The PSIM280B series of medical open frame power supplies offers 280 watts of output power in a highly reliable 5″ x 3″ x 1.18″ package. This series consists of single outputs, an input voltage range of 90-264VAC, and a frequency of 47-63Hz. All models are RoHS compliant, have high efficiency above 91%, and meets medical BF rating. Models are equipped with remote control (inhibit) function and LED indicators.
|PSIM280B-1Y120Z||Input Voltage: 90~264||Output Voltage: 12||Output Current: 17.5~23.33A||Output Power (W): 280||No. Outputs: S||Case: Open Frame||Get a Quote|
|PSIM280B-1Y240Z||Input Voltage: 90~264||Output Voltage: 24||Output Current: 8.75~11.66A||Output Power (W): 280||No. Outputs: S||Case: Open Frame||Get a Quote|
|PSIM280B-1Y280Z||Input Voltage: 90~264||Output Voltage: 28||Output Current: 7.5~10A||Output Power (W): 280||No. Outputs: S||Case: Open Frame||Get a Quote|
|PSIM280B-1Y480Z||Input Voltage: 90~264||Output Voltage: 48||Output Current: 4.375~5.38A||Output Power (W): 280||No. Outputs: S||Case: Open Frame||Get a Quote|
|PSIM280B-1Y540Z||Input Voltage: 90~264||Output Voltage: 54||Output Current: 3.88~5.18A||Output Power (W): 280||No. Outputs: S||Case: Open Frame||Get a Quote|
|Input Voltage (Nominal):||115/230|
|Input Voltage Range:||90~264|
|Remote ON/OFF:||Inhibit Function|
|PFC:||>0.95 @115VAC >0.90 @230VAC, Full Load|
|Output Voltage:||12, 24, 28, 48, 54|
|Output Current:||17.5A, 8.75A, 7.5A, 4.375A, 3.88A|
|Output Power (Watts):||280|
|Short Circuit Protection:||Automatic Recovery|
|Over Voltage Protection:||Latch Type, AC Recycle|
|Operating Temperature:||0 to 70°C|
|Storage Temperature:||-20 to 85°C|
|Dimensions:||5" x 3" x 1.18"|
|Notes & safety|
|Notes:||(1) Output connector options: Z=T (Terminal block type, pitch 8.25mm) Suitable for all voltages, Z=M (Mini-fit type, pitch 4.2mm), or Z=C (Connector type, pitch=3.69mm): Suitable for 24V and up.
(2) All models are equipped with 5Vsb & 12V fan outputs.
a. 5Vsb meets ErP 0.5W @ No Load
(3) All models have total power 210W max. convection or 280W max. forced air cooling.
(4) Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 47uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector.
Due to advances in technology, specifications are subject to change without notice.
|Safety Approvals:||UL60601-1 3rd Edition, UL/c-UL UL60950-1, EN60601-1 3rd Edition, TUV EN60950-1, IEC EN60601-1 3rd Edition, CB IEC60950-1|
|TUV Efficiency Level:||TUV EN60950-1|
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