PSIM280B

The PSIM280B series of medical power supplies offers 280 watts of output power in a highly reliable open frame, enclosed, or u-chassis 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 are equipped with remote control (inhibit) function. This series has UL60601-1 3.1 Edition, UL/c-UL UL60950-1, and UL/c-UL UL62368-1, EN60601-1 3.1 edition, TUV EN60950-1, TUV EN62368-1, IEC EN60601-1 3.1 Edition, CB IEC 60950-1, and CB IEC 62368-1 safety approvals.

• Both ITE and Medical Approvals • High Power Density, 280W in 5” x 3” Footprint • Medical Applications Protection: Means of Patient Protection (MOPP) • Altitude During Operation: ITE up to 5000m, Medical below 3000M • Short Circuit, Over Load, and Over Voltage Protection • Main Output and Standby Output Power ON LED Indicators • Remote Control (Inhibit) Function • RoHS Compliant • Wide Input Range of 90-264VAC • UL60601-1 3.1 Edition, UL/c-UL UL60950-1, and UL/c-UL UL62368-1, EN60601-1 3.1 edition, TUV EN60950-1, TUV EN62368-1, IEC EN60601-1 3.1 Edition, CB IEC 60950-1, and CB IEC 62368-1 Safety Approvals
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case Size  
PSIM280B-1Y120ZO Input Voltage: 90~264 Output Voltage: 12 Output Current: 17.5~23.33A Output Power (W): 280 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y240ZO Input Voltage: 90~264 Output Voltage: 24 Output Current: 8.75~11.66A Output Power (W): 280 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y280ZO Input Voltage: 90~264 Output Voltage: 28 Output Current: 7.5~10A Output Power (W): 280 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y480ZO Input Voltage: 90~264 Output Voltage: 48 Output Current: 4.375~5.38A Output Power (W): 280 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y540ZO Input Voltage: 90~264 Output Voltage: 54 Output Current: 3.88~5.18A Output Power (W): 280 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y360ZO Input Voltage: 90~264 Output Voltage: 36 Output Current: 5.83A~7.77A Output Power (W): 280 No. Outputs: S Case: Open Frame Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y120ZE Input Voltage: 90~264 Output Voltage: 12 Output Current: 16.66A~23.33A Output Power (W): 280 No. Outputs: S Case: Enclosed Case Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y240ZE Input Voltage: 90~264 Output Voltage: 24 Output Current: 8.33A~11.66A Output Power (W): 280 No. Outputs: S Case: Enclosed Case Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y280ZE Input Voltage: 90~264 Output Voltage: 28 Output Current: 7.14A~10A Output Power (W): 280 No. Outputs: S Case: Enclosed Case Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y360ZE Input Voltage: 90~264 Output Voltage: 36 Output Current: 5.55A~7.77A Output Power (W): 280 No. Outputs: S Case: Enclosed Case Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y480ZE Input Voltage: 90~264 Output Voltage: 48 Output Current: 4.16A~5.83A Output Power (W): 280 No. Outputs: S Case: Enclosed Case Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y540ZE Input Voltage: 90~264 Output Voltage: 54 Output Current: 3.7A~5.18A Output Power (W): 280 No. Outputs: S Case: Enclosed Case Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y120ZU Input Voltage: 90~264 Output Voltage: 12 Output Current: 16.66A~23.33A Output Power (W): 280 No. Outputs: S Case: U-Chassis Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y240ZU Input Voltage: 90~264 Output Voltage: 24 Output Current: 8.33A~11.66A Output Power (W): 280 No. Outputs: S Case: U-Chassis Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y280ZU Input Voltage: 90~264 Output Voltage: 28 Output Current: 7.14A~10A Output Power (W): 280 No. Outputs: S Case: U-Chassis Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y360ZU Input Voltage: 90~264 Output Voltage: 36 Output Current: 5.55A~7.77A Output Power (W): 280 No. Outputs: S Case: U-Chassis Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y480ZU Input Voltage: 90~264 Output Voltage: 48 Output Current: 4.16A~5.83A Output Power (W): 280 No. Outputs: S Case: U-Chassis Size: 5" x 3" x 1.18" Get a Quote
PSIM280B-1Y540ZU Input Voltage: 90~264 Output Voltage: 54 Output Current: 3.7A~5.18A Output Power (W): 280 No. Outputs: S Case: U-Chassis Size: 5" x 3" x 1.18" Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~264
Remote ON/OFF: Inhibit Function
PFC: >0.95 @115VAC
>0.90 @230VAC, Full Load
Input Frequency: 47-63Hz
Output
Output Voltage: 12, 24, 28, 36, 48, 54
Output Current: 17.5A, 16.66A, 8.75A, 8.33A, 7.5A, 7.14A, 5.83A, 5.55A, 4.375A, 4.16A, 3.88A, 3.7A
Output Power (Watts): 200, 210, 280
Short Circuit Protection: Automatic Recovery
Over Voltage Protection: Latch Type, AC Recycle
General
Efficiency: 91%
Environmental
Operating Temperature: -20 to 70°C
Storage Temperature: -20 to 85°C
Physical
Weight: Open Frame ("O" Suffix): 12.35oz (350g)
Enclosed ("E" Suffix): 17.64oz (500g)
U-Chassis ("U" Suffix); 16.76oz (475g)
Dimensions: Open Frame ("O" Suffix): 5in x 3in x 1.18in (127mm x 76.2mm x 30mm)
Enclosed ("E" Suffix): 5in x 3.28in x 1.56in (127mm x 83.2mm x 39.5mm)
U-Chassis ("U" Suffix): 5in x 3.28in x 1.5in (127mm x 83.2mm x 38mm)
Notes & safety
Notes: (1) “Z” In model number indicates output connector options:
Z=T (Terminal block type, pitch 8.25mm) Suitable for all voltages
Z=M (Mini-fit type, pitch 4.2mm)
Z=C (Connector type, pitch=3.69mm): Suitable for 24V and up.
“X” in model number indicates package type:
X=O (Open Frame)
X=E (Enclosed)
X=U (U-Chassis)
(2) All models are equipped with 5Vsb & 12V fan outputs.
a. 5Vsb meets ErP 0.5W @ No Load
(3) All open frame models have total power 210W max. convection or 280W max. forced air cooling.
(4) All enclosed and u-chassis models have total power 200W max. convection or 280W max. forced air cooling.
(5) 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.
(6) This product is Listed to applicable standards and requirements by UL.
Due to advances in technology, specifications are subject to change without notice.
Safety Approvals: UL60601-1 3.1 Edition, UL/c-UL UL60950-1, UL/c-UL UL62368-1, EN60601-1 3.1 Edition, TUV EN60950-1, TUV EN62368-1, IEC EN60601-1 3.1 Edition, CB IEC60950-1, CB IEC 62368-1
RoHS Compliance: Yes
TUV Efficiency Level: TUV EN60950-1, TUV EN62368-1

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