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10-25W AC/DC converter LHxx-23BxxR2 with high reliability and high performance

MORNSUN AC/DC power module LHxx-23BxxR2 series which is compatible with LH/LHE series power covers 10 15 25W.jpg


Mornsun recently launched the high-reliable AC/DC power module LHxx-23BxxR2 series, which is compatible with LH/LHE series, and power covers 10, 15, 25W.


The LHxx-23BxxR2 series is part of the 305RAC (reliable under all conditions) family. These products have the advantages of a wide input voltage range of 85-305VAC/100-430VDC and an operating temperature range of -40℃ to +85℃. 


Also, their strong load capacity and good EMC performance, multiple protection functions make them a reliable and cost-effective solution in various applications. The LHxx-23BxxR2 modules are pin to pin compatible with the LHE series, and packages of chassis type (A2) and Din-rail type (A4) are available.


If you are searching for a converter with a lower or higher power, the 5-60W LH series and LHE series still be the best choices.


MORNSUN provides 4 Series of On-board AC/DC converters to satisfy customers' applications.

MORNSUN On-board AC/DC converters Suitable for various applications Suitable for Flexible design Cost-effective High-reliability.jpg

Advantage

1) High efficiency

Efficiency up to 87%, less heat loss improves product life and resistance to high- temperature environments.


2) Wide input voltage range

Global universal input voltage range of 85 - 305VAC/100 - 430VDC, satisfy different requirements of 110VAC/220VAC//277VAC, running stable and reliable in the case of grid fluctuations.


3) Wide operating temperature range

Operating temperature range of- 40℃ to +85℃, no derating within -25 to +55℃;

Running stable and reliable at outdoor low-temperature environment or enclosed high-temperature environment.


4) High reliable, high anti-interference

① High I/O isolation test voltage up to 4200VAC, meet 5000m altitude application;

② Transient over-power acceptable, able to start-up @ 1.5 times of rated power, suitable for all kinds of inductive load equipment applications;

③ Plastic case meets UL94V-0 flammability;

④ Over-voltage category OVCⅢ (meet IEC62477-1)(2000m altitude);

⑤ Class I equipment power supply with ground fault protection, suitable for applications with high requirement for EMI performance of the whole equipment, such as power equipment.


5) Good EMC performance

① Meet EMI CISPR32/EN55032 CLASS B without peripheral components, reduce interference to electronic equipment;

② EFT: IEC/EN61000-4-4 ±4KV, perf. Criteria A and Surge: IEC/EN61000-4-5 line to line ±2KV/ line to ground ±4KV, perf. Criteria A without peripherals circuits, can be used in applications with severe spike voltage interference;

③ Achieved a high requirement of pulse and surge standard with peripherals circuits.


Application

They can be widely used in industrial control, smart homes, intelligent buildings, intelligent agriculture, household appliances, etc., especially for those designs that are space limited and require good EMI performance.


MORNSUN ac dc converter for industrial control smart homes intelligent buildings intelligent agriculture household appliances.jpg

Features

● Universal input voltage range: 85-305VAC or 100-430VDC input voltage

● Operating temperature range: -40℃ to +85℃

● High I/O isolation test voltage up to 4200VAC

● Efficiency up to 82%

● Satisfy 5000m altitude application

● Plastic case meets UL94V-0 flammability

● Meets Emissions CLASS B and surge ±2KV/±4KV without additional circuits

● Over-voltage category OVCⅢ (meet IEC62477-1)(2000m altitude)

● IEC/UL/EN62368 approved


Please refer to the technical manual for specific product parameters:

Series Power(W) Vin(VAC) Vin(VDC) Vout(VDC) No. of Outputs Isolation(VAC) Package Dimension(mm) Footprint & 3D Certification Datasheet Sample Buy
LH10-23B03R2 6.6 85-305 100-430 3.3 1 4200 DIP 55.00*45.00*21.00
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LH10-23B05R2 10 85-305 100-430 5 1 4200 DIP 55.00*45.00*21.00
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LH10-23B09R2 10 85-305 100-430 9 1 4200 DIP 55.00*45.00*21.00
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LH10-23B12R2 10 85-305 100-430 12 1 4200 DIP 55.00*45.00*21.00
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LH10-23B15R2 10 85-305 100-430 15 1 4200 DIP 55.00*45.00*21.00
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LH10-23B24R2 10 85-305 100-430 24 1 4200 DIP 55.00*45.00*21.00
-
LH15-23B03R2 9.9 85-305 100-430 3.3 1 4200 DIP 62.00*45.00*22.50
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LH15-23B05R2 14 85-305 100-430 5 1 4200 DIP 62.00*45.00*22.50
-
LH15-23B09R2 15 85-305 100-430 9 1 4200 DIP 62.00*45.00*22.50
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LH15-23B12R2 15 85-305 100-430 12 1 4200 DIP 62.00*45.00*22.50
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LH15-23B15R2 15 85-305 100-430 15 1 4200 DIP 62.00*45.00*22.50
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LH15-23B24R2 15 85-305 100-430 24 1 4200 DIP 62.00*45.00*22.50
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LH15-23B48R2 15 85-305 100-430 48 1 4200 DIP 62.00*45.00*22.50
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LH25-23B03R2 13.53 85-305 100-430 3.3 1 4200 DIP 70.00*48.00*23.50
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LH25-23B05R2 20.5 85-305 100-430 5 1 4200 DIP 70.00*48.00*23.50
-
LH25-23B09R2 22.5 85-305 100-430 9 1 4200 DIP 70.00*48.00*23.50
-
LH25-23B12R2 25.2 85-305 100-430 12 1 4200 DIP 70.00*48.00*23.50
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LH25-23B15R2 24 85-305 100-430 15 1 4200 DIP 70.00*48.00*23.50
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LH25-23B24R2 26.4 85-305 100-430 24 1 4200 DIP 70.00*48.00*23.50
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LH25-23B48R2 24 85-305 100-430 48 1 4200 DIP 70.00*48.00*23.50
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