COSEL announced the introduction of its new openframe high power density, 700W, 3x5 inch power supply optimized for efficient cooling for use in demanding medical and industrial applications. Based on the robust platform with optimized thermal conduction, the GHA700F delivers 700W within a 3”x5” industry footprint. The GHA700F is designed in accordance with safety standard IEC 60601-1, making it suitable for Body Floating medical applications. The GHA700F is available in four output voltages, 24, 30, 48 and 56VDC and has a universal input voltage of 85 to 264VAC. GHA700F boasts an excellent efficiency figure of up to 96%.  see more detail


Powerbox(COSEL group company), has announced the release of the 1200W rated OFI1200A AC/DC power supply for industrial applications. Optimized for conduction cooling, the OFI1200A delivers high performance levels across a baseplate temperature range of -40 to +95 degrees C without the use of a fan. The power supply operates with a wide universal input range from 85 to 305VAC with power factor correction (PFC). Covering a large range of applications, its output voltage and current can be adjusted from near zero to the maximum allowed for each model. 
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AME400F, 600F, 800F, 1200F

Cosel is pleased to introduce the AME Series of high power medical AC/DC configurable power supplies. Multiple outputs can be configured into one unit. Made in Japan, the AME series is nearly half the size(and 1U height) of our current modular series which will still continue to be in production (ACE Series).
The AME Series is available in wattages as low as 250W up to 1200W depending on the AC Input voltage. Output modules are available in 5 to 48 VDC in either 120W or 240W versions with voltage adjustment as low at 3VDC and as high as 57.6VDC depending on the module.
Also, digital communication function is available by the option.

PCA300F, 600F, 1000F, 1500F

Cosel Co., Ltd. announced the release of the 300 - 1500 watt PCA series of isolated AC/DC power supplies. These new PCA products are general purpose AC/DC power supplies which are smaller than the Cosel PBA series. The new PCA series has digital communication via UART or PMBus. By using this function, CV/CC operation is easily available. Also it can be used as multi-purpose power supply with high density and high efficiency up to 92%. The PCA series can operate from -20C to 70C (with derating) and has up to 5 year warranty.