Active PFC LMF75-1000W enclosed industrial, short lead time AC-DC converters completes LM range

Following the release of lower power LM products the LMF power factor corrected enclosed industrial AC-DC converters push the power of the range to 1KW. The readily available families provide a combination of cost competitiveness and reliability for applications requiring 15-1000W in audio video, industrial (requiring IEC/EN/UL 62368-1) or home appliance applications (requiring EN60335-1).

The new family provides reliable and affordable AC-DC power converters for high volume home appliance or industrial applications with robust front ends for added surge protection or 277VAC applications (15-320W only). The LMXXX-23B offer extended input voltage capability of 305VAC (600W up to 277VAC and 1000W universal 90-264VAC) ensuring that these units are more resilient to mains transients, for example on sites that switch to back-up generators where a sustained over voltage is likely.

Active PFC LMF75-1000W enclosed industrial, short lead time AC-DC converters completes LM range

For more on our chassis mount AC-DC power supplies click below:

Chassis mount AC-DC power supplies

The 600W and 1000W have additional functionalities; 5V 1A(600W) 2A(1000W) stand by power, DC OK, remote on/off and remote sense to combat volt drop on cable runs. The LMF1000 has in additional features; current share for up to 4 units, Oring diode for redundancy and I2C communication.

Both the LM and LMF products are well stocked, offer output voltage adjust, EN55032 conducted and radiated level B, short circuit protection, over voltage protection and over temperature protection with operation up to 70°C.

The units are designed to be a drop in replacement for the well known brands in this format, but these new units boast more stable conducted EMC emissions, better quality transformers, enhanced radiated performance and better clamping of overvoltages. The new units are an excellent alternative if you are struggling with lead times or performance of your existing industrial enclosed power units (please see LM release) as even if not in stock, lead times can be as low as 4-6 weeks!

If you have an application that the LMF series sounds suitable for and would like to evaluate a sample, please get in touch with your FiDUS Account Manager or call us on 01183 420730.

LMF75 information

LMF100 information

LMF150 information

LMF200 information

LMF320 information

LMF600 information

LMF1000 information

Can’t find what you are looking for?

Call us 01183 420730

Contact Us