XP Power announced the launch of its RDC20 and RDC40 series of 20 Watt and 40 Watt metal encapsulated DC-DC converters designed for railway and industrial applications. These printed circuit board (PCB)-mounted devices, featuring typical efficiency of 90%, comply with railway and rolling stock EMC standard EN50121-3-2 and can accommodate a wide range of input voltages.
Both series are available with either a nominal input of 72 V d.c. (range 36 – 140 V) or 110 V d.c. (range 55 – 176 V). Supplied in packages measuring 25,4 x 50,8 x 10,16 mm and 50,8 x 40,6 x 10,16 mm for the RDC20 and RDC40, respectively, both series can be used over the extended temperature range of -40°C to +85°C and can operate to full power using convection cooling up to +50°C or up to +60°C with an optional heatsink. Maximum case temperature is +105°C.
The converters are available with either single or dual outputs. Single-output models are available with +3,3 V, +5 V, +12 V or +15 V outputs, while duals comprise ±12 or ±15 V outputs. The RDC20 also has a ±5 V dual-output option. Standard controls and signals include remote on/off, output over-voltage, input under-voltage and over-current protection. An output trim function provides ±10% adjustment from stated nominal output on single-output models only.
Basic input to output isolation is up to 1500 V a.c. and input/output to case is 1600 V d.c.
3-terminal filters for automotive applications RS South Africa
Power Electronics / Power Management
TDK has expanded its YFF series of 3-terminal filters for automotive applications to include higher voltages up to 35 V and higher capacitances up to 4,7 µF.
Read more...Simple battery charger ICs for any chemistry Altron Arrow
Editor's Choice Power Electronics / Power Management
The LTC4162 is a highly integrated, high voltage multi-chemistry synchronous monolithic step-down battery charger and PowerPath manager with onboard telemetry functions and optional maximum power point tracking.
Read more...Why your PoE budget could make or break your next installation
Power Electronics / Power Management
In South Africa’s often unpredictable networking environments, understanding and planning your PoE budget is essential for system reliability, customer satisfaction, and long-term scalability.
Read more...Five-minute EV charging a reality
Power Electronics / Power Management
Successfully demonstrated in Beijing recently at the Shanghai auto show, BYD claimed to add 400 km of range in just five minutes of charging.
Read more...Power and precision in a compact package Conical Technologies
Power Electronics / Power Management
The Mibbo MPS Series metal-encased power supplies deliver solid, efficient power in a durable package that’s built to last.
Read more...Robust PoE module CST Electronics
Power Electronics / Power Management
The Ag59800-LPB high power, IEEE 802.3bt compliant, PD module from Silvertel offers typical efficiency of 95% making it an ideal choice for higher power, space-constrained applications.
Read more...Cutting-edge solutions for Africa’s clean energy future
Power Electronics / Power Management
As Africa pushes towards reliable, affordable, and sustainable energy, Sungrow is driving transformation with cutting-edge innovations that enhance grid stability, reduce energy costs, and expand access to clean power.
Read more...Reliable power solution Conical Technologies
Power Electronics / Power Management
The Mibbo MLD-120W-xxVx is a robust DIN-rail mounted DC-DC converter with a 120 W output capacity specifically designed for industrial and automation applications.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version