The HWS3000GT4 from TDK-Lambda is a 3000 W programmable AC-DC power supply featuring a 340 – 528 Vac three-phase input and fully programmable CV/CC output across nominal voltages from 24 V to 250 V. Housed in a 270 x 150 x 61 mm chassis, the unit supports RS485 (MODBus) or analog control, series or parallel […]
AC-DC
Power supply features boost mode supporting up to 150% peak output power
The PRO LINE WIPOS PSU3 three phase power supply series from Wieland Electric is designed for industrial control applications requiring high efficiency power conversion, delivering up to 95% efficiency in a compact form factor. The series provides output options from 120 W to 960 W, up to 150 percent Boost Power for high capacitive loads, […]
DIN rail power supplies deliver 24 V, 240 W
The RACPRO1-S240 DIN-rail AC/DC power supply from RECOM is a 240 W, 39 mm-wide power module designed for industrial, building automation, energy and infrastructure systems. The unit provides an adjustable 24 VDC output, supports a 150% power boost for five seconds, operates from 85–277 VAC or 88–370 VDC inputs and achieves up to 95% efficiency […]
High-efficiency rack power supplies support parallel and redundant operation
The HFE3500 rack mount power supply series from TDK-Lambda is a 1U, 3500 W AC-DC power solution designed for parallel and hot-swap operation in industrial power systems. The series supports 24 V or 48 V outputs, operates from an 85–264 Vac input range, delivers up to 94% efficiency and includes PMBus™ (I2C) communication, current sharing […]
4500 W industrial power supplies support series and parallel operation
The TPS4500 series from TDK Corporation is a single- or dual-output industrial power supply rated at 4.5 kW, supporting series or parallel operation and load sharing across configurable outputs up to 92 V/49 A or 184 V/24.5 A. Designed for 360–528 Vac three-phase Delta or Wye inputs, the units integrate PMBus™ monitoring and control, isolated […]
350 W open-frame supply targets industrial automation and robotics
Advanced Energy has introduced the SLB350, a 350 W open-frame AC-DC power supply designed for industrial equipment that requires compact packaging and compliance with emissions and safety standards. Target applications include stage lighting, test and measurement systems, automation equipment, robotics, and battery-charging platforms where power density and thermal margin affect enclosure design and system reliability. […]
Hybrid-flyback controller drives multi-port 160 W fast-charging design
Infineon Technologies has expanded its collaboration with Anker to support the development of compact high-power chargers capable of delivering up to 160 W. The latest result of this partnership is Anker’s 160 W Prime Charger, which incorporates Infineon’s XDP digital control technology and CoolGaN-based power devices. The charger achieves high power density in a credit-card-sized […]
What is a matrix converter used for?
A matrix converter is a type of direct, variable AC-to-AC converter without an intermediate DC-link stage. The topology can deliver high power densities, bidirectional power flow, and precise control in a compact size, making it suited for renewable energy systems, electric vehicles, industrial motor drives, aerospace, and marine applications. When higher power levels are needed, […]
Low-forward-voltage 1,200 V diodes target high-power rectification
A new family of 1,200 V rectifier diodes is available in ThinDPAK, D2PAK-D, and TO-247BD packages from Taiwan Semiconductor. The devices are offered with current ratings of 15 A, 30 A, and 60 A. Each diode series supports a maximum forward-voltage rating of 1.3 V and maintains low reverse leakage below 10 µA at 25 […]
Pulse transformers provide wide operating range and low interwinding capacitance
Sumida Corporation has introduced two new pulse transformers, the CIUH7D46 and CIUH10D47, designed for use in advanced Battery Management Systems (BMS) across electric vehicles, industrial energy storage, and portable power applications. These components mark the beginning of a new series of low-profile, surface-mount transformers designed for environments that require compact design and high isolation. Battery […]
