{"id":13752,"date":"2023-08-14T04:30:37","date_gmt":"2023-08-14T04:30:37","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=13752"},"modified":"2023-12-26T08:39:29","modified_gmt":"2023-12-26T08:39:29","slug":"what-is-constant-wattage-autotransformer-cwa","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/ja\/%e7%94%a8%e8%aa%9e%e9%9b%86\/%e5%ae%9a%e9%9b%bb%e5%8a%9b%e8%87%aa%e5%8b%95%e5%a4%89%e5%9c%a7%e5%99%a8cwa%e3%81%a8%e3%81%af%ef%bc%9f","title":{"rendered":"\u5b9a\u96fb\u529b\u81ea\u52d5\u5909\u5727\u5668\uff08CWA\uff09\u3068\u306f\uff1f"},"content":{"rendered":"

\u5b9a\u96fb\u529b\u81ea\u52d5\u5909\u5727\u5668\uff08CWA\uff09\u3068\u306f\uff1f<\/h2>

\u5b9a\u96fb\u529b\u81ea\u52d5\u5909\u5727\u5668\uff08CWA\uff09\u306f\u3001\u9ad8\u5727\u6c34\u9280\u30e9\u30f3\u30d7\u304a\u3088\u3073\u9ad8\u5727\u30ca\u30c8\u30ea\u30a6\u30e0\uff08HPS\uff09\u30e9\u30f3\u30d7\u5c02\u7528\u306e\u5b89\u5b9a\u5668\u306e\u4e00\u7a2e\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30bf\u30a4\u30d7\u306e\u30e9\u30f3\u30d7\u306b\u5fc5\u8981\u306a\u59cb\u52d5\u96fb\u5727\u3068\u52d5\u4f5c\u96fb\u5727\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002CWA\u30d0\u30e9\u30b9\u30c8\u306f\u901a\u5e38\u3001\u4ea4\u6d41\u30e9\u30a4\u30f3\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u5165\u529b\u7aef\u5b50\u3001\u30e9\u30f3\u30d7\u5168\u4f53\u306b\u63a5\u7d9a\u3059\u308b\u305f\u3081\u306e\u51fa\u529b\u7aef\u5b50\u3001\u30aa\u30fc\u30c8\u30c8\u30e9\u30f3\u30b9\u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u30aa\u30fc\u30c8\u30c8\u30e9\u30f3\u30b9\u306b\u306f\u3001\u5165\u529b\u7aef\u5b50\u3068\u4e00\u65b9\u306e\u51fa\u529b\u7aef\u5b50\u306b\u63a5\u7d9a\u3055\u308c\u305f\u4e00\u6b21\u5dfb\u7dda\u3068\u3001\u3082\u3046\u4e00\u65b9\u306e\u51fa\u529b\u7aef\u5b50\u306b\u63a5\u7d9a\u3055\u308c\u305f\u4e8c\u6b21\u5dfb\u7dda\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>

Rayzeek\u30e2\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30b5\u30fc\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u304b\u3089\u30a4\u30f3\u30b9\u30d4\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5f97\u308b\u3002<\/h3>

\u6b32\u3057\u3044\u3082\u306e\u304c\u898b\u3064\u304b\u3089\u306a\u3044\uff1f\u3054\u5fc3\u914d\u306a\u304f\u3002\u3042\u306a\u305f\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u5225\u306e\u65b9\u6cd5\u306f\u3044\u3064\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u79c1\u305f\u3061\u306e\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u304c\u304a\u5f79\u306b\u7acb\u3066\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>

PIR\u30e2\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30b5\u30fc<\/p><\/a><\/div><\/div>

\u30e2\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30b5\u30fc\u30b9\u30a4\u30c3\u30c1<\/p><\/a><\/div><\/div>

\u5728\u5ba4\u30bb\u30f3\u30b5\u30fc<\/p><\/a><\/div><\/div>

\u30a8\u30a2\u30b3\u30f3\u4eba\u611f\u30bb\u30f3\u30b5\u30fc<\/p><\/a><\/div><\/div>

\u30e2\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30b5\u30fc \u30e9\u30a4\u30c8\u30b9\u30c8\u30ea\u30c3\u30d7<\/p><\/a><\/div><\/div>

\u4f4e\u96fb\u5727DC\u30e2\u30fc\u30b7\u30e7\u30f3\u30bb\u30f3\u30b5\/\u8abf\u5149\u5668<\/p><\/a><\/div><\/div>

\u30ef\u30a4\u30e4\u30ec\u30b9\u4eba\u611f\u30bb\u30f3\u30b5\u30fc\u30ad\u30c3\u30c8<\/p><\/a><\/div><\/div><\/div><\/div>

CWA\u30d0\u30e9\u30b9\u30c8\u306b\u306f\u3001\u30aa\u30fc\u30c8\u30c8\u30e9\u30f3\u30b9\u306e\u307b\u304b\u306b\u3001\u76f4\u5217\u30b3\u30f3\u30c7\u30f3\u30b5\u3084\u30a2\u30fc\u30af\u7dad\u6301\u30b3\u30f3\u30c7\u30f3\u30b5\u306a\u3069\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u542b\u307e\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u76f4\u5217\u30b3\u30f3\u30c7\u30f3\u30b5\u306f\u901a\u5e38\u3001\u51fa\u529b\u7aef\u5b50\u3078\u306e\u63a5\u7d9a\u90e8\u306b\u63a5\u7d9a\u3055\u308c\u3001\u30e9\u30f3\u30d7\u96fb\u6d41\u3092\u5236\u9650\u307e\u305f\u306f\u5236\u5fa1\u3057\u3001\u8ca0\u8377\u306e\u529b\u7387\u3092\u6539\u5584\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4e00\u65b9\u3001\u8010\u30a2\u30fc\u30af\u6027\u30b3\u30f3\u30c7\u30f3\u30b5\u306f\u3001\u5165\u529b\u7aef\u5b50\u306e1\u3064\u306b\u30aa\u30fc\u30c8\u30c8\u30e9\u30f3\u30b9\u306e2\u6b21\u5dfb\u7dda\u3068\u4e26\u5217\u306b\u63a5\u7d9a\u3055\u308c\u308b\u3002\u3053\u308c\u306f\u30aa\u30fc\u30c8\u30c8\u30e9\u30f3\u30b9\u3068\u5171\u632f\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u7d50\u679c\u3001\u5404\u4ea4\u4e92\u9ad8\u30b5\u30a4\u30af\u30eb\u4e2d\u306b\u51fa\u529b\u7aef\u5b50\u306e\u96fb\u5727\u304c\u9ad8\u901f\u3067\u4e0a\u6607\u3059\u308b\u3002\u3053\u306e\u9ad8\u901f\u96fb\u5727\u4e0a\u6607\u306f\u3001\u9ad8\u5727\u30ca\u30c8\u30ea\u30a6\u30e0\u30e9\u30f3\u30d7\u306e\u30a2\u30fc\u30af\u3092\u7dad\u6301\u3057\u5b89\u5b9a\u3055\u305b\u308b\u4e0a\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"

\u5b9a\u96fb\u529b\u81ea\u52d5\u5909\u5727\u5668\uff08CWA\uff09\u306f\u3001\u9ad8\u5727\u6c34\u9280\u30e9\u30f3\u30d7\u304a\u3088\u3073\u9ad8\u5727\u30ca\u30c8\u30ea\u30a6\u30e0\uff08HPS\uff09\u30e9\u30f3\u30d7\u5c02\u7528\u306e\u5b89\u5b9a\u5668\u306e\u4e00\u7a2e\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u30bf\u30a4\u30d7\u306e\u30e9\u30f3\u30d7\u306b\u5fc5\u8981\u306a\u59cb\u52d5\u96fb\u5727\u3068\u52d5\u4f5c\u96fb\u5727\u3092\u4f9b\u7d66\u3057\u307e\u3059\u3002<\/p>","protected":false},"author":4,"featured_media":12867,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"alternating current lines\", \"idxall\": 0, \"keywordtitlesimi\": 0.8221713304519653, \"keywordslugsimi\": 0.8134934902191162, \"paratitlesimi\": 0.6145755052566528, \"paraslugsimi\": 0.623908519744873, \"slug\": \"what-is-alternating-current-ac\", \"title\": \"What is Alternating Current (AC)\", \"id\": 12822}, {\"keyword\": \"power factor of the load\", \"idxall\": 0, \"keywordtitlesimi\": 0.794979989528656, \"keywordslugsimi\": 0.7808880805969238, \"paratitlesimi\": 0.5520579814910889, \"paraslugsimi\": 0.5315072536468506, \"slug\": \"what-is-power-factor-pf\", \"title\": \"What is Power Factor (PF)\", \"id\": 13327}, {\"keyword\": \"high-pressure mercury lamps\", \"idxall\": 0, \"keywordtitlesimi\": 0.783807098865509, \"keywordslugsimi\": 0.783807098865509, \"paratitlesimi\": 0.6340302228927612, \"paraslugsimi\": 0.6340302228927612, \"slug\": \"what-is-mercury-vapor-lamp\", \"title\": \"What is Mercury Vapor Lamp\", \"id\": 13939}, {\"keyword\": \"series capacitors\", \"idxall\": 0, \"keywordtitlesimi\": 0.7822661995887756, \"keywordslugsimi\": 0.7822661995887756, \"paratitlesimi\": 0.6014158129692078, \"paraslugsimi\": 0.6014158129692078, \"slug\": \"what-is-series-circuit\", \"title\": \"What is Series circuit\", \"id\": 14337}, {\"keyword\": \"CWA ballast\", \"idxall\": 1, \"keywordtitlesimi\": 0.7662052512168884, \"keywordslugsimi\": 0.7662052512168884, \"paratitlesimi\": 0.5902138948440552, \"paraslugsimi\": 0.5902138948440552, \"slug\": \"what-is-ballast\", \"title\": \"What is Ballast\", \"id\": 13782}, {\"keyword\": \"CWA ballast\", \"idxall\": 1, \"keywordtitlesimi\": 0.7660096883773804, \"keywordslugsimi\": 0.7584398984909058, \"paratitlesimi\": 0.6229133605957031, \"paraslugsimi\": 0.616574764251709, \"slug\": \"what-is-certified-ballast-manufacturers-association-cbma\", \"title\": \"What is Certified Ballast Manufacturers Association (CBMA)\", \"id\": 13874}, {\"keyword\": \"limit or control the lamp current\", \"idxall\": 0, \"keywordtitlesimi\": 0.7619407176971436, \"keywordslugsimi\": 0.7619407176971436, \"paratitlesimi\": 0.6188721656799316, \"paraslugsimi\": 0.6188721656799316, \"slug\": \"what-is-current-controlled-dimming\", \"title\": \"What is Current Controlled Dimming\", \"id\": 14161}, {\"keyword\": \"high-pressure sodium lamp\", \"idxall\": 0, \"keywordtitlesimi\": 0.7614560127258301, \"keywordslugsimi\": 0.7568715810775757, \"paratitlesimi\": 0.5747008323669434, \"paraslugsimi\": 0.567492663860321, \"slug\": \"what-is-low-pressure-sodium-lps-lamp\", \"title\": \"What is Low-Pressure Sodium (LPS) Lamp\", \"id\": 13569}]","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"Constant-Wattage Autotransformer (CWA)","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[102],"tags":[99],"class_list":["post-13752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary"],"yoast_head":"\nWhat is Constant-Wattage Autotransformer (CWA) - Rayzeek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rayzeek.com\/ja\/\u7528\u8a9e\u96c6\/\u5b9a\u96fb\u529b\u81ea\u52d5\u5909\u5727\u5668cwa\u3068\u306f\uff1f\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is Constant-Wattage Autotransformer (CWA) - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"A Constant-Wattage Autotransformer (CWA) is a type of ballast, specifically for high-pressure mercury lamps and high-pressure sodium (HPS) lamps. It provides the necessary starting and operating voltage for these types of lamps.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rayzeek.com\/ja\/\u7528\u8a9e\u96c6\/\u5b9a\u96fb\u529b\u81ea\u52d5\u5909\u5727\u5668cwa\u3068\u306f\uff1f\" \/>\n<meta property=\"og:site_name\" content=\"Rayzeek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-14T04:30:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-26T08:39:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Horace He\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:site\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"1\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"What is Constant-Wattage Autotransformer (CWA)\",\"datePublished\":\"2023-08-14T04:30:37+00:00\",\"dateModified\":\"2023-12-26T08:39:29+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa\"},\"wordCount\":210,\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\",\"keywords\":[\"glossary\"],\"articleSection\":[\"glossary\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa\",\"url\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa\",\"name\":\"What is Constant-Wattage Autotransformer (CWA) - Rayzeek\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\",\"datePublished\":\"2023-08-14T04:30:37+00:00\",\"dateModified\":\"2023-12-26T08:39:29+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#primaryimage\",\"url\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\",\"contentUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg\",\"width\":1200,\"height\":800},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.rayzeek.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What is Constant-Wattage Autotransformer (CWA)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.rayzeek.com\/#website\",\"url\":\"https:\/\/www.rayzeek.com\/\",\"name\":\"Rayzeek\",\"description\":\"Motion Sensor & Occupancy Sensor Expert\",\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.rayzeek.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.rayzeek.com\/#organization\",\"name\":\"Rayzeek\",\"url\":\"https:\/\/www.rayzeek.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"contentUrl\":\"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png\",\"width\":260,\"height\":101,\"caption\":\"Rayzeek\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\",\"name\":\"Horace He\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g\",\"caption\":\"Horace He\"},\"description\":\"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.\",\"sameAs\":[\"https:\/\/rayzeek.com\",\"https:\/\/www.facebook.com\/bester001\/\",\"https:\/\/x.com\/RayzeekTech\",\"https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA\"],\"url\":\"https:\/\/www.rayzeek.com\/ja\/author\/horace\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"What is Constant-Wattage Autotransformer (CWA) - Rayzeek","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.rayzeek.com\/ja\/\u7528\u8a9e\u96c6\/\u5b9a\u96fb\u529b\u81ea\u52d5\u5909\u5727\u5668cwa\u3068\u306f\uff1f","og_locale":"ja_JP","og_type":"article","og_title":"What is Constant-Wattage Autotransformer (CWA) - Rayzeek","og_description":"A Constant-Wattage Autotransformer (CWA) is a type of ballast, specifically for high-pressure mercury lamps and high-pressure sodium (HPS) lamps. It provides the necessary starting and operating voltage for these types of lamps.","og_url":"https:\/\/www.rayzeek.com\/ja\/\u7528\u8a9e\u96c6\/\u5b9a\u96fb\u529b\u81ea\u52d5\u5909\u5727\u5668cwa\u3068\u306f\uff1f","og_site_name":"Rayzeek","article_publisher":"https:\/\/www.facebook.com\/bester001\/","article_author":"https:\/\/www.facebook.com\/bester001\/","article_published_time":"2023-08-14T04:30:37+00:00","article_modified_time":"2023-12-26T08:39:29+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","type":"image\/jpeg"}],"author":"Horace He","twitter_card":"summary_large_image","twitter_creator":"@RayzeekTech","twitter_site":"@RayzeekTech","twitter_misc":{"\u57f7\u7b46\u8005":"Horace He","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"1\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#article","isPartOf":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa"},"author":{"name":"Horace He","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4"},"headline":"What is Constant-Wattage Autotransformer (CWA)","datePublished":"2023-08-14T04:30:37+00:00","dateModified":"2023-12-26T08:39:29+00:00","mainEntityOfPage":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa"},"wordCount":210,"publisher":{"@id":"https:\/\/www.rayzeek.com\/#organization"},"image":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#primaryimage"},"thumbnailUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","keywords":["glossary"],"articleSection":["glossary"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa","url":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa","name":"What is Constant-Wattage Autotransformer (CWA) - Rayzeek","isPartOf":{"@id":"https:\/\/www.rayzeek.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#primaryimage"},"image":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#primaryimage"},"thumbnailUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","datePublished":"2023-08-14T04:30:37+00:00","dateModified":"2023-12-26T08:39:29+00:00","breadcrumb":{"@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#primaryimage","url":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","contentUrl":"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-9.jpg","width":1200,"height":800},{"@type":"BreadcrumbList","@id":"https:\/\/www.rayzeek.com\/glossary\/what-is-constant-wattage-autotransformer-cwa#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.rayzeek.com\/"},{"@type":"ListItem","position":2,"name":"What is Constant-Wattage Autotransformer (CWA)"}]},{"@type":"WebSite","@id":"https:\/\/www.rayzeek.com\/#website","url":"https:\/\/www.rayzeek.com\/","name":"Rayzeek","description":"Motion Sensor & Occupancy Sensor Expert","publisher":{"@id":"https:\/\/www.rayzeek.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.rayzeek.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/www.rayzeek.com\/#organization","name":"Rayzeek","url":"https:\/\/www.rayzeek.com\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/","url":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","contentUrl":"https:\/\/rayzeek.com\/wp-content\/uploads\/2021\/05\/rayzeek-logo-retina.png","width":260,"height":101,"caption":"Rayzeek"},"image":{"@id":"https:\/\/www.rayzeek.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"]},{"@type":"Person","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4","name":"Horace He","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.rayzeek.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b9ab0da9c3f45afde750e07034029871?s=96&d=mm&r=g","caption":"Horace He"},"description":"Horace He has worked in the motion sensor industry for 12 years. He is the CEO of Rayzeek, an all-in-one manufacturing company of motion sensor switches, occupancy sensors, light sensors, dimmers, and motion sensor lights. Horace helps his customers to reduce electricity energy waste and enjoy a smarter, greener, hands-free lifestyle. In his free time, Horace likes to hike, travel, and go fishing with his family.","sameAs":["https:\/\/rayzeek.com","https:\/\/www.facebook.com\/bester001\/","https:\/\/x.com\/RayzeekTech","https:\/\/www.youtube.com\/channel\/UCTKY5jxVUKLU8PVz0hdFzVA"],"url":"https:\/\/www.rayzeek.com\/ja\/author\/horace"}]}},"_links":{"self":[{"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/posts\/13752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/comments?post=13752"}],"version-history":[{"count":1,"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/posts\/13752\/revisions"}],"predecessor-version":[{"id":14467,"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/posts\/13752\/revisions\/14467"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/media\/12867"}],"wp:attachment":[{"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/media?parent=13752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/categories?post=13752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rayzeek.com\/ja\/wp-json\/wp\/v2\/tags?post=13752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}