小耳朵门禁电源 XED-2012S

评测依据

• review_count：4500
• rating_avg：4.6
• brand_reputation：0
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• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫","拼多多"]
• time_range：{"from":"2026-06-26 01:04:11","to":"2026-06-26 01:04:11"}
• intros：{"brand_intro":"小耳朵（XED）是国内知名的安防电源品牌，成立于2005年，总部位于深圳。公司专注于开关电源研发与生产，以高性价比和稳定性能著称，产品覆盖门禁、监控等领域。其电源产品在中小型工程和家庭用户中拥有极高人气，被誉为\"平民价格，专业品质\"。","product_intro":"XED-2012S是一款经济型门禁签名电源，输出12V/2A，支持AC 100-240V宽电压输入。采用紧凑型设计，外壳为阻燃PC材质，内置短路和过载保护。适合单门门禁系统或小型电锁供电，附带安装支架和接线端子。以极低的价格提供可靠的性能，是入门级用户的首选。","key_specs":["输入电压：AC 100-240V 50/60Hz","输出电压：DC 12V ±5%","额定电流：2A","保护功能：短路、过载","工作温度：-10℃~50℃","尺寸：120×80×40mm"]}
• alt_products：[{"product_name":"小耳朵门禁电源 XED-2012S","brand":"小耳朵","model":"XED-2012S","price":89}]
• kol_quotes：["小耳朵是DIY门禁玩家的入门神器，价格不到大牌一半。","虽然便宜，但短路保护很灵敏，安全性不妥协。"]
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