APEC 2021, to be held in Phoenix, Ariz., from March 21-25, 2021, has opened the portal for submission of Industry Session Proposals for the conference’s increasingly popular presentation series. The Industry Session component of the conference was created to encourage more content from industry practitioners. Industry Session (IS) speakers are invited to make a presentation […]
24-Vdc 1 kW supply carries reinforced insulation for IEC class II uses
Elma Electronic has developed an advanced, rugged power system for use in mission-critical field applications deployed in harsh environments. The new RP24 Power System incorporates reinforced insulation to meet IEC Class II requirements, eliminating the need for a ground connection. The compact size of the 1000W AC/DC power supply makes it ideal for use as a 24VDC supply for […]
High-density internal ac-dc supplies target medical & dental apps
CUI Inc. announced the addition of four high-density ac-dc power supply series to its medical product family. The VMS-450B, VMS-450B-CF, VMS-450B-CFS, and VMS-450B-CNF offer 450 W of continuous power from compact chassis mount packages. These ac-dc supplies have been designed for space-constrained medical and dental applications where reliability and regulatory compliance are major concerns. The […]
Bidirectional power supplies send 93% of absorbed power back to the grid
Chroma Systems Solutions, Inc. announces the first phase release of its new 62000D bidirectional DC power supplies. Bidirectional DC power supplies offer two-quadrant operation with positive current/positive voltage as well as negative current/positive voltage, enabling both DC power output and regenerative DC loading. The absorbed energy feeds back to the grid with a conversion efficiency […]
Bidirectional dc supplies provide regenerative dc loading
Chroma Systems Solutions, Inc. announces the first phase release of its new 62000D bidirectional DC power supplies. Bidirectional DC power supplies offer two-quadrant operation with positive current/positive voltage as well as negative current/positive voltage, enabling both DC power output and regenerative DC loading. The absorbed energy feeds back to the grid with a conversion efficiency up […]
Retrofit kit brings -48 Vdc to base station power systems
UNIPOWER LLC introduces its Guardian DC power retrofit kit – RFK1. This kit is designed to replace the legacy power section of existing Sageon Tower systems. The new kits mate easily to the existing towers, combining power conversion and distribution in an expandable modular architecture. The RFK1s are 8RU high and contain two rectifier/controller power […]
GaN Systems launches online showcase highlighting new power products for multiple applications
GaN Systems launched its Virtual Experience site displaying the latest technology innovations that are using GaN transistors as a cornerstone technology for smaller, lighter, and more efficient power electronics systems. With event cancellations and postponements, GaN Systems’ Virtual Experience will be ongoing, and is offering visitors an online showcase of new transistor products and power modules, reference […]
Modular power supplies handle 600 and 1,200 W
TT Electronics announced a new distribution agreement with Vox Power that will broaden TT’s power supply portfolio to include user-configurable solutions and the most compact modular units in the world. “With these power supplies from Vox Power, TT adds a brand-new category to our growing offering and strengthens our capacity to serve customers in the […]
Open-frame power supplies now support power ranges of 150 W to 500 W
ABB is expanding its CLP open-frame power supply product family to support a higher range of output voltages. The new additions to the product line increase its output voltage options to up to 54 volts DC and its output power options to up to 550 watts. The new CLP power supplies achieve this increase in […]
Industrial DIN rail-mount dc-dc converters deliver up to 250 W/output
DIN rail=mount DDA dc-dc converters use step-down non-isolated power modules that operate from an input range of 9 up to 53 Vdc, with a wide adjustable output voltage range of 3.3 up to 24 V. The DDA is suited for generating additional low cost, high current outputs from an existing 24-V bus in industrial, semi […]
- 1
- 2
- 3
- …
- 61
- Next Page »
