Power Electronics / Power Management


AC-DC power supply for disk storage applications

22 November 2000 Power Electronics / Power Management

Artesyn Technologies offers the CVR275, a 365 W, high-current, dual-output AC-DC power supply and the accompanying CVS750 power shelf. Designed specifically for disk storage applications, the warm-swappable CVR375 sets a new powering standard for this fast-growing computing and communications market segment. The CVR375 can be used as a standalone power solution or integrated into a higher power N+1 redundant system. Specific applications include redundant array of independent disc (RAID) storage, storage area network (SAN) systems, SCSI-based disc array systems and other distributed power applications.

The CVR375 provides two high-current +5 V d.c. (20 A) and +12 V d.c. (22 A) outputs with a peak current capability of 28 A for the 12 V output. All modules accept universal input power (90-264 V a.c.) and employ an active power factor correction mechanism to comply with EN61000-3-1 requirements. The CVR375 also meets FCC Part 15 Class B and CISPR 22 Class B EMI limits when installed in a system chassis.

The CVR375 comes in a 12,5 x 23 x 9 cm (W x D x H) package that is compatible with most rack-mount power systems. With the 13,3 cm (3U) high CVS750 power shelf, the modules can be configured to form an off-the-shelf, redundant, warm-swappable power system that houses two CVR375 modules and fits into standard 19 or 23" cabinets.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Next-gen power meter
Electrocomp Express Power Electronics / Power Management
The VT-PWR-LV is a next-gen Vista Touch power meter from Trumeter for single, split, and three-phase systems.

Read more...
Smallest 13th gen Intel SBC
Vepac Electronics Computer/Embedded Technology
At just 86 x 55 mm, the de next-RAP8 continues AAEON’s run of producing record-breaking single-board computers with embedded Intel technology.

Read more...
Advanced PMIC for high-performance AI applications
ASIC Design Services Power Electronics / Power Management
Microchip Technology has announced the MCP16701, a Power Management Integrated Circuit (PMIC) designed to meet the needs of high-performance MPU and FPGA designers.

Read more...
New SiC power MOSFET
Future Electronics Power Electronics / Power Management
STMicroelectronics’ SCT012H90G3AG is a robust, automotive-grade SiC MOSFET, engineered for demanding power electronics, featuring a 900?V drain-source voltage and exceptionally low on-resistance of 12?mO at 60?A.

Read more...
Fundamental motor control design challenges and solutions
Power Electronics / Power Management
Mouser Electronics has announced a new eBook in collaboration with Qorvo, featuring industry experts providing key insights into methods, power efficiency and integration solutions available for motor control applications.

Read more...
Power management IC for battery products
Power Electronics / Power Management
The nPM1304 PMIC complements Nordic’s nPM1300 PMIC with a highly integrated, ultra-low power solution and precision fuel gauging for small size battery applications.

Read more...
Versatile PoE extender
Vepac Electronics Computer/Embedded Technology
The GP-101ET PoE+ Extender is a 1-port Gigabit PoE extender with plug and play installation requiring neither configuration nor extra electrical power.

Read more...
Ultra-portable spectrum analyser
Vepac Electronics Test & Measurement
The PXN-400Z from Harogic is a handheld spectrum analyser covering a frequency range of 9 kHz to 40 GHz with a 100 MHz analysis bandwidth.

Read more...
Versatile 3-in-1 instrument
Vepac Electronics Test & Measurement
The ARB Rider AWG-2000 is the cost-effective and powerful two or four channel arbitrary function generator and two or four channel arbitrary waveform generator with advanced sequencer functionality.

Read more...
Powering Innovation eBook: Changing what’s possible
Power Electronics / Power Management
This exclusive read, entitled ‘Changing what’s Possible,’ delves into how power dense Vicor modules enable many world-changing innovations across various sectors.

Read more...









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.




© Technews Publishing (Pty) Ltd | All Rights Reserved