Outputs 3V to 48V dc
Power: 40 Watt
Tamb: -40 to +85°C
Dims: 2" x 1" x 0.465"
Make an Enquiry
Request a Sample
URF1D_LD-40WR3 series of isolated 40W DC-DC converter products have an ultra-wide 4:1 input voltage and feature efficiency of up to 91%. Input to output isolation is tested with 1500VAC / 3000VDC and the converters safely operate in an ambient temperature of -40℃ to +85°C.
Input under-voltage protection, output short circuit, over-current, over-voltage, over- temperature protection. Offered with various mounting options, it is ideally suited to electronic equipment and railway vehicle applications using 72V, 96V and 110V battery voltages.
Ultra-wide 4:1 input voltage range
Reinforced I/O isolation test voltage 3.0KVDC/1.5KVAC
Operating ambient temperature range -40°C to +85°C
Input under-voltage protection, output short-circuit,
over-current, over-voltage protection, over-temperature protection
Meets EN50155 requirements for railwayapplications
Input reverse polarity protection available with
Chassis (A2S) or 35mm DIN-Rail mounting (A4S) versions
Industry standard pin-out
Click on the link below for an instant download.
We would love to know more about the problem you are trying to solve
Our experts are on hand to help you find the best solution!
LET’S MAKE THIS EASY. CALL 01929 555 700
why choose relec?
Our aim is to get back to you with an initial response within the hour.
Attention to detail
We pride ourselves on getting you the right product, at the right price and on time.
We are constantly looking for latest technology and products for your applications.
It’s not just about the product. Our service goes way beyond the norm.
We want to make your life as simple as it can be. Call us to find out what we can offer.
sign up for our newsletter
Enter your email address below