新闻动态

智能家居单品多,电源选型要选对!

一、智能家居迎来小爆发

        “买个冰柜,就可以放心大胆地囤货啦!”疫情开始的2020年,家用冰柜的年增长量涨幅超过40%。

        同时,智能家居的热度和需求也在逐年攀升,市场预测2022年中国智能家居设备出货量将达2.4亿台,2025年将接近5.4亿台。

        智能家居可以分为三部分,智能家居系统、智能单品、智能设备。智能家居系统主要包括感应、链接以及控制等作用,智能单品更多的是对传统家居产品赋予了智能化功能,如下图。

1.jpg

图1 智能家居的单品分类


二、智能家居种类多,电源选型不操心

        智能家居的需求加快了产品迭代的速度,各种新型家电产品层出不穷,不仅让消费者挑花了眼,也让产品设计工程师花了不少脑细胞。不同类别的家电产品设计差异很大,像电视、音箱、空调、照明、门锁等等并不相同,如何为这些产品选取合适的电源方案呢?

        金升阳作为国内电源优质供应商,根据智能家居行业痛点,先后推出了多种电源产品方案,如适用于空调净化器的高压输出DC/DC电源、适用于智能家居系统的1-15W百搭型AC/DC电源LS-R3系列、适用于音箱、烤箱的3-90W超小体积AC/DC电源LD-R2系列等。

2.jpg

图2 金升阳家电行业电源方案


三、负离子空气净化器的电源方案分析

        净水器、空气净化器等电器越发普及,电器功率较大,推荐使用高压输出DC/DC电源,以室内的空气净化器为例。

        负离子净化是目前市面上比较流行的空气净化器,原理在于通过负离子的产生,从而达到对空气中有毒气体的吸附作用,对空气进行净化、除尘、除味和除菌的效果。

3.jpg

图3 负离子发生器


        金升阳负离子电源产品主要是为离子发射头提供负高电压,直流高压产生高电晕,高速地放出大量的电子,释放后立即被空气中的氧分子(O₂)捕捉,从而生成空气负离子,从而改善了空气质量。

        金升阳曾为客户推出过两款定制的负离子电源,直流输入与交流输入各一个,HO2-N502-0.05C和HO2-N602-0.05AC。除了定制款负离子电源,金升阳还可单独提供整套电源方案,以及对应的离子发射头。

4.jpg

图4 负离子空气净化器的金升阳电源方案


        负离子电源产品具备负离子浓度高、宽工作温度范围、EMI性能优异、无辐射干扰、低噪音、无静电等多项优势。


5.jpg

图5 高压输出DC/DC电源HO2系列


四、智能家居系统的电源方案推荐

        智能开关、智能断路器、智能网关等产品,通常对体积和成本要求严苛,推荐使用1-15W百搭型AC/DC电源LS-R3系列。

        LS-R3系列在智能家居行业应用的主要优势包括:

        1、小体积

        2、低功耗

        3、高隔离耐压:3600VAC

        4、通过足白色家电60335的认证

6.jpg

图6 1-15W百搭型AC/DC电源LS-R3系列


五、音箱、大厨电的电源方案推荐

        声像电器类通常更关注体积、效率指标,在此推荐使用3-90W超小体积AC/DC电源LD-R2系列。

        LDxx-23BxxR2系列3-90W的功率可覆盖市面主流需求,该系列具有超小体积、满足白色家电60335认证、超低功耗等优势,且功耗低、效率高,极具性价比。同时,还有2种拓展封装系列产品LDxx-23BxxWR2和LDxx-23BxxR2-M可选,满足市面上对尺寸和引脚的需求。


7.jpg

8.jpg

图7 3-90W超小体积AC/DC电源LD-R2系列


六、小结

        未来,随着人们对美好生活的向往,高品质、智能化、绿色化等健康消费的升级需求不断增长,将进一步助推智能家居产品结构提质升级。如何让智能家居产品设计得更可靠、人性化是智能家居及其上游企业都要思考的问题。金升阳将持续为客户提供超高性价比、高可靠性且超小体积的电源解决方案,积极助力国产智能家居的发展。

数据加载中

  • 型号

  • 功率(W)

  • 输入电压(VAC)

  • 输入电压(VDC)

  • 输出电压(VDC)

  • 输出电流

  • 输出路数

  • 隔离电压

  • 封装形式

  • 封装尺寸(mm)

  • 资料下载 (3D/PCB封装库/原理图库)

  • 认证/标准

  • 技术
    手册

  • 样品
    申请

LS03-13B03R3 1.98 85-305 70-430 3.3 600mA 1 3000VAC SIP 26.40*12.58*11.00
LD03-23B03R2 3 85-305 100-430 3.3 900mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B03WR2 3 85-305 100-430 3.3 900mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B05R2 3 85-305 100-430 5 600mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B05WR2 3 85-305 100-430 5 600mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B09R2 3 85-305 100-430 9 333mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B09WR2 3 85-305 100-430 9 333mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B12R2 3 85-305 100-430 12 250mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B12WR2 3 85-305 100-430 12 250mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B15R2 3 85-305 100-430 15 200mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B15WR2 3 85-305 100-430 15 200mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B24R2 3 85-305 100-430 24 125mA 1 4000VAC DIP 25.40*25.40*17.60
LD03-23B24WR2 3 85-305 100-430 24 125mA 1 4000VAC DIP 25.40*25.40*17.60
LS03-13B05R3 3 85-305 70-430 5 600mA 1 3000VAC SIP 26.40*12.58*11.00
LS03-13B09R3 3 85-305 70-430 9 333mA 1 3000VAC SIP 26.40*12.58*11.00
LS03-13B12R3 3 85-305 70-430 12 250mA 1 3000VAC SIP 26.40*12.58*11.00
LS03-13B15R3 3 85-305 70-430 15 200mA 1 3000VAC SIP 26.40*12.58*11.00
LS03-13B24R3 3 85-305 70-430 24 125mA 1 3000VAC SIP 26.40*12.58*11.00
LS05-13B03R3 3.3 85-305 70-430 3.3 1000mA 1 3600VAC SIP 26.40*14.73*11.00
LS05-13B03R3-F 3.3 85-305 70-430 3.3 1000mA 1 3600VAC SIP 27.84*11.60*17.60
LS05-15B03R3 3.3 85-418 100-591 3.3 1000mA 1 3600VAC SIP 27.20*14.73*11.00 -
LS05-23B03DR3 3.3 85-305 70-430 3.3 1000mA 1 4000VAC SIP 27.60*18.50*7.80
LS05-26B03R3 3.3 90-528 100-745 3.3 1000mA 1 4000VAC SIP 33.50*17.20*13.00
LD05-23B03R2-M 4.95 85-305 100-430 3.3 1500mA 1 4000VAC DIP 45.70*25.40*21.50
LD05-23B15R2-M 4.95 85-305 100-430 15 330mA 1 4000VAC DIP 45.70*25.40*21.50
LD05-23B03R2 5 85-305 100-430 3.3 1515mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B03WR2 5 85-305 100-430 3.3 1515mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B05R2 5 85-305 100-430 5 1000mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B05R2-M 5 85-305 100-430 5 1000mA 1 4000VAC DIP 45.70*25.40*21.50
LD05-23B05WR2 5 85-305 100-430 5 1000mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B09R2 5 85-305 100-430 9 555mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B09WR2 5 85-305 100-430 9 555mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B12R2 5 85-305 100-430 12 416mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B12WR2 5 85-305 100-430 12 416mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B15R2 5 85-305 100-430 15 333mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B15WR2 5 85-305 100-430 15 333mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B24R2 5 85-305 100-430 24 208mA 1 4000VAC DIP 25.40*25.40*17.60
LD05-23B24WR2 5 85-305 100-430 24 208mA 1 4000VAC DIP 25.40*25.40*17.60
LS05-13B05R3 5 85-305 70-430 5 1000mA 1 3600VAC SIP 26.40*14.73*11.00
LS05-13B05R3-F 5 85-305 70-430 5 1000mA 1 3600VAC SIP 27.84*11.60*17.60
LS05-13B09R3 5 85-305 70-430 9 560mA 1 3600VAC SIP 26.40*14.73*11.00
LS05-13B09R3-F 5 85-305 70-430 9 560mA 1 3600VAC SIP 27.84*11.60*17.60
LS05-13B12R3 5 85-305 70-430 12 420mA 1 3600VAC SIP 26.40*14.73*11.00
LS05-13B12R3-F 5 85-305 70-430 12 420mA 1 3600VAC SIP 27.84*11.60*17.60
LS05-13B15R3 5 85-305 70-430 15 340mA 1 3600VAC SIP 26.40*14.73*11.00
LS05-13B15R3-F 5 85-305 70-430 15 340mA 1 3600VAC SIP 27.84*11.60*17.60
LS05-13B24R3 5 85-305 70-430 24 210mA 1 3600VAC SIP 26.40*14.73*11.00
LS05-13B24R3-F 5 85-305 70-430 24 210mA 1 3600VAC SIP 27.84*11.60*17.60
LS05-15B05R3 5 85-418 100-591 5 1000mA 1 3600VAC SIP 27.20*14.73*11.00 -
LS05-15B09R3 5 85-418 100-591 9 560mA 1 3600VAC SIP 27.20*14.73*11.00 -
LS05-15B12R3 5 85-418 100-591 12 420mA 1 3600VAC SIP 27.20*14.73*11.00 -
LS05-15B15R3 5 85-418 100-591 15 340mA 1 3600VAC SIP 27.20*14.73*11.00 -
LS05-15B24R3 5 85-418 100-591 24 210mA 1 3600VAC SIP 27.20*14.73*11.00 -
LS05-23B05DR3 5 85-305 70-430 5 1000mA 1 4000VAC SIP 27.60*18.50*7.80
LS05-23B09DR3 5 85-305 70-430 9 560mA 1 4000VAC SIP 27.60*18.50*7.80
LS05-23B12DR3 5 85-305 70-430 12 420mA 1 4000VAC SIP 27.60*18.50*7.80
LS05-23B15DR3 5 85-305 70-430 15 340mA 1 4000VAC SIP 27.60*18.50*7.80
LS05-23B24DR3 5 85-305 70-430 24 210mA 1 4000VAC SIP 27.60*18.50*7.80
LS05-26B05R3 5 90-528 100-745 5 1000mA 1 4000VAC SIP 33.50*17.20*13.00
LS05-26B09R3 5 90-528 100-745 9 560mA 1 4000VAC SIP 33.50*17.20*13.00
LS05-26B12R3 5 90-528 100-745 12 420mA 1 4000VAC SIP 33.50*17.20*13.00
LS05-26B15R3 5 90-528 100-745 15 340mA 1 4000VAC SIP 33.50*17.20*13.00
LS05-26B24R3 5 90-528 100-745 24 210mA 1 4000VAC SIP 33.50*17.20*13.00
LD05-23B09R2-M 5.04 85-305 100-430 9 560mA 1 4000VAC DIP 45.70*25.40*21.50
LD05-23B12R2-M 5.04 85-305 100-430 12 420mA 1 4000VAC DIP 45.70*25.40*21.50
LD05-23B24R2-M 5.52 85-305 100-430 24 230mA 1 4000VAC DIP 45.70*25.40*21.50
LS10-13B03R3 6.6 85-305 100-430 3.3 2000mA 1 3600VAC SIP 32.00*17.20*15.05
LS10-13B03R3P 6.6 85-305 90-430 3.3 2000mA 1 3600VAC 裸版 28.84*17.20*14.05
LS10-13B03R3P-F 6.6 85-305 90-430 3.3 2000mA 1 3600VAC 裸版 31.00*20.00*14.75
LS10-26B03R3 6.6 85-528 100-745 3.3 2000mA 1 4000VAC SIP 38.00*20.00*15.25
LD10-23B03R2 8.6 85-305 100-430 3.3 2600mA 1 4200VAC DIP 40.00*25.40*21.00
LS15-23B03DR3 9.9 85-305 100-430 3.3 3000mA 1 4000VAC SIP 33.34*21.50*9.72
LD10-23B03R2-M 10 85-305 100-430 3.3 3000mA 1 4000VAC DIP 47.60*26.80*23.50
LD10-23B05R2 10 85-305 100-430 5 2000mA 1 4200VAC DIP 40.00*25.40*21.00
LD10-23B05R2-M 10 85-305 100-430 5 2000mA 1 4000VAC DIP 47.60*26.80*23.50
LD10-23B09R2 10 85-305 100-430 9 1100mA 1 4200VAC DIP 40.00*25.40*21.00
LD10-23B09R2-M 10 85-305 100-430 9 1100mA 1 4000VAC DIP 47.60*26.80*23.50
LD10-23B12R2 10 85-305 100-430 12 830mA 1 4200VAC DIP 40.00*25.40*21.00
LD10-23B12R2-M 10 85-305 100-430 12 830mA 1 4000VAC DIP 47.60*26.80*23.50
LD10-23B15R2 10 85-305 100-430 15 660mA 1 4200VAC DIP 40.00*25.40*21.00
LD10-23B15R2-M 10 85-305 100-430 15 660mA 1 4000VAC DIP 47.60*26.80*23.50
LD10-23B24R2 10 85-305 100-430 24 410mA 1 4200VAC DIP 40.00*25.40*21.00
LD10-23B24R2-M 10 85-305 100-430 24 410mA 1 4000VAC DIP 47.60*26.80*23.50
LS10-13B05R3 10 85-305 100-430 5 2000mA 1 3600VAC SIP 32.00*17.20*15.05
LS10-13B05R3P 10 85-305 90-430 5 2000mA 1 3600VAC 裸版 28.84*17.20*14.05
LS10-13B05R3P-F 10 85-305 90-430 5 2000mA 1 3600VAC 裸版 31.00*20.00*14.75
LS10-13B09R3 10 85-305 100-430 9 1100mA 1 3600VAC SIP 32.00*17.20*15.05
LS10-13B09R3P 10 85-305 90-430 9 1100mA 1 3600VAC 裸版 28.84*17.20*14.05
LS10-13B09R3P-F 10 85-305 90-430 9 1100mA 1 3600VAC 裸版 31.00*20.00*14.75
LS10-13B12R3 10 85-305 100-430 12 830mA 1 3600VAC SIP 32.00*17.20*15.05
LS10-13B12R3P 10 85-305 90-430 12 830mA 1 3600VAC 裸版 28.84*17.20*14.05
LS10-13B12R3P-F 10 85-305 90-430 12 830mA 1 3600VAC 裸版 31.00*20.00*14.75
LS10-13B15R3 10 85-305 100-430 15 670mA 1 3600VAC SIP 32.00*17.20*15.05
LS10-13B15R3P 10 85-305 90-430 15 670mA 1 3600VAC 裸版 28.84*17.20*14.05
LS10-13B15R3P-F 10 85-305 90-430 15 670mA 1 3600VAC 裸版 31.00*20.00*14.75
LS10-13B24R3 10 85-305 100-430 24 420mA 1 3600VAC SIP 32.00*17.20*15.05
LS10-13B24R3P 10 85-305 90-430 24 420mA 1 3600VAC 裸版 28.84*17.20*14.05
LS10-13B24R3P-F 10 85-305 90-430 24 420mA 1 3600VAC 裸版 31.00*20.00*14.75
LS10-26B05R3 10 85-528 100-745 5 2000mA 1 4000VAC SIP 38.00*20.00*15.25
LS10-26B09R3 10 85-528 100-745 9 1100mA 1 4000VAC SIP 38.00*20.00*15.25
LS10-26B12R3 10 85-528 100-745 12 830mA 1 4000VAC SIP 38.00*20.00*15.25
LS10-26B15R3 10 85-528 100-745 15 670mA 1 4000VAC SIP 38.00*20.00*15.25
LS10-26B24R3 10 85-528 100-745 24 420mA 1 4000VAC SIP 38.00*20.00*15.25
LD15-23B03R2 13.2 85-305 100-430 3.3 4000mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B03R2-M 13.2 85-305 100-430 3.3 4000mA 1 4000VAC DIP 52.40*27.20*24.00
LD15-23B03WR2 13.2 85-305 100-430 3.3 4000mA 1 4200VAC DIP 47.60*26.80*23.50
LD20-23B03R2 14.85 85-305 100-430 3.3 4500mA 1 4200VAC DIP 52.40*27.20*24.00
LD15-23B05R2 15 85-305 100-430 5 3000mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B05R2-M 15 85-305 100-430 5 3000mA 1 4000VAC DIP 52.40*27.20*24.00
LD15-23B05WR2 15 85-305 100-430 5 3000mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B09R2 15 85-305 100-430 9 1670mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B09R2-M 15 85-305 100-430 9 1670mA 1 4000VAC DIP 52.40*27.20*24.00
LD15-23B09WR2 15 85-305 100-430 9 1670mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B12R2 15 85-305 100-430 12 1250mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B12R2-M 15 85-305 100-430 12 1250mA 1 4000VAC DIP 52.40*27.20*24.00
LD15-23B12WR2 15 85-305 100-430 12 1250mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B15R2 15 85-305 100-430 15 1000mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B15R2-M 15 85-305 100-430 15 1000mA 1 4000VAC DIP 52.40*27.20*24.00
LD15-23B15WR2 15 85-305 100-430 15 1000mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B24R2 15 85-305 100-430 24 625mA 1 4200VAC DIP 47.60*26.80*23.50
LD15-23B24R2-M 15 85-305 100-430 24 625mA 1 4000VAC DIP 52.40*27.20*24.00
LD15-23B24WR2 15 85-305 100-430 24 625mA 1 4200VAC DIP 47.60*26.80*23.50
LS15-23B05DR3 15 85-305 100-430 5 3000mA 1 4000VAC SIP 33.34*21.50*9.72
LS15-23B09DR3 15 85-305 100-430 9 1670mA 1 4000VAC SIP 33.34*21.50*9.72
LS15-23B12DR3 15 85-305 100-430 12 1250mA 1 4000VAC SIP 33.34*21.50*9.72
LS15-23B15DR3 15 85-305 100-430 15 1000mA 1 4000VAC SIP 33.34*21.50*9.72
LS15-23B24DR3 15 85-305 100-430 24 625mA 1 4000VAC SIP 33.34*21.50*9.72
LD30-23B03R2 19.8 85-305 100-430 3.3 6000mA 1 4200VAC DIP 69.50*39.00*24.00
LD20-23B05R2 20 85-305 100-430 5 4000mA 1 4200VAC DIP 52.40*27.20*24.00
LD20-23B09R2 20 85-305 100-430 9 2200mA 1 4200VAC DIP 52.40*27.20*24.00
LD20-23B12R2 20 85-305 100-430 12 1670mA 1 4200VAC DIP 52.40*27.20*24.00
LD20-23B15R2 20 85-305 100-430 15 1330mA 1 4200VAC DIP 52.40*27.20*24.00
LD20-23B24R2 20 85-305 100-430 24 830mA 1 4200VAC DIP 52.40*27.20*24.00
LD30-23B05R2 30 85-305 100-430 5 6000mA 1 4200VAC DIP 69.50*39.00*24.00
LD30-23B12R2 30 85-305 100-430 12 2500mA 1 4200VAC DIP 69.50*39.00*24.00
LD30-23B15R2 30 85-305 100-430 15 2000mA 1 4200VAC DIP 69.50*39.00*24.00
LD30-23B48R2 30.2 85-305 100-430 48 630mA 1 4200VAC DIP 69.50*39.00*24.00
LD30-23B09R2 30.6 85-305 100-430 9 3400mA 1 4200VAC DIP 69.50*39.00*24.00
LD30-23B24R2 31.2 85-305 100-430 24 1300mA 1 4200VAC DIP 69.50*39.00*24.00
LD90-23B12R2 80.4 80-305 110-430 12 6700mA 1 4200VAC DIP 87.00*52.00*29.50
LD90-23B15R2 85.05 80-305 110-430 15 5670mA 1 4200VAC DIP 87.00*52.00*29.50
LD90-23B24R2 90 80-305 110-430 24 3750mA 1 4200VAC DIP 87.00*52.00*29.50
LD90-23B48R2 90 80-305 110-430 48 1875mA 1 4200VAC DIP 87.00*52.00*29.50
  • 型号

LS03-13B03R3
LD03-23B03R2
LD03-23B03WR2
LD03-23B05R2
LD03-23B05WR2
LD03-23B09R2
LD03-23B09WR2
LD03-23B12R2
LD03-23B12WR2
LD03-23B15R2
LD03-23B15WR2
LD03-23B24R2
LD03-23B24WR2
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