{"id":17253,"date":"2025-12-03T16:41:45","date_gmt":"2025-12-03T08:41:45","guid":{"rendered":"https:\/\/boqiled.com\/?p=17253"},"modified":"2025-12-03T17:29:51","modified_gmt":"2025-12-03T09:29:51","slug":"how-to-identify-if-a-dimmable-led-driver-uses-leading-edge-or-trailing-edge-dimming","status":"publish","type":"post","link":"https:\/\/boqiled.com\/zh\/how-to-identify-if-a-dimmable-led-driver-uses-leading-edge-or-trailing-edge-dimming\/","title":{"rendered":"\u5982\u4f55\u5224\u65ad\u53ef\u8c03\u5149LED\u9a71\u52a8\u5668\u91c7\u7528\u524d\u6cbf\u5207\u76f8\u8fd8\u662f\u540e\u6cbf\u5207\u76f8\u8c03\u5149\uff1f"},"content":{"rendered":"

\u53ef\u8c03\u5149LED\u7cfb\u7edf\u4e2d\u5927\u591a\u6570\u95ea\u70c1\u6216\u55e1\u55e1\u58f0\u95ee\u9898\u6e90\u4e8e\u4f7f\u7528\u4e86\u9519\u8bef\u7684\u8c03\u5149\u7c7b\u578b\u3002\u4f46\u5982\u4f55\u5224\u65ad\u60a8\u7684\u9a71\u52a8\u5668\u652f\u6301\u54ea\u4e00\u79cd\u5462\uff1f<\/p>\n\n\n\n

\u60a8\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5\u6807\u7b7e\u3001\u578b\u53f7\u4ee3\u7801\u3001\u8c03\u5149\u65f6\u7684\u884c\u4e3a\u8868\u73b0\uff0c\u6216\u4f7f\u7528\u793a\u6ce2\u5668\u7b49\u5de5\u5177\u8fdb\u884c\u6d4b\u8bd5\uff0c\u6765\u8bc6\u522b\u53ef\u8c03\u5149LED\u9a71\u52a8\u5668\u91c7\u7528\u7684\u662f\u524d\u6cbf\u5207\u76f8\u8fd8\u662f\u540e\u6cbf\u5207\u76f8\u8c03\u5149\u3002.<\/strong><\/p>\n\n\n\n

\"\u53ef\u8c03\u5149
\u5207\u76f8\u8c03\u5149\u6280\u672f\u2014\u2014\u540c\u65f6\u652f\u6301\u524d\u6cbf\u5207\u76f8\uff08triac\uff09\u4e0e\u540e\u6cbf\u5207\u76f8\uff08elv\uff09\u63a7\u5236<\/figcaption><\/figure>\n\n\n\n

\u9009\u62e9\u6b63\u786e\u7684\u8c03\u5149\u65b9\u5f0f\u4e0d\u4ec5\u662f\u6280\u672f\u7ec6\u8282\u2014\u2014\u5b83\u5173\u4e4e\u7cfb\u7edf\u6027\u80fd\u3001\u4ea7\u54c1\u5bff\u547d\u4e0e\u7528\u6237\u4f53\u9a8c\u3002\u6211\u5c06\u89e3\u6790\u57fa\u672c\u539f\u7406\uff0c\u5e76\u6f14\u793a\u5982\u4f55\u51c6\u786e\u8bc6\u522bLED\u9a71\u52a8\u5668\u6240\u4f7f\u7528\u7684\u8c03\u5149\u7c7b\u578b\u3002.<\/p>\n\n\n\n

\u7406\u89e3\u57fa\u7840\uff1a\u524d\u6cbf\u8c03\u5149\u4e0e\u540e\u6cbf\u8c03\u5149\u662f\u4ec0\u4e48\uff1f<\/h2>\n\n\n\n

\u90e8\u5206LED\u9a71\u52a8\u5668\u5728\u8c03\u5149\u65f6\u4f1a\u53d1\u51fa\u566a\u97f3\u5e76\u95ea\u70c1\uff0c\u800c\u5176\u4ed6\u5219\u4fdd\u6301\u9759\u97f3\u4e14\u8fd0\u884c\u5e73\u7a33\u3002\u539f\u56e0\u4f55\u5728\uff1f\u4e0d\u540c\u7684\u8c03\u5149\u6280\u672f\u6240\u81f4\u3002.<\/p>\n\n\n\n

\u524d\u6cbf\u5207\u76f8\u8c03\u5149\uff08TRIAC\uff09\u5728\u4ea4\u6d41\u7535\u538b\u6ce2\u5f62\u7684\u8d77\u59cb\u5904\u8fdb\u884c\u5207\u5272\uff0c\u800c\u540e\u6cbf\u5207\u76f8\u8c03\u5149\uff08ELV\u6216MOSFET\uff09\u5219\u5728\u6ce2\u5f62\u672b\u7aef\u5207\u5272\u3002\u8fd9\u4e00\u65f6\u5e8f\u5dee\u5f02\u4f1a\u5f71\u54cd\u517c\u5bb9\u6027\u4e0e\u6027\u80fd\u8868\u73b0\u3002.<\/strong><\/p>\n\n\n\n

\"\u53ef\u8c03\u5149
\u524d\u6cbf\u5207\u76f8\u4e0e\u540e\u6cbf\u5207\u76f8\u6ce2\u5f62\u5bf9\u6bd4<\/figcaption><\/figure>\n\n\n\n

\u5404\u7c7b\u8c03\u5149\u6280\u672f\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n\n\n\n
\u529f\u80fd<\/th>\u524d\u6cbf\u8c03\u5149\uff08TRIAC\uff09<\/th>\u540e\u6cbf\u8c03\u5149\uff08ELV \/ MOSFET\uff09<\/th><\/tr><\/thead>
\u5207\u76f8\u7c7b\u578b<\/td>\u4ea4\u6d41\u6b63\u5f26\u6ce2\u8d77\u59cb\u7aef<\/td>\u4ea4\u6d41\u6b63\u5f26\u6ce2\u672b\u7aef<\/td><\/tr>
\u5178\u578b\u8c03\u5149\u5668\u6807\u7b7e<\/td>RL\u8d1f\u8f7d<\/td>RC\u8d1f\u8f7d\u6216ELV<\/td><\/tr>
\u5f00\u5173\u7c7b\u578b<\/td>\u673a\u68b0\u5f0f<\/td>\u7535\u5b50<\/td><\/tr>
\u517c\u5bb9\u6027<\/td>\u5364\u7d20\u706f\u3001\u767d\u70bd\u706f\u3001\u90e8\u5206LED<\/td>\u5927\u591a\u6570\u73b0\u4ee3LED<\/td><\/tr>
\u5e38\u89c1\u95ee\u9898<\/td>\u4f4e\u8d1f\u8f7d\u4e0b\u95ea\u70c1\u3001\u55e1\u9e23<\/td>\u566a\u97f3\u66f4\u5c0f\uff0c\u63a7\u5236\u66f4\u5e73\u6ed1<\/td><\/tr>
\u6210\u672c<\/td>\u8f83\u4f4e<\/td>\u7565\u9ad8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u4e3a\u4f55LED\u9a71\u52a8\u5668\u4e2d\u8c03\u5149\u7c7b\u578b\u5dee\u5f02\u81f3\u5173\u91cd\u8981<\/h3>\n\n\n\n

LED\u9a71\u52a8\u5668\u5e76\u975e\u7b80\u5355\u7684\u7535\u963b\u6027\u8d1f\u8f7d\u3002\u5b83\u4eec\u5305\u542b\u7535\u5bb9\u5668\u3001\u7535\u611f\u5668\u548c\u96c6\u6210\u7535\u8def\uff0c\u4f1a\u5bf9\u7535\u538b\u6a21\u5f0f\u4ea7\u751f\u53cd\u5e94\u3002\u9a71\u52a8\u5668\u4e0e\u8c03\u5149\u5668\u4e0d\u5339\u914d\u53ef\u80fd\u5bfc\u81f4\u53ef\u89c1\u95ee\u9898\u3002\u56e0\u6b64\u6211\u4eec\u9700\u8981\u4ed4\u7ec6\u5173\u6ce8\u517c\u5bb9\u6027\u3002.<\/p>\n\n\n\n

\u4e3a\u4f55\u91cd\u8981\uff1a\u5339\u914d\u9a71\u52a8\u5668\u4e0e\u8c03\u5149\u5668\u517c\u5bb9\u6027\u7684\u91cd\u8981\u6027\uff1f<\/h2>\n\n\n\n

\u8c03\u5149\u5668\u4e0eLED\u9a71\u52a8\u5668\u4e0d\u5339\u914d\u53ef\u80fd\u5bfc\u81f4\u5ba2\u6237\u6295\u8bc9\u3001\u5b89\u5168\u95ee\u9898\u6216\u4ea7\u54c1\u6545\u969c\u3002.<\/p>\n\n\n\n

\u4f7f\u7528\u9519\u8bef\u7684\u8c03\u5149\u7c7b\u578b\u4f1a\u5bfc\u81f4\u95ea\u70c1\u3001LED\u5bff\u547d\u7f29\u77ed\u751a\u81f3\u8fc7\u70ed\u3002\u6b63\u786e\u5339\u914d\u53ef\u786e\u4fdd\u5b89\u5168\u6027\u3001\u6027\u80fd\u8868\u73b0\u548c\u4f7f\u7528\u5b89\u5fc3\u3002.<\/strong><\/p>\n\n\n\n

\"\u53ef\u8c03\u5149
boqi \u6b63\u786e\u7684\u8c03\u5149\u5668-\u9a71\u52a8\u5668\u914d\u5bf9<\/figcaption><\/figure>\n\n\n\n

\u8c03\u5149\u7c7b\u578b\u4e0d\u5339\u914d\u4f1a\u5bfc\u81f4\u4ec0\u4e48\u95ee\u9898<\/h3>\n\n\n\n

\u95ea\u70c1\u6216\u6b7b\u533a<\/h4>\n\n\n\n

\u5982\u679c\u60a8\u4f7f\u7528 TRIAC\u8c03\u5149\u5668<\/a> \u82e5\u4f7f\u7528\u4ec5\u652f\u6301\u540e\u6cbf\u7684\u9a71\u52a8\u5668\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u8c03\u5149\u4e0d\u7a33\u5b9a\u6216\u201c\u6b7b\u533a\u201d\uff08\u65e0\u54cd\u5e94\u533a\u57df\uff09\u3002.<\/p>\n\n\n\n

\u55e1\u55e1\u58f0<\/h4>\n\n\n\n

\u90e8\u5206TRIAC\u8c03\u5149\u5668\u4e0e\u73b0\u4ee3\u7535\u5b50\u9a71\u52a8\u5668\u914d\u5bf9\u65f6\u4f1a\u4ea7\u751f\u53ef\u95fb\u566a\u58f0\u3002.<\/p>\n\n\n\n

\u8fc7\u8f7d\u6216\u8fc7\u70ed<\/h4>\n\n\n\n

\u4e0d\u6b63\u786e\u7684\u6ce2\u5f62\u4f1a\u4f7f\u5185\u90e8\u5143\u4ef6\u627f\u53d7\u538b\u529b\u3002\u9a71\u52a8\u5668\u53ef\u80fd\u8fc7\u70ed\u6216\u63d0\u524d\u5931\u6548\u3002.<\/p>\n\n\n\n

\u4fdd\u4fee\u95ee\u9898<\/h4>\n\n\n\n

\u82e5\u4f7f\u7528\u4e0d\u517c\u5bb9\u8bbe\u5907\u8fdb\u884c\u8c03\u5149\uff0c\u8bb8\u591a\u5236\u9020\u5546\u5c06\u4e0d\u63d0\u4f9b\u4fdd\u4fee\u3002.<\/p>\n\n\n\n

\u6211\u7684\u4eb2\u8eab\u7ecf\u5386<\/h3>\n\n\n\n

\u5728\u6211\u4ece\u4e8bLED\u884c\u4e1a\u7684\u65e9\u671f\uff0c\u66fe\u5c06\u4e00\u6279TRIAC\u8c03\u5149\u5668\u4e0e\u65b0\u7684ELV\u517c\u5bb9\u9a71\u52a8\u5668\u914d\u5bf9\u3002\u5728\u5b9e\u9a8c\u5ba4\u4e00\u5207\u6b63\u5e38\uff0c\u4f46\u5b89\u88c5\u540e\u5ba2\u6237\u6295\u8bc9\u6709\u55e1\u55e1\u58f0\u548c\u95ea\u70c1\u3002\u6211\u4eec\u4e0d\u5f97\u4e0d\u53ec\u56de\u4ea7\u54c1\u3002\u81ea\u6b64\uff0c\u6211\u603b\u662f\u4e8b\u5148\u53cc\u91cd\u786e\u8ba4\u8c03\u5149\u5668\u517c\u5bb9\u6027\u3002.<\/p>\n\n\n\n

LED\u9a71\u52a8\u5668\u6807\u7b7e\u4e0a\u9700\u68c0\u67e5\u7684\u5173\u952e\u89c4\u683c<\/h2>\n\n\n\n

\u60a8\u65e0\u9700\u62c6\u5f00\u9a71\u52a8\u5668\u6216\u731c\u6d4b\u3002\u7b54\u6848\u901a\u5e38\u6807\u6ce8\u5728\u6807\u7b7e\u6216\u6570\u636e\u624b\u518c\u4e0a\u3002.<\/p>\n\n\n\n

\u9a71\u52a8\u5668\u6807\u7b7e\u901a\u5e38\u4f1a\u663e\u793a\u8c03\u5149\u7c7b\u578b\u2014\u2014\u67e5\u627e\u201c\u524d\u6cbf\u201d\u3001\u201c\u540e\u6cbf\u201d\u3001\u201cTRIAC\u201d\u3001\u201cELV\u201d\u3001\u201cRC\u201d\u6216\u201cRL\u201d\u7b49\u5173\u952e\u8bcd\u4ee5\u786e\u8ba4\u8c03\u5149\u65b9\u5f0f\u3002.<\/strong><\/p>\n\n\n\n

\"\u53ef\u8c03\u5149
boqi \u663e\u793a\u8c03\u5149\u7c7b\u578b\u7684\u6807\u7b7e<\/figcaption><\/figure>\n\n\n\n

\u6807\u7b7e\u6216\u6570\u636e\u8868\u4e0a\u9700\u8981\u5173\u6ce8\u7684\u5185\u5bb9<\/h3>\n\n\n\n

\u5e38\u89c1\u6807\u7b7e\u672f\u8bed<\/h4>\n\n\n\n
\u6807\u7b7e\u672f\u8bed<\/th>\u542b\u4e49<\/th>\u8c03\u5149\u7c7b\u578b<\/th><\/tr><\/thead>
TRIAC<\/td>\u4ea4\u6d41\u63a7\u5236\u4e09\u6781\u7ba1<\/td>\u524d\u6cbf\u5207\u76f8<\/td><\/tr>
ELV<\/td>\u7535\u5b50\u4f4e\u538b<\/td>\u540e\u6cbf\u5207\u76f8<\/td><\/tr>
\u963b\u611f\u8d1f\u8f7d<\/a><\/td>\u7535\u963b\u6027 + \u7535\u611f\u6027<\/td>\u524d\u6cbf\u5207\u76f8<\/td><\/tr>
RC\u8d1f\u8f7d<\/a><\/td>\u7535\u963b\u6027+\u7535\u5bb9\u6027<\/td>\u540e\u6cbf\u5207\u76f8<\/td><\/tr>
\u76f8\u4f4d\u5207\u5272<\/td>\u901a\u7528\u672f\u8bed\uff08\u8bf7\u67e5\u770b\u5907\u6ce8\uff09<\/td>\u4e24\u8005\u7686\u53ef<\/td><\/tr>
\u53ef\u8c03\u5149\uff08\u65e0\u7c7b\u578b\uff09<\/td>\u4e0d\u660e\u786e \u2013 \u8bf7\u67e5\u9605\u6570\u636e\u624b\u518c<\/td>\u672a\u77e5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u578b\u53f7\u4ee3\u7801\u4e0e\u5236\u9020\u5546\u5907\u6ce8<\/h4>\n\n\n\n

\u90e8\u5206\u54c1\u724c\u5728\u578b\u53f7\u4e2d\u7f16\u7801\u8c03\u5149\u7c7b\u578b\uff0c\u5176\u4ed6\u54c1\u724c\u5219\u5728\u201c\u8c03\u5149\u517c\u5bb9\u6027\u201d\u90e8\u5206\u63d0\u53ca\u3002\u5207\u52ff\u5047\u8bbe\u2014\u2014\u52a1\u5fc5\u6838\u5b9e\u3002.<\/p>\n\n\n\n

\u4e3a\u4f55\u4ec5\u9760\u6807\u7b7e\u6709\u65f6\u4e0d\u591f<\/h3>\n\n\n\n

\u4e00\u4e9b\u901a\u7528\u9a71\u52a8\u5668\u4ec5\u6807\u6ce8\u201c\u53ef\u8c03\u5149\u201d\u800c\u672a\u660e\u786e\u7c7b\u578b\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\u9700\u8981\u8fdb\u4e00\u6b65\u6d4b\u8bd5\uff08\u8be6\u89c1\u4e0b\u6587\uff09\u3002.<\/p>\n\n\n\n

\u8fd0\u884c\u671f\u95f4\u7684\u89c6\u89c9\u4e0e\u6027\u80fd\u7ebf\u7d22<\/h2>\n\n\n\n

\u5373\u4f7f\u6807\u7b7e\u7f3a\u5931\uff0c\u60a8\u7684\u773c\u775b\u548c\u8033\u6735\u4e5f\u80fd\u63d0\u4f9b\u5173\u4e8e\u8c03\u5149\u65b9\u6cd5\u7684\u7ebf\u7d22\u3002.<\/p>\n\n\n\n

\u55e1\u55e1\u58f0\u3001\u95ea\u70c1\u6216\u4f4e\u7aef\u8c03\u5149\u4e0d\u4f73\u901a\u5e38\u6307\u5411TRIAC\u95ee\u9898\u3002\u5e73\u6ed1\u3001\u9759\u97f3\u7684\u8c03\u5149\u662fELV\u6216\u540e\u6cbf\u63a7\u5236\u7684\u6807\u5fd7\u3002.<\/strong><\/p>\n\n\n\n

\u53ef\u89c2\u5bdf\u5230\u7684\u7ebf\u7d22<\/h3>\n\n\n\n

1. \u8c03\u5149\u65f6\u95ea\u70c1<\/h4>\n\n\n\n

TRIAC\u8c03\u5149\u5e38\u96be\u4ee5\u9a71\u52a8\u4f4e\u529f\u7387LED\u3002\u7531\u4e8e\u529f\u7387\u6ce2\u5f62\u8fc7\u65e9\u65a9\u6ce2\uff0c\u60a8\u53ef\u80fd\u4f1a\u770b\u5230\u660e\u663e\u95ea\u70c1\u3002.<\/p>\n\n\n\n

2. \u53ef\u95fb\u55e1\u55e1\u58f0<\/h4>\n\n\n\n

\u82e5\u9a71\u52a8\u5668\u6216\u8c03\u5149\u5668\u53d1\u51fa\u55e1\u55e1\u58f0\uff0c\u5f88\u53ef\u80fd\u662fTRIAC\u4e0d\u5339\u914d\u3002ELV\u8c03\u5149\u5668\u66f4\u4e3a\u5b89\u9759\u3002.<\/p>\n\n\n\n

3. \u8c03\u5149\u6548\u679c\u4e0d\u7a33\u5b9a<\/h4>\n\n\n\n

\u4eae\u5ea6\u7a81\u7136\u8df3\u8dc3\u6216\u6b7b\u533a\u8868\u660e\u76f8\u4f4d\u5207\u5272\u4e0d\u5339\u914d\u3002.<\/p>\n\n\n\n

4. \u4f4e\u4eae\u5ea6\u8c03\u5149\u5e73\u6ed1\u5ea6<\/h4>\n\n\n\n

\u540e\u6cbf\u8c03\u5149\u5668\u5141\u8bb8\u5728\u4f4e\u4eae\u5ea6\u7aef\u5b9e\u73b0\u66f4\u5e73\u6ed1\u7684\u63a7\u5236\uff0c\u8fd9\u5bf9\u6c1b\u56f4\u7167\u660e\u6216\u4f4f\u5b85\u4f7f\u7528\u5c24\u4e3a\u91cd\u8981\u3002.<\/p>\n\n\n\n

\u6211\u91c7\u7528\u7684\u73b0\u573a\u6d4b\u8bd5\u65b9\u6cd5<\/h3>\n\n\n\n

\u6211\u603b\u662f\u968f\u8eab\u643a\u5e26\u4e00\u4e2a\u88c5\u6709TRIAC\u548cELV\u8c03\u5149\u5668\u7684\u6d4b\u8bd5\u8c03\u5149\u76d2\u3002\u6211\u4f1a\u63a5\u5165\u672a\u77e5\u9a71\u52a8\u5668\u5e76\u89c2\u5bdf\u5176\u884c\u4e3a\u3002\u8fd9\u8282\u7701\u65f6\u95f4\uff0c\u5e76\u6709\u52a9\u4e8e\u907f\u514d\u5b89\u88c5\u4e0d\u517c\u5bb9\u7684\u7cfb\u7edf\u3002.<\/p>\n\n\n\n

\u8c03\u5149\u7c7b\u578b\u68c0\u6d4b\u5de5\u5177\u4e0e\u6280\u672f<\/h2>\n\n\n\n

\u5f53\u76ee\u89c6\u68c0\u67e5\u4e0d\u591f\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u501f\u52a9\u5de5\u5177\u548c\u7b80\u5355\u7684\u6d4b\u8bd5\u8bbe\u7f6e\u3002.<\/p>\n\n\n\n

\u4f7f\u7528\u793a\u6ce2\u5668\u3001\u4e07\u7528\u8868\u6216\u517c\u5bb9\u8c03\u5149\u5668\u6d4b\u91cf\u6ce2\u5f62\u5f62\u72b6\uff0c\u4ee5\u786e\u8ba4\u8c03\u5149\u7c7b\u578b\u3002.<\/strong><\/p>\n\n\n\n

\"\u53ef\u8c03\u5149
\u4f7f\u7528\u793a\u6ce2\u5668\u68c0\u67e5\u8c03\u5149\u6ce2\u5f62<\/figcaption><\/figure>\n\n\n\n

\u8bc6\u522b\u8c03\u5149\u7c7b\u578b\u7684\u57fa\u672c\u65b9\u6cd5<\/h3>\n\n\n\n

1. \u793a\u6ce2\u5668\u6ce2\u5f62\u5206\u6790<\/h4>\n\n\n\n
\u4fe1\u53f7\u7279\u5f81<\/th>\u524d\u6cbf\u8c03\u5149\uff08TRIAC\uff09<\/th>\u540e\u6cbf\u5207\u76f8\uff08ELV\uff09<\/th><\/tr><\/thead>
\u622a\u6b62\u4f4d\u7f6e<\/td>\u6b63\u5f26\u6ce2\u5de6\u4fa7<\/td>\u6b63\u5f26\u6ce2\u53f3\u4fa7<\/td><\/tr>
\u4e0a\u5347\u65f6\u95f4<\/td>\u5feb\u901f\uff0c\u6709\u65f6\u6709\u566a\u97f3<\/td>\u5e73\u6ed1\u3001\u53ef\u63a7<\/td><\/tr>
\u566a\u58f0<\/td>\u66f4\u591a\u5c16\u5cf0\/\u566a\u97f3<\/td>\u66f4\u6e05\u6670\u7684\u6ce2\u5f62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

2. \u4f7f\u7528\u5df2\u77e5\u8d1f\u8f7d\u8fdb\u884c\u4e07\u7528\u8868\u6d4b\u8bd5<\/h4>\n\n\n\n

\u90e8\u5206\u4e07\u7528\u8868\u53ef\u663e\u793aRMS\u7535\u538b\u53d8\u5316\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4e0e\u5df2\u77e5\u7684RL\u6216RC\u8d1f\u8f7d\u6bd4\u8f83\u884c\u4e3a\u6765\u63a8\u6d4b\u8c03\u5149\u7c7b\u578b\u3002.<\/p>\n\n\n\n

3. \u4f7f\u7528\u5df2\u77e5\u8c03\u5149\u5668\u6d4b\u8bd5<\/h4>\n\n\n\n

\u4f7f\u7528\u660e\u786e\u6807\u6ce8\u7684TRIAC\u548cELV\u8c03\u5149\u5668\u6d4b\u8bd5\u9a71\u52a8\u5668\u3002\u89c2\u5bdf\u54ea\u79cd\u6548\u679c\u6700\u4f73\u3002.<\/p>\n\n\n\n

4. \u54a8\u8be2\u751f\u4ea7\u5382\u5bb6<\/h4>\n\n\n\n

\u82e5\u4ece\u5236\u9020\u5546\u5904\u8d2d\u4e70\uff0c\u8bf7\u7d22\u53d6\u8c03\u5149\u6ce2\u5f62\u6d4b\u8bd5\u62a5\u544a\u3002\u5728BOQI\uff0c\u6211\u4eec\u5c06\u5176\u4f5c\u4e3a\u6807\u51c6\u63d0\u4f9b\u3002.<\/p>\n\n\n\n

\u524d\u6cbf\u5207\u76f8\u8fd8\u662f\u540e\u6cbf\u5207\u76f8\uff1f\u5e38\u89c1\u9a71\u52a8\u5668\u4e0e\u8c03\u5149\u5668\u914d\u5bf9\u65b9\u6848<\/h2>\n\n\n\n

\u4ecd\u4e0d\u786e\u5b9a\uff1f\u4ee5\u4e0b\u662f\u5b9e\u9645\u9879\u76ee\u4e2d\u901a\u5e38\u80fd\u534f\u540c\u5de5\u4f5c\u7684\u642d\u914d\u3002.<\/p>\n\n\n\n

\u5364\u7d20\u5f0f\u8c03\u5149\u5668\uff08TRIAC\uff09\u53ef\u4e0e\u67d0\u4e9bLED\u9a71\u52a8\u5668\u914d\u5408\u4f7f\u7528\uff0c\u4f46\u5bf9\u4e8e\u73b0\u4ee3\u6027\u80fd\u8981\u6c42\uff0c\u540e\u6cbf\u5207\u76f8\u8c03\u5149\u5668\u4e0e\u5927\u591a\u6570\u53ef\u8c03\u5149LED\u9a71\u52a8\u5668\u642d\u914d\u66f4\u4f73\u3002.<\/strong><\/p>\n\n\n\n

\n
\n
\"\u53ef\u8c03\u5149<\/figure>\n<\/div>\n\n\n\n
\n

boqi\u9ad8\u517c\u5bb9\u6027\u8c03\u5149\u5668<\/h4>\n\n\n\n

\u578b\u53f7\uff1aBQ-TTLDIM-CT<\/p>\n\n\n\n

AC100-240V<\/p>\n\n\n\n

5-400W<\/p>\n\n\n\n

\u6b27\u76df\u6807\u51c686\u7c7b\u578b<\/p>\n\n\n\n

\u517c\u5bb9\u524d\u6cbf\u548c\u540e\u6cbf\u8c03\u5149<\/p>\n\n\n\n

\n
\u7acb\u5373\u7d22\u53d6\u62a5\u4ef7<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n

\u5178\u578b\u914d\u5bf9\u65b9\u6848<\/h3>\n\n\n\n
LED\u9a71\u52a8\u5668\u7c7b\u578b<\/th>\u6700\u4f73\u5339\u914d\u8c03\u5149\u5668\u7c7b\u578b<\/th>\u5907\u6ce8<\/th><\/tr><\/thead>
TRIAC\u53ef\u8c03\u5149\u9a71\u52a8\u5668<\/td>TRIAC\uff08\u524d\u6cbf\uff09\u8c03\u5149\u5668<\/td>\u65e7\u7cfb\u7edf\uff0c\u53ef\u80fd\u51fa\u73b0\u55e1\u55e1\u58f0\u6216\u95ea\u70c1<\/td><\/tr>
ELV\u53ef\u8c03\u5149\u9a71\u52a8\u5668<\/td>ELV\uff08\u540e\u6cbf\uff09\u8c03\u5149\u5668<\/td>\u6700\u9002\u5408\u9759\u97f3\u3001\u5e73\u6ed1\u8c03\u5149<\/td><\/tr>
\u76f8\u4f4d\u5207\u76f8\u901a\u7528\u9a71\u52a8\u5668<\/a><\/td>TRIAC\u6216ELV<\/td>\u53d6\u51b3\u4e8e\u8bbe\u8ba1\uff0c\u8bf7\u5148\u6d4b\u8bd5<\/td><\/tr>
0-10V<\/a> \/ DALI\u9a71\u52a8\u5668<\/a><\/td>\u4e0d\u517c\u5bb9TRIAC\/ELV<\/td>\u4ec5\u4f7f\u7528\u63a7\u5236\u8c03\u5149\u5668<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u6211\u7684\u5efa\u8bae<\/h3>\n\n\n\n

\u5bf9\u4e8e\u4f4f\u5b85\u6216\u4f4e\u529f\u7387LED\u8bbe\u7f6e\uff0c\u59cb\u7ec8\u9009\u62e9\u540e\u6cbf\u5207\u76f8\u8c03\u5149\u5668\u3002\u5b83\u4eec\u63d0\u4f9b\u66f4\u597d\u7684\u6027\u80fd\u3001\u66f4\u4f4e\u7684\u566a\u58f0\u98ce\u9669\u4ee5\u53ca\u66f4\u9ad8\u7684\u5ba2\u6237\u6ee1\u610f\u5ea6\u3002.<\/p>\n\n\n\n

BOQI\u7684\u89e3\u51b3\u65b9\u6848\uff1a\u5e26\u6709\u6e05\u6670\u8c03\u5149\u7c7b\u578b\u6807\u7b7e\u7684\u53ef\u8c03\u5149LED\u9a71\u52a8\u5668<\/h2>\n\n\n\n

\u8c03\u5149\u7c7b\u578b\u7e41\u591a\u4e14\u517c\u5bb9\u6027\u98ce\u9669\u9ad8\uff0c\u5bb9\u6613\u51fa\u9519\u3002\u56e0\u6b64\u6211\u4eec\u7b80\u5316\u4e86\u6d41\u7a0b\u3002.<\/p>\n\n\n\n

\u5728BOQI\uff0c\u6211\u4eec\u660e\u786e\u6807\u6ce8\u6bcf\u4e2a\u53ef\u8c03\u5149LED\u9a71\u52a8\u5668\u652f\u6301\u7684\u8c03\u5149\u7c7b\u578b\u2014\u2014TRIAC\u3001ELV\u62160-10V\u2014\u2014\u8ba9\u4e13\u4e1a\u4eba\u58eb\u65e0\u9700\u731c\u6d4b\u3002.<\/strong><\/p>\n\n\n\n

\"\u53ef\u8c03\u5149
boqi\u8c03\u5149\u7c7b\u578b\u6e05\u6670\u6807\u6ce8<\/figcaption><\/figure>\n\n\n\n

boqi\u5982\u4f55\u5e2e\u52a9\u50cf\u60a8\u8fd9\u6837\u7684\u4e70\u5bb6<\/h3>\n\n\n\n
    \n
  • \u6e05\u6670\u6807\u7b7e\uff1a<\/strong> \u6bcf\u4e2a\u9a71\u52a8\u5668\u5916\u58f3\u548c\u5305\u88c5\u76d2\u4e0a\u90fd\u6807\u6709\u8c03\u5149\u7c7b\u578b\u3002.<\/li>\n\n\n\n
  • \u5e26\u6ce2\u5f62\u7684\u6570\u636e\u8868\uff1a<\/strong> \u6211\u4eec\u5728\u6bcf\u4efd\u89c4\u683c\u8868\u4e2d\u90fd\u5305\u542b\u8c03\u5149\u6ce2\u5f62\u3002.<\/li>\n\n\n\n
  • \u6d4b\u8bd5\u652f\u6301\uff1a<\/strong> \u5982\u6709\u9700\u8981\uff0c\u6211\u4eec\u63d0\u4f9b\u517c\u5bb9\u6027\u6d4b\u8bd5\u3002.<\/li>\n\n\n\n
  • \u5b9a\u5236\u8bbe\u8ba1\uff1a<\/strong> \u9700\u8981\u53cc\u8c03\u5149\uff1f\u6211\u4eec\u63d0\u4f9b TRIAC + 0-10V \u7ec4\u5408\u8bbe\u8ba1\u3002.<\/li>\n<\/ul>\n\n\n\n

    \u5f53\u6211\u521b\u7acb BOQI \u65f6\uff0c\u6211\u7684\u76ee\u6807\u4e4b\u4e00\u5c31\u662f\u8ba9\u50cf Jacky \u8fd9\u6837\u7684\u4e70\u5bb6\u751f\u6d3b\u66f4\u8f7b\u677e\u3002\u6211\u77e5\u9053\u7ba1\u7406\u5927\u578b\u4ea7\u54c1\u7ebf\u7684\u517c\u5bb9\u6027\u538b\u529b\u6709\u591a\u5927\u3002\u56e0\u6b64\u6211\u4eec\u4e13\u6ce8\u4e8e\u6e05\u6670\u5ea6\u3001\u6d4b\u8bd5\u548c\u652f\u6301\u3002\u8fd9\u6b63\u662f\u6211\u4eec\u6210\u4e3a\u4f17\u591a\u54c1\u724c\u53ef\u9760\u8c03\u5149\u5408\u4f5c\u4f19\u4f34\u7684\u65b9\u5f0f\u3002.<\/p>\n\n\n\n

    \u7ed3\u8bba<\/h2>\n\n\n\n

    \u4e86\u89e3\u8981\u68c0\u67e5\u4ec0\u4e48\u2014\u2014\u6807\u7b7e\u3001\u884c\u4e3a\u548c\u57fa\u672c\u6d4b\u8bd5\u5c31\u80fd\u8bf4\u660e\u4e00\u5207\uff0c\u8bc6\u522b\u8c03\u5149\u7c7b\u578b\u5176\u5b9e\u5f88\u7b80\u5355\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

    Most flickering or buzzing issues in dimmable LED systems come from using the wrong dimming type. But how can you tell which one your driver supports? You can identify if a dimmable LED driver uses leading-edge or trailing-edge dimming by checking its label, model code, behavior under dimming, or testing with tools like an oscilloscope. […]<\/p>\n","protected":false},"author":1,"featured_media":17442,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"How to Identify Leading-Edge vs Trailing-Edge Dimmable LED Drivers","_seopress_titles_desc":"Learn how to quickly identify whether an LED driver uses leading-edge (TRIAC) or trailing-edge (ELV) dimming. This guide covers label clues, waveform tests, dimmer behavior, and tips to avoid flickering, buzzing, or compatibility issues in LED lighting systems.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"dimmable LED driver","footnotes":""},"categories":[551],"tags":[],"class_list":{"0":"post-17253","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-triac-driver"},"_links":{"self":[{"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/posts\/17253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/comments?post=17253"}],"version-history":[{"count":0,"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/posts\/17253\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/media\/17442"}],"wp:attachment":[{"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/media?parent=17253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/categories?post=17253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/boqiled.com\/zh\/wp-json\/wp\/v2\/tags?post=17253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}