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PSTAD40

The PSTAD40 series of AC/DC power supply offers up to 40 watts of output power in an open frame, u-chassis, enclosed, or din rail package. This series consist of single output models with a wide input voltage of 85~264VAC. Each model in this series has low standby power consumption, low leakage current, 3000VAC isolation, and high efficiency. This model also has over current, short circuit, and over voltage protection, RoHS II and REACH compliance, as well as UL60950-1, EN60950-1, and IEC60950-1 safety approvals.

• Wide Input Voltage 85~264VAC • Low Standby Power Consumption • Built-In Class B EMI Filter • Adjustable Output Voltage Range • Low Leakage Current • 3000VAC Isolation • High Efficiency up to 93% • Class I or Class II Protection • Over Current, Short Circuit, and Over Voltage Protection • RoHS II Compliant • REACH Compliant • CE Marked: Design Meets IEC 61850-3 • Safety Meets UL60950-1, EN60950-1, & IEC60950-1
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Model
Number		 Input
Voltage		 Output
Voltage		 Output
Current		 Output
Power (W)		 No.
Outputs		 Case Size  
PSTAD40-US05O Input Voltage: 85~264 Output Voltage: 5 Output Current: 8A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US05U Input Voltage: 85~264 Output Voltage: 5 Output Current: 8A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US05C Input Voltage: 85~264 Output Voltage: 5 Output Current: 8A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US12DN Input Voltage: 85~264 Output Voltage: 5 Output Current: 8A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US75O Input Voltage: 85~264 Output Voltage: 7.5 Output Current: 5.34A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US75U Input Voltage: 85~264 Output Voltage: 7.5 Output Current: 5.34A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US75C Input Voltage: 85~264 Output Voltage: 7.5 Output Current: 5.34A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US75DN Input Voltage: 85~264 Output Voltage: 7.5 Output Current: 5.34A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US09O Input Voltage: 85~264 Output Voltage: 9 Output Current: 4.45A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US09U Input Voltage: 85~264 Output Voltage: 9 Output Current: 4.45A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US09C Input Voltage: 85~264 Output Voltage: 9 Output Current: 4.45A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US09DN Input Voltage: 85~264 Output Voltage: 9 Output Current: 4.45A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US12O Input Voltage: 85~264 Output Voltage: 12 Output Current: 3.34A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US12U Input Voltage: 85~264 Output Voltage: 12 Output Current: 3.34A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US12C Input Voltage: 85~264 Output Voltage: 12 Output Current: 3.34A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US12DN Input Voltage: 85~264 Output Voltage: 12 Output Current: 3.34A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: Get a Quote
PSTAD40-US121O Input Voltage: 85~264 Output Voltage: 12 Output Current: 3.34A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US121U Input Voltage: 85~264 Output Voltage: 12 Output Current: 3.34A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US121C Input Voltage: 85~264 Output Voltage: 12 Output Current: 3.34A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US121DN Input Voltage: 85~264 Output Voltage: 12 Output Current: 3.34A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US15O Input Voltage: 85~264 Output Voltage: 15 Output Current: 2.67A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US15U Input Voltage: 85~264 Output Voltage: 15 Output Current: 2.67A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US15C Input Voltage: 85~264 Output Voltage: 15 Output Current: 2.67A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US15DN Input Voltage: 85~264 Output Voltage: 15 Output Current: 2.67A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US151O Input Voltage: 85~264 Output Voltage: 15 Output Current: 2.67A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US151U Input Voltage: 85~264 Output Voltage: 15 Output Current: 2.67A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US151C Input Voltage: 85~264 Output Voltage: 15 Output Current: 2.67A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US151DN Input Voltage: 85~264 Output Voltage: 15 Output Current: 2.67A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US24O Input Voltage: 85~264 Output Voltage: 24 Output Current: 1.67A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US24U Input Voltage: 85~264 Output Voltage: 24 Output Current: 1.67A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US24C Input Voltage: 85~264 Output Voltage: 24 Output Current: 1.67A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US24DN Input Voltage: 85~264 Output Voltage: 24 Output Current: 1.67A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US28O Input Voltage: 85~264 Output Voltage: 28 Output Current: 1.43A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US28U Input Voltage: 85~264 Output Voltage: 28 Output Current: 1.43A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US28C Input Voltage: 85~264 Output Voltage: 28 Output Current: 1.43A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US28DN Input Voltage: 85~264 Output Voltage: 28 Output Current: 1.43A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US36O Input Voltage: 85~264 Output Voltage: 36 Output Current: 1.12A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US36U Input Voltage: 85~264 Output Voltage: 36 Output Current: 1.12A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US36C Input Voltage: 85~264 Output Voltage: 36 Output Current: 1.12A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US36DN Input Voltage: 85~264 Output Voltage: 36 Output Current: 1.12A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US48O Input Voltage: 85~264 Output Voltage: 48 Output Current: 0.84A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US48U Input Voltage: 85~264 Output Voltage: 48 Output Current: 0.84A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US48C Input Voltage: 85~264 Output Voltage: 48 Output Current: 0.84A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US48DN Input Voltage: 85~264 Output Voltage: 48 Output Current: 0.84A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
PSTAD40-US53O Input Voltage: 85~264 Output Voltage: 53 Output Current: 0.77A Output Power (W): 40 No. Outputs: S Case: Open Frame Size: 3" x 2" x 0.94" Get a Quote
PSTAD40-US53U Input Voltage: 85~264 Output Voltage: 53 Output Current: 0.77A Output Power (W): 40 No. Outputs: S Case: U-Chassis Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US53C Input Voltage: 85~264 Output Voltage: 53 Output Current: 0.77A Output Power (W): 40 No. Outputs: S Case: Enclosed Case Size: 3.53" x 2.38" x 1.31" Get a Quote
PSTAD40-US53DN Input Voltage: 85~264 Output Voltage: 53 Output Current: 0.77A Output Power (W): 40 No. Outputs: S Case: DIN Rail Size: 3.53" x 2.37" x 1.31" Get a Quote
Specification Value
Input
Input Voltage (Nominal): 115/230
Input Voltage Range: 85~264
Input Frequency: 47 to 63Hz
Output
Output Voltage: 5V, 7.5V, 9V, 12V, 15V, 24V, 28V, 36V, 48V, 53V
Voltage Accuracy: ±1%
Output Current: 0.77A, 0.84A, 1.12A, 1.43A, 1.67A, 2.67A, 3.34A, 4.45A, 5.34A, 8A
Output Power (Watts): 40
Output Trim/Adjustability: 53Vout: -20 to 10%
Others: ±10%
Short Circuit Protection: Continuous, Automatic Recovery
Over Voltage Protection: 125-140%
General
Efficiency: Up to 93%
Isolation: Input to Output: 3000VAC
Input (Output) to F.G.:2500VAC
Environmental
Operating Temperature: -40 to 85ºC
Storage Temperature: -40 to 85ºC
Physical
Weight: Open Frame: 4.02oz (114g)
U-Chassis: 5.43oz (154g)
Enclosed: 5.96oz (169g)
Din Rail: 6.70oz (190g)
Dimensions: Open Frame: 3in x 2in x 0.94in (76.2mm x 50.8mm x 24mm)
U-Chassis & Enclosed: 3.53in x 2.38in x 1.31in (89.7mm x 60.5mm x 33.3mm)
Din Rail: 3.53in x 2.37in x 1.31in (89.7mm x 60.4mm x 33mm)
Notes & safety
Notes: 1. “X” in model number indicates package type. “X” can either be “O” for open frame, “U” for u-chassis, “C” for enclosed, or “DN” for din rail.
2. Convection cooled at 73ºC Ta
3. Please note that PSTAD40-12S-x and PSTAD40-15S-x have higher efficiency than PSTAD40-12S1-x and PSTAD40-12S1-x. This allows for higher ambient temperature operation.
4. External components may be required for class I application. Contact factory for more information.
5. This product is Listed to applicable standards and requirements by UL.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL60950-1, EN60950-1, IEC60950-1
RoHS Compliance: Yes

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