XP Power announced the SDL400 series of 400 Watt single- and dual-output AC-DC power supplies. These compact units, suitable for 1U applications, are available in four mechanical formats: U channel, U channel with cover (-C option), top fan cover (-F option) and end fan cover (-E option). All formats apart from the top fan mounted version are less than 39,9 mm high.
A variable speed fan is used to reduce audible noise at lower load conditions and extend fan life in the –E and –F models. For applications without a fan or forced air flow, the units can operate with convection cooling up to 220 W for the single-output models.
With a peak power output of up to 700 W for up to 0,5 seconds, the SDL400 is ideal for applications that might have a higher power demand for short duration loads such as starting up a motor. This capability saves designers from having to specify a larger, more expensive power supply to satisfy this requirement.
Single-output models are available with the popular nominal outputs between +12 and +48 V d.c., as well as both a +54 and +60 V d.c. output variant. Dual-output models have a +5 V d.c. output in combination with a +12, +24 or +48 V d.c. or a +12/+24 V d.c. model. The output voltage V1 can be manually trimmed ±5% with the dual’s V2 output tracking by the same percentage of adjustment.
The SDL400 series has an operating temperature range from 0°C to +50°C, and with derating up to +70°C. Over-voltage, overload and short circuit protection are standard features. Additionally, all models have remote on/off, power good and fan fail signals. The units meet EN55022 class B conducted and radiated emissions. Safety agency approvals are per UL 60950-1, CSA 22.2 No. 60950-1 and EN 60950-1 standards.
A low leakage current option (500 μA) is available by adding –L to the part number.
High-voltage X-Ray generators for advanced imaging Vepac Electronics
Opto-Electronics
X-ray has developed a high-performance range of HV generators designed for accuracy, long-term durability, and seamless integration into OEM environments.
Read more...High-precision current transducer
Power Electronics / Power Management
Danisense announces its new high-precision DP12IP current transducer designed for isolated DC and AC current measurement in demanding PCB-mounted power electronics applications.
Read more...Secure holder for protected 18650 batteries
Power Electronics / Power Management
Designed for protected 18650 batteries up to 70 mm long, the holder offers secure retention for portable, industrial, and embedded applications.
Read more...More room to scale Altron Arrow
Power Electronics / Power Management
With the latest STM32H5 lines from STMicroelectronics, you can now scale within the same platform, from a compact 1 Mbyte device to higher-memory MCUs for graphics-rich and feature-heavy designs.
Read more...Understanding EMI Filters and their applications Vepac Electronics
Passive Components
Electromagnetic Interference (EMI) Filters are essential for maintaining electromagnetic compatibility (EMC), allowing multiple devices to function together without interference.
Read more...Next-Gen Min-ITX motherboard Vepac Electronics
Computer/Embedded Technology
Adding to AAEON’s extensive industrial motherboard portfolio, the Next-Gen MIX-Q870A1 is the company’s most advanced Mini-ITX board to date.
Read more...Surface mount power amplifier for high-power applications RF Design
Power Electronics / Power Management
The GNA-63-5W+, from Mini-Circuits, is a GaN MMIC Power Amplifier (PA) designed for demanding RF applications requiring high efficiency, excellent linearity, and a compact footprint.
Read more...1200 V QSiC modules
Power Electronics / Power Management
SemiQ Inc has launched the QSiC Dual3, a family of 1200 V half-bridge MOSFET modules for motor drives in data centre cooling systems, grid converters in energy storage systems, and industrial drivers.
Read more...Expanded range of high-thermal-performance QSiC modules
Power Electronics / Power Management
SemiQ’s half-bridge series for data centre power converters and industrial motor drives features low RDSON SiC MOSFETs and parallel SBD diodes for best-in-class power density and conversion efficiency.
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