIN glass glaze resistors: Continuous stable operation under temperature above 200℃\u003c\/li\u003e\n\u003cli\u003eUSA BOURNS precision potentiometers: Smooth adjustment, wear-resistant and long service life\u003c\/li\u003e\n\u003cli\u003eImported waterproof \u0026amp; moisture-proof AB glue: Full encapsulation protection against damp, dust and slight vibration damage\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e4. Strict Multi-Stage Quality Inspection\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003col\u003e\n\u003cli\u003e24-hour full rated current online aging test to eliminate early failure risks\u003c\/li\u003e\n\u003cli\u003eMore than 20 professional simulation test procedures on precision automated production lines\u003c\/li\u003e\n\u003cli\u003eEvery SX440-Blue AVR passes full electrical performance detection to ensure 100% qualified delivery\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e5. Wide Compatibility \u0026amp; Application Fields\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eGeneral Compatibility\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eUniversal matching spare part for all types of brushless generator electronic excitation systems, compatible with most genset brands.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3\u003eTypical Application Scenarios\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eMobile communication base station power supply, communication backup generator, vehicle-mounted generator, marine generator, industrial equipment and precision instrument power units.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"LIXISE","offers":[{"title":"Default Title","offer_id":48874250797288,"sku":null,"price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/4265\/0088\/files\/SX440-Blue-1_a1b06102-64d0-4ece-851b-369400fa0805.jpg?v=1786327372","url":"https:\/\/shop.lixise.com.cn\/products\/lixise-sx440-blue-generator-avr-fast-response-high-precision-excitation-regulator-manufacturer","provider":"LIXISE","version":"1.0","type":"link"}