LD30 R2 Series, 30W of Ultra Compact Power

9th August 2021

LD30 R2 Series, 30W of Cost-Effective & Ultra-Compact AC-DC Power

The LD30 R2 Series, Mornsun Power’s compact and high-performing AC-DC Power Supplies, ideal for White Goods & Household Appliances as well as industrial applications.

Relec Electronics are pleased to announce the launch of the cost-effective and ultra-thin LD30-23BxxR2 Series from Mornsun. The LD30 R2 Series, Mornsun Power’s compact and high-performing AC-DC Power Supplies, are ideal for white goods & household appliances, instrumentation, communications, and process control applications.

The series of 3 ultra-compact variants (PCB mount, din rail & chassis mount options), have a wide operating temperature range of -40°C to +85°C, low no-load power consumption (<0.1W), high power density, with dimensions of 69.50 x 39 x 24mm.  They can also be used in applications with requirements for higher input voltages up to 305Vac and altitudes up to 5000m.


With ultra-thin dimensions of only 69.5mm x 39.0mm x 24.0mm, the compact profile of the LD30 R2 Series makes them ideal for applications with space limitations. The LD30 R2 series and are fully mechanically and electrically compatible with other brands.

All modules comply with the global universal voltage requirements (110 / 220 / 277Vac), and have a wide-input voltage range of 85 – 305Vac as well as 100 – 430Vdc for DC applications.

These units can satisfy EMI Class B standards and +/-2kV surges without any external circuitry, and all products meet IEC 62368 / UL 62368 / EN 62368 safety standards.  The LD30 series is also compliant to EN61558 Overvoltage category III.

LD30 R2 Series Banner | 30 Watt | Ultra Compact & High Density | Mornsun Power

Alternative to Meanwell’s IRM-05, IRM-10 & IRM-15 Series

Mornsun have successfully developed -M versions of the Universal input 5W, 10W and 15W LD-R2 Series, which are direct alternatives to Meanwell’s IRM-05, IRM-10 and IRM-15 Series.

These are all Class II products which meet CISPR32/EN55032 CLASS B with additional filtering and now show a simple filter network which can be implemented to enable use in Class I systems.

Short Lead-times & Competitively Priced

Many of the Mornsun AC-DC converters are 100% compatible with devices from other manufacturers, and are available today with the industry’s shortest lead-times and benchmark pricing. In addition to standard AC-DC and DC-DC power supplies, Mornsun also welcomes enquiries for custom applications.

Here at Relec we are a happy to offer free of charge samples, many of which we have in stock for immediate delivery.  We will also offer full technical support to help integrate the converters into your design as well as finding solutions for other aspects of your power topology…

LD30 R2 Series from Mornsun Power

LD30 R2 Series | Mornsun Power | 30 Watts | Relec Electronics

LD30 R2 Series

Input: 85 – 305V dc
Output: 3.3V to 24V dc
Power: 30 Watt
Tamb: -40 to 85˚C
Dims: 69.5 x 39.00 x 24.00mm
UL / CE / EN 62368/60335/61558 Approved

3 Years Manufacturer Warranty


GET IN TOUCH TODAY – 01929 555700

Here at Relec Electronics, we have worked closely with our key suppliers for over 40 years. We specialise in many industries, including; automotive, industrial, transportation, instrumentation & defence. We have a team of dedicated engineers ready to support you throughout the design process. We also carry stock of all standard modules and accessories for next day delivery.

Let’s make this easy and call us today.

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