The HWS1000-48 is a 1000W single-output AC-DC industrial power supply providing a 48V output, with an input voltage range of 85 to 265Vac and an efficiency of 86% at 115Vac and 88% at 230Vac. It features remote on/off and remote sense, overvoltage and overcurrent protection, and supports parallel operation of up to five units. The unit is certified to IEC 62368-1, UL 508 (select models), and SEMI F47, with conducted and radiated EMI compliance without external filtering. It operates from -10°C to +70°C, derating linearly to 50% load above 50°C, and has a weight of 3,200g. Its dimensions are 126.5 x 82 x 240 mm, mounted with screw terminals and housed in an aluminum case. The product includes a green LED indicator for DC OK status and meets IEC 61000-4 series immunity standards with an MTBF of 1,087,031 hours under specified conditions.
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.
The HWS comes with a limited lifetime warranty and was a first in the industry when announced in 2008. The highly reliable 300, 600, 1000 and 1500W fan cooled models form part of a very broad HWS product offering ranging from 3.3V to 60V outputs. A 1-6V program input (on select models) can adjust the output from 20-120% of nominal for applications requiring non-standard voltages. Certifications include IEC/EN/UL 62368-1 and UL 508 (most HWS300, 600 models)
Features
Applications for this product
Features:
AC-DC CONVERTER, OPEN FRAME, 1 O/P, 1.056KW, 22A, 48V; Power Supply Approvals:ITE; No. of Outputs:1 Output; Power Rating (Forced Cooling):1.104kW; Power Rating (Convection Cooling):-; Input Voltage VAC:85V AC to 265V AC; Width:127mm RoHS Compliant: Yes
| TDK-Lambda Americas Inc. | TDK-Lambda Europe GmbH | RS Components, Ltd. | Allied Electronics, Inc. | Newark, An Avnet Company | |
|---|---|---|---|---|---|
| Product Category | Power Supplies | Power Supplies | Power Supplies | Power Supplies | Power Supplies |
| Product Number | HWS1000-48 | HWS1000-48 | 6802871 | 70177314 | 51M2842 |
| Product Name | AC-DC Power Supplies | 300W - 1560W Industrial Power Supplies | Switching Power Supplies | Power Supply, Industrial Switching, 1000W, 48V, 22A, V Adj. Range:38.4V - 52.8V | Ac-Dc Converter, Open Frame, 1 O/p, 1.056Kw, 22A, 48V; Power Supply Approvals Tdk-Lambda |
| Type | DC Power Supply | DC Power Supply | DC Power Supply; AC/DC Converter | ||
| Technology | Switching Power Supply | Switching Power Supply | |||
| Features | Full function flagship model Limited Lifetime Warranty | Power Factor Correction | |||
| Operating Temperature | -10 to 71 C (14 to 160 F) | -10 to 70 C (14 to 158 F) | -10 C (14 F) | ||
| Regulatory Compliance | CSA60950-1 EN60950-1 UL60950-1 CSA62368-1 EN62368-1 UL62368-1 EN50178 | RoHS Compliant | RoHS Compliant |
