COSEL has announced the introduction of its new open-frame high power density, 700 W, 3 x 5-inch power supply.
The unit has been optimised for efficient cooling for use in demanding medical and industrial applications. With a power density of 31,1 W per cubic inch it’s one of the highest power density power supplies in its category.
The GHA700F is designed in accordance with safety standard IEC 60601-1, making it suitable for Body Floating medical applications, but its high isolation and creepage distance make it eminently suitable for demanding industrial applications, complying with EN61558-2-16 (OVC III).
To power a large range of systems-bus-voltages the GHA700F is available in four output voltages, 24, 30, 48 and 56 V DC, and has a universal input voltage of 85 to 264 V AC. Using the latest power switching topology and components, the GHA700F boasts an excellent efficiency figure of up to 96%.
The output voltage can be adjusted using the built-in potentiometer. The PSU includes inrush current limitation, over-current protection with automatic recovery when the fault condition is removed, and over-voltage protection. The GHA700F has a 4000 V AC input to output isolation voltage, 2000 V AC input to Frame Ground (FG), and 1500 V AC output to FG.
The GHA700F can be operated in a wide environmental temperature range of -20 to 70°C ambient or up to 80°C chassis. Depending on the final equipment assembly style and cooling conditions, a derating may apply.
The combination of high isolation, low leakage current and high quality make the GHA series an ideal power solution for demanding applications, not only in the medical field, but also for test and measurement, industrial applications, and for powering household appliances.
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.
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