TDK-Lambda Americas Inc. AC-DC Power Supplies ZWS300BAF-48/A

Description
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
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Description
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.
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Datasheet
Datasheet Summary
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The ZWS300BAF-48/A is a 300W single-output AC-DC power supply in the ZWS-BAF series, designed for industrial applications requiring high reliability and long operational life. It provides a 48V output with a voltage range of 39.5 to 52.8V, delivering up to 6.3A with a maximum ripple and noise of 300mV. The unit accepts an input voltage range of 85 to 265VAC at 47 to 63Hz and features convection cooling. It meets EMI standards EN55011/EN55032-B, FCC-B, and VCCI-B, and complies with IEC/UL/CSA/EN62368-1, IEC61000-6-2, and EN61000-4-2 to -6, -8, -11 for immunity. Its dimensions are 180 x 84 x 42mm for the open-frame version, and it includes overcurrent and overvoltage protection with a 5-year warranty. The part supports optional remote on/off and screw terminal connections via model variants, but this configuration specifies the L-bracket and cover option (/A).

Datasheet Summary
Powered by GS/AI

The ZWS300BAF-48/A is a 300W single-output AC-DC power supply in the ZWS-BAF series, designed for industrial applications requiring high reliability and long operational life. It provides a 48V output with a voltage range of 39.5 to 52.8V, delivering up to 6.3A with a maximum ripple and noise of 300mV. The unit accepts an input voltage range of 85 to 265VAC at 47 to 63Hz and features convection cooling. It meets EMI standards EN55011/EN55032-B, FCC-B, and VCCI-B, and complies with IEC/UL/CSA/EN62368-1, IEC61000-6-2, and EN61000-4-2 to -6, -8, -11 for immunity. Its dimensions are 180 x 84 x 42mm for the open-frame version, and it includes overcurrent and overvoltage protection with a 5-year warranty. The part supports optional remote on/off and screw terminal connections via model variants, but this configuration specifies the L-bracket and cover option (/A).

Suppliers

Company
Product
Description
Supplier Links
AC-DC Power Supplies - ZWS300BAF-48/A - TDK-Lambda Americas Inc.
National City, CA, United States
AC-DC Power Supplies
ZWS300BAF-48/A
AC-DC Power Supplies ZWS300BAF-48/A
AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.

AC-DC converters have the functionality to extract a stable DC power supply by rectifying and controlling commercial power supplies. TDK offers an abundant lineup of TDK-Lambda brand AC-DC switching power supplies that adopt the "switching method" for the industrial equipment market. These power supplies are available in unit types, PC board types, power module types, on-board types, and DIN rail mount types, with a wide-ranging product lineup from models with a small capacity of several W to models with a large capacity exceeding 2 kW. TDK-Lambda offers "standard power supplies" that meet the various needs of its customers for keeping up with the changing times, including miniaturization and efficiency enhancement, compliance with safety standards, support for wide input, compliance with EMI (electromagnetic interference) standards and higher harmonic current regulation, compliance with the RoHS directive, and the adoption of digital control technologies.

Supplier's Site Datasheet
Ac-Dc Conv, Open Frame, 302.4W, 48V, 6.3A; No. Of Outputs Tdk-Lambda - 47W2838 - Newark, An Avnet Company
Chicago, IL, United States
Ac-Dc Conv, Open Frame, 302.4W, 48V, 6.3A; No. Of Outputs Tdk-Lambda
47W2838
Ac-Dc Conv, Open Frame, 302.4W, 48V, 6.3A; No. Of Outputs Tdk-Lambda 47W2838
AC-DC CONV, OPEN FRAME, 302.4W, 48V, 6.3A; No. of Outputs:1 Output; Power Supply Output Type:Adjustable, Fixed; Output Voltage - Output 1:48V; Output Current - Output 1:6.3A; Product Range:ZWS-BAF Series; Input Voltage AC Max:265V RoHS Compliant: Yes

AC-DC CONV, OPEN FRAME, 302.4W, 48V, 6.3A; No. of Outputs:1 Output; Power Supply Output Type:Adjustable, Fixed; Output Voltage - Output 1:48V; Output Current - Output 1:6.3A; Product Range:ZWS-BAF Series; Input Voltage AC Max:265V RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  TDK-Lambda Americas Inc. Newark, An Avnet Company
Product Category Power Supplies Power Supplies
Product Number ZWS300BAF-48/A 47W2838
Product Name AC-DC Power Supplies Ac-Dc Conv, Open Frame, 302.4W, 48V, 6.3A; No. Of Outputs Tdk-Lambda
Type DC Power Supply DC Power Supply; AC/DC Converter
Technology Switching Power Supply
Features 10 Year e-cap Lifetime Power Factor Corrected Convection Cooled
Operating Temperature -10 to 60 C (14 to 140 F)
Regulatory Compliance CSA C22.2 No.60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 EN50178 (OV II) RoHS Compliant
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