The ZPS40-12 is a 40W single-output AC-DC power supply in a 2 x 4 x 1.2 inch industry-standard footprint, designed for convection cooling in industrial applications. It provides a 12V DC output at up to 3.34A with 84% efficiency, operates from 90-264VAC input, and maintains ±1% voltage accuracy. It features continuous hiccup-mode short-circuit protection, overvoltage protection at 110-130% of nominal, and an 8ms hold-up time at 115VAC. The unit meets IEC/UL/CSA/EN62368-1
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.
Open Frame AC DC Converters 1 Output 12V 3.34A 90 ~ 264 VAC Input
AC-DC CONVERTER, OPEN FRAME, 1 O/P, 40W, 3.34A, 12V; Power Supply Approvals:ITE; No. of Outputs:1 Output; Power Rating (Forced Cooling):-; Power Rating (Convection Cooling):40W; Input Voltage VAC:90V AC to 264V AC; External Depth:4" RoHS Compliant: Yes
| TDK-Lambda Americas Inc. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies |
| Product Number | ZPS40-12 | 285-ZPS40-12-ND | 52K4882 |
| Product Name | AC-DC Power Supplies | AC DC Converters | Ac-Dc Converter, Open Frame, 1 O/p, 40W, 3.34A, 12V; Power Supply Approvals Tdk-Lambda |
| Type | DC Power Supply | AC/DC Converter; 1 | DC Power Supply; AC/DC Converter |
| Technology | Switching Power Supply | ||
| Form Factor | Open Frame | Open Frame | |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | |
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 | RoHS Compliant |
