创联A-200-5 LED开关电源

评测依据

• review_count：23450
• rating_avg：4.6
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• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 03:52:42","to":"2026-06-26 03:52:42"}
• intros：{"brand_intro":"创联电源成立于2000年，总部位于广东深圳，是国内知名的LED驱动电源制造商之一。品牌以高性价比和快速响应著称，产品线覆盖室内外照明、广告标识、工业控制等领域。创联拥有自主核心技术和自动化生产线，年产能超2000万台，其A系列电源在广告灯箱和霓虹灯市场占有率极高，是中小型工程商的常用选择。","product_intro":"A-200-5是一款5V/40A大电流开关电源，额定功率200W，专为低压霓虹灯、LED灯带和广告字供电。产品采用金属网孔外壳设计，散热性能优异，内置智能温控风扇。支持短路、过载、过压保护，输入电压范围170~264VAC，效率达85%。价格亲民且兼容性强，是DIY玩家和中小商户的性价比之选。","key_specs":["输入电压：170~264VAC","输出电压：5V","额定电流：40A","效率：85%","散热方式：智能风冷","保护功能：短路/过载/过压"]}
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