APPLICATION
The GHA300F series of AC-DC power supplies are engineered for medical applications, offering reliable, compact, and efficient power solutions. With a power output of up to 300W, this range is available in three models: GHA300F-12, GHA300F-24, and GHA300F-48, catering to 12V, 24V, and 48V DC outputs, respectively.
Built using advanced Surface Mount Device (SMD) technology, these power supplies deliver superior performance in both forced-air and convection-cooled environments. Designed for high efficiency (up to 92%), they provide stable power, ensuring reliable operation in a wide temperature range from -20°C to +70°C.
Certified to meet stringent safety and EMC/EMI standards such as UL60950-1, EN60601-1, and EN62368-1, the GHA300F series is perfect for medical devices requiring a high level of safety and performance. Featuring protection circuits for overcurrent and overvoltage, the power supplies are equipped to handle a range of environmental conditions, including vibration and impact.
Compact in size, measuring only 76.2mm x 35mm x 127mm and weighing a lightweight 400g, these power supplies are an excellent choice for space-constrained applications that demand reliable power without compromising safety or efficiency.
feature list
High Power density: 14.3W/inch3
High efficiency 92％ typ (Input Voltage 230V, Output Voltage 24V)
3" x 5" standard footprint
Fits 1U applications
Industrial and Medical safety approvals
Low leakage current
With Remote On/Off (Optional)
With AUX1 (12V), AUX2 (5V) (Optional)
| MODEL NUMBER | INPUT RANGE | OUTPUT | POWER |
|---|---|---|---|
| GHA300F-12 | 90 - 264Vac | 12V 25A Forced Air Cooling +50°C 12V 8.4A Convection Cooling +40°C 12V 4.5A Convection Cooling +50°C | 300W |
| GHA300F-24 | 90 - 264Vac | 24V 12.5A Forced Air Cooling +50°C 24V 4.2A Convection Cooling +40°C 24V 2.2A Convection Cooling +50°C | 300W |
| GHA300F-48 | 90 - 264Vac | 48V 6.3A Forced Air Cooling +50°C 48V 2.1A Convection Cooling +40°C 48V 1.1A Convection Cooling +50°C | 302.4W |
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