GHA500 Series

by Jenny Olding | 1st Jun 2021

 ALL PSU have released a new range of 300 & 500 Watt open frame power supplies, the GHA series is unique in mechanical style as it has a very small footprint at 5″ x 3″ and under 1U height. The 500 Watt unit also has the option of conduction base plate cooling, which if you are restricted by space or you have a sealed metal enclosure a small conduction cooled power supply could be ideal for your application!

These units have single output voltages of 12, 15, 24 and 48 Volts DC Output. Both ranges can be operated with convection or fan cooling and the 500 Watt unit also has the added option of conduction cooling.

The GHA series is approved to UL60950-1, C-UL, EN60950-1 and also ANSI/AAMI-ES60601-1/CSA60601-1, EN60601-1 3rd edition so is suitable for all industrial and medical applications. Across both the GHA300 & GHA500 ranges there are also several added options if required including: Remote ON/OFF, Power Good Signal, 5 Volt Aux, 12 Volts Aux and (500 Watt units only) Parallel capability.

■ Ultra Compact Foot-Print Only 6.5 x 3.35”
■ Only 41mm High – Fits 1U Applications
■ Industrial 60950 & Medical 60601 Approvals
■ Internal Dual Fuses & Low Leakage Current
■ Options include : Remote ON/OFF, 12V AUX,
5V AUX, Power Good Signal & Parallel operation
■ Protections : Overcurrent, Overvoltage
■ High Efficiency up to 91%
■ 5 Year Warranty

See below for datasheets :

GHA500F Series

GHA300F Series