TDK-Lambda Americas Inc.

AC-DC Power Supplies achieve up to 90% efficiency.
Electrical Equipment & Systems

AC-DC Power Supplies achieve up to 90% efficiency.

Measuring 4.1 x 8.6 x 1.6 in., GWS500 Series includesÂ- six 400–500 W models with nominal outputs of 5, 7.5, 12, 24, 36, and 48 V. Output is user-adjustable, either via built-in adjustment potentiometer or by injecting external programming voltage. Forced air-cooled power supplies can be operated at full load from -25 to +50°C ambient temperature and up to +70°C with derating....

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DC-DC Converters suit railway and 24 V vehicle applications.
Electrical Equipment & Systems

DC-DC Converters suit railway and 24 V vehicle applications.

Operating off 14.4–36.0 Vdc inputs, 50 Watt CN50A24 Series offers output voltages of 5, 12, or 24 Vdc. Baseplate-cooled quarter-brick modules provide full output power from -40 to +100°C at baseplate without derating. Model CN50A24-12, for example, delivers 4.2 A at 12 Vdc with conversion efficiency of 86% at full load. Measuring 1.45 x 2.28 x 0.50 in., fully regulated and isolated units...

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Quarter Brick DC-DC Converters feature 95% efficiency.
Electrical Equipment & Systems

Quarter Brick DC-DC Converters feature 95% efficiency.

Operating with input range of 36–75 Vdc, iQG Series includes 300 and 400 W models withÂ- regulated 12 Vdc output, input to output isolation of 1,500 Vdc, and baseplate temperature range of -40 to +125°C. Units feature open frame, single board construction and are compatible with all cooling strategies, including conduction, convection, and forced air. Housed in...

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AC/DC Power Supply offer 92% efficiency with digital controls.
Electrical Equipment & Systems

AC/DC Power Supply offer 92% efficiency with digital controls.

Rated 1,600 W, single-output RFE1600 Series hasÂ- 23.5 W/in.³ power density and 85–265 Vac universal input with PFC. These 12.6 x 3.35 x 1.61 in. power supplies, which operate from -10 to +70°C, suit applications requiring 12, 24, or 48 Vdc bulk power in stand-alone or distributed power architectures. Output voltage is user adjustable, and optional I²C/PMBus...

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Convection Cooled AC/DC Power Supplies deliver up to 300 W.
Electrical Equipment & Systems

Convection Cooled AC/DC Power Supplies deliver up to 300 W.

Measuring 3.31 x 7.01 x 1.45 in., single-output ZWS300BAF series operates from universal input of 85–264 Vac, 47–63 Hz, with PFC; can also operate fromÂ- 120–370 Vdc input; and offers output ratings from 50–300 W. Available output voltages of 24, 36, or 48 Vdc have ±10% adjustment range, and efficiency rating reaches 91%. While convection-cooled operating range is -10 to...

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Front End AC-DC Power Supply suits broadcast applications.
Electrical Equipment & Systems

Front End AC-DC Power Supply suits broadcast applications.

Equipped with 2 variable-speed cooling fans, 32 V Model HFE1600-32 operates from 85–265 Vac universal input and provides up to 92% efficiency. Power supply can be used individually or up to 5 units can be mounted in 1U rack, delivering up to 8 kW. To form hot swap N+1 redundant power system, up to 10 units mounted in 2 racks can be configured in parallel with single wire current sharing. Output...

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Open Frame Power Supplies deliver 10, 15 and 30 W.
Electrical Equipment & Systems

Open Frame Power Supplies deliver 10, 15 and 30 W.

Measuring 2 in. wide with profile of 1 in. or less, ZWS10-30B Series consumes less than 0.5 W under no-load conditions. Units operate from universal 85–265 Vac input and are available with 3.3, 5, 12, 15, or 24 VdcÂ- output voltage, all of which are user adjustable by ±10%. ZWS10-30B Series can be operated at full load with convection cooling from -10 to +50°C ambient. When...

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Programmable DC Power Supplies suit ATE applications.
Electrical Equipment & Systems

Programmable DC Power Supplies suit ATE applications.

Able to operate in constant-current or constant-voltage mode from 85–265 Vac input, Z+200 bench-top and rack mountable power supplies provide 200 W of output power with output voltage range of 0–100 Vdc and output current to 20 A. Standard 2.76 in. wide x 3.27 in.Â- high models offer front panel controls as well as built-in arbitrary waveform generation, storage for up to...

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