PSPW250

The PSPW250 series of AC/DC switching power supplies offers 250 Watts of output power with 17.1CFM forced air and 200 Watts with convection cooling. All models have a single output, a 90~264VAC input voltage range, and a power factor greater than 0.9. These units are also protected against short circuit, over load, and over voltage conditions. All models have UL/cUL 60950-1, 2nd Edition, CSA 22.2 No.60950-1-07, and NEMKO EN60950-1:2006+A11 safety approvals. This series is RoHS compliant and meets CE, FCC Class B, CISPR22 Class B, and EN55022 Class B EMC standards. Models are available in both open frame (Type O) and U-chassis (Type U) designs.

• Single Outputs • RoHS Compliant • Power Factor > 0.9 • 90~264VAC Input Voltage Range • 85% High Efficiency • 250W with 17.1CFM Forced Air • 200W with Convection Cooling • High Power Density • No Minimum Load Requirement • Over Load, Over Voltage, and Short Circuit Protection • Ultra Low Leakage Current < 300µA at 264VAC • Open Frame and U-Chassis Mechanical Options Available • UL/cUL 60950-1, 2nd Edition, CSA 22.2-No.60950-1-07, and NEMKO EN60950-1:2006+A11 Safety Approvals • Meets CE, FCC Class B, CISPR22 Class B, and EN55022 Class B EMC Standards
Model
Number
Input
Voltage
Output
Voltage
Output
Current
Output
Power (W)
No.
Outputs
Case  
PSPW250B1Y12O Input Voltage: 90~264 Output Voltage: 12 Output Current: 20.84 A Output Power (W): 250 No. Outputs: S Case: Open Frame Get a Quote
PSPW250B1Y19O Input Voltage: 90~264 Output Voltage: 19 Output Current: 13.16 A Output Power (W): 250 No. Outputs: S Case: Open Frame Get a Quote
PSPW250B1Y24O Input Voltage: 90~264 Output Voltage: 24 Output Current: 10.42 A Output Power (W): 250 No. Outputs: S Case: Open Frame Get a Quote
PSPW250B1Y30O Input Voltage: 90~264 Output Voltage: 30 Output Current: 8.34 A Output Power (W): 250 No. Outputs: S Case: Open Frame Get a Quote
PSPW250B1Y36O Input Voltage: 90~264 Output Voltage: 36 Output Current: 6.95 A Output Power (W): 250 No. Outputs: S Case: Open Frame Get a Quote
PSPW250B1Y40O Input Voltage: 90~264 Output Voltage: 40 Output Current: 6.25 A Output Power (W): 250 No. Outputs: S Case: Open Frame Get a Quote
PSPW250B1Y48O Input Voltage: 90~264 Output Voltage: 48 Output Current: 5.21 A Output Power (W): 250 No. Outputs: S Case: Open Frame Get a Quote
PSPW250B1Y12U Input Voltage: 90~264 Output Voltage: 12 Output Current: 20.84 A Output Power (W): 250 No. Outputs: S Case: U-Chassis Get a Quote
PSPW250B1Y19U Input Voltage: 90~264 Output Voltage: 19 Output Current: 13.16 A Output Power (W): 250 No. Outputs: S Case: U-Chassis Get a Quote
PSPW250B1Y24U Input Voltage: 90~264 Output Voltage: 24 Output Current: 10.42 A Output Power (W): 250 No. Outputs: S Case: U-Chassis Get a Quote
PSPW250B1Y30U Input Voltage: 90~264 Output Voltage: 30 Output Current: 8.34 A Output Power (W): 250 No. Outputs: S Case: U-Chassis Get a Quote
PSPW250B1Y36U Input Voltage: 90~264 Output Voltage: 36 Output Current: 6.95 A Output Power (W): 250 No. Outputs: S Case: U-Chassis Get a Quote
PSPW250B1Y40U Input Voltage: 90~264 Output Voltage: 40 Output Current: 6.25 A Output Power (W): 250 No. Outputs: S Case: U-Chassis Get a Quote
PSPW250B1Y48U Input Voltage: 90~264 Output Voltage: 48 Output Current: 5.21 A Output Power (W): 250 No. Outputs: S Case: U-Chassis Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~264
PFC: > 0.95 at 115VAC and full load> 0.90 at 230VAC and full load
Input Frequency: 47-63Hz
Output
Output Voltage: 12, 19, 24, 30, 36, 40, 48
Output Current: 20.84A, 13.16A, 10.42A, 8.34A, 6.95A, 6.25A, 5.21A
Output Power (Watts): 250
Short Circuit Protection: Automatic Recovery
Over Voltage Protection: Automatic Recovery
General
Efficiency: 85%
Isolation: 4242VDC (primary to secondary)
Environmental
Operating Temperature: 0 to 60°C
Storage Temperature: -40 to 85°C
Physical
Weight: O Type: 0.88 lbs (400g)
U Type: 1.11 lbs (500g)
Dimensions: O Type: 5.00" x 3.00" x 1.28" (127 x 76.2 x 32.5 mm)
U Type: 5.00" x 3.20" x 1.52" (127 x 81.0 x 38.6 mm)
Notes & safety
Notes: 1. There are two types of mechanical options available: Open frame (suffix “O”) and U-chassis (suffix “U”).
Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL/cUL UL60950-1,2nd Edition; CSA 22.2-No.60950-1-07; NEMKO EN60950-1:2006+A11
RoHS Compliance: Yes

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