1、 Product advantages are as follows

1) Ld30-23bxxr2 has compact structure, small size and easy use: the volume is only 69.5x 39x 24mm, saving about 30% of the volume compared with the old series; Ld03 / 05-23bxxwr2: the size of 3 / 5W is the smallest 1 “* 1” in the industry. It adopts soft pins and is practical and versatile. It is at the leading level in the industry and continuously improves customers’ satisfaction with space utilization; Ld05-23bxxr2-m: the size and volume are designed according to the existing market demand, only 45.7x 25.4x 21.5mm, with strong pin compatibility, comprehensive product layout and stronger selectivity;

2) Wide voltage range: 85 – 305vac / 100 – 430vdc, the whole series meets the global general voltage requirements, and 110 / 220 / 277VAC and other standard voltages are applicable;

3) High reliability

① This series of products have isolation and withstand voltage of 4000vac, output short circuit, overcurrent, overvoltage and other protection functions;

② The product has passed IEC / en / ul62368 / en60335 / EN61558 certification, and its EMI performance meets cispr32 / en55032 class B and en55014. It can be applied to an altitude of 5000m, safe and reliable;

③ All plastic shell, conforming to UL94V-0;

④ Ld30-23bxxr2: mean time between failures (MTBF) > 5000000 h; Ld03 / 05-23bxxwr2: mean time between failures (MTBF) > 2799000 H

4) Wide operating temperature range, ultra-low power consumption and high efficiency

① Operating temperature range: – 40 ℃ to + 85 ℃;

② No load power consumption is as low as 0.1W;

③ Ld30-23bxxr2: efficiency up to 90%; Ld03 / 05-23bxxwr2: efficiency up to 82%; Ld05-23bxxr2-m: efficiency up to 81.5%;

④ Ld05-23bxxr2-m: no derating at full voltage and low temperature;

5) Bare metal meets EMI class B

2、 Product application

It is widely used in industrial control system, smart home, smart building, smart agriculture, household appliances and other fields, especially in places with high requirements for volume and EMI.

3、 Product features

● ultra wide input voltage range: 85 – 305vac / 100 – 430vdc

● operating temperature range: – 40 ℃ to + 85 ℃

● no load power consumption < 0.1W

● 5000m altitude application

● all plastic housing, conforming to UL94V-0

● EMI performance shall meet cispr32 / en55032 class B and en55014

● meet IEC / en / ul62368 / en60335 / EN61558 certification standards

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