TDK-Lambda has released the new ZWS-BP series of single output, PCB-type AC-DC power supplies.
Based on the ZWS series, the ZWS-BP is 30% smaller than its predecessor, thus simplifying equipment design, and is offered in two mid-power output models – ZWS150BP (150 W) and ZWS240BP (240 W).
With a 200% peak power capability, the ZWS-BP is ideal for use in electromechanical equipment, such as motors, disk drives, pumps, fans and actuators, which require a high initial startup current. It is equally well suited for use in a wide range of light industrial equipment and front-end equipment for broadcast and communications applications, and for applications in indoor and outdoor LED lighting and signage as well as test and measurement.
Operating from a universal input of 85 to 265 V a.c. or 120 to 370 V d.c., the ZWS-BP series is a compact product that offers an efficiency of up to 91%. All models are convection cooled with an operating temperature of -10°C to +50°C at 100% load, allowing 75% load operation at +60°C.
Rated with nominal outputs of 24 V, 36 V and 48 V, with each model being user-adjustable by up to ±10%, the power supplies can accommodate a wide range of non-standard system voltages.
Standard features include power factor correction (PFC) and over-current and over-voltage protection; options include a remote on/off feature, conformal coating of the PCB, L-plate or L-plate plus cover and an additional terminal block (240 W models only).
Four-quadrant regenerative grid simulator Conical Technologies
Power Electronics / Power Management
The IT7900EP series high-performance regenerative grid simulator from ITECH is a full four-quadrant AC grid simulator capable of both sourcing and sinking power.
Read more...90 W PSU with 150% boost capability Brabek
Power Electronics / Power Management
RECOM’s cost effective REFIN2U-S90/CL DIN rail AC/DC boasts a 90 W rating with a boost capability of 150% for 4,5 seconds to allow for surge loads.
Read more...Standalone USB PD controller Future Electronics
Power Electronics / Power Management
The STUSB4531 from STMicroelectronics is a standalone USB Power Delivery sink controller designed to streamline the implementation of USB-C power negotiation in sink devices without requiring a full software stack on a host microcontroller.
Read more...Panasonic TOUGHBOOK 33 2-in-1 detachable Vepac Electronics
Computer/Embedded Technology
The Panasonic TOUGHBOOK 33 is a fully rugged 12-inch 2-in-1 detachable notebook designed to deliver unmatched flexibility, durability, and performance for mobile professionals working in demanding environments.
Read more...MIL-Spec DC-DC power converters Vepac Electronics
Power Electronics / Power Management
PowerGood has introduced a range of 15 W to 600 W military DC-DC power converters engineered for mission critical defence applications.
Read more...Compact power MOSFET for high current switching Future Electronics
Power Electronics / Power Management
onsemi’s NTMFSC2D6N08X is a high-performance 80 V N-channel power MOSFET engineered for demanding switching and power conversion applications.
Read more...DC link capacitors for demanding applications RS South Africa
Power Electronics / Power Management
TDK Corporation has announced the B3271xP series of DC link film capacitors, offering high thermal robustness for demanding automotive and industrial power electronics.
Read more...N-channel power MOSFETs TRX Electronics
Power Electronics / Power Management
The TSM2N7002 series from Taiwan Semiconductor are logic-level N-channel power MOSFETs designed with low drain-source on-state resistance, reducing conduction losses and improving efficiency in switching applications.
Read more...Smart power protection, simplified TRX Electronics
Power Electronics / Power Management
onsemi electronic fuses (eFuses) deliver integrated, intelligent protection by combining overcurrent, overvoltage, over-temperature, reverse polarity, and inrush current safeguards in a single compact IC.
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