LF1-400

LF1-400

Product catalog summary
Product Overview: The LF1 Frequency Converter is designed to provide a single-phase output of 115/200V at 400Hz, with a capacity of up to 1kVA. It features a transformer for full isolation between the output voltage and the incoming supply, and the output neutral can be externally earthed if necessary. The unit includes protection against overcurrent and overtemperature conditions and comes with input power and output cables.
Design and Configuration: The LF1 is typically supplied as a free-standing bench top unit but can also be configured for rack mounting at no additional cost. However, a support shelf or bracket is required for rack mounting, which is not included with the unit.
Input Requirements: The converter accepts an input of 115 or 230V single phase, with a tolerance of +10% / -6%, and operates at 45 – 66Hz with automatic voltage selection.
Output Capabilities: The output is 115V at 400Hz with a tolerance of +/- 1Hz, supporting up to 1kVA (8.7A max). It includes an overcurrent trip at >1200VA, short circuit, and overtemperature protection. The load power factor ranges from 0.5 lag to 0.5 lead at full load, with line and load regulation of +/- 1%. Total Harmonic Distortion (THD) is better than 5%, and full load efficiency exceeds 80%.
Controls and Indicators: The unit is equipped with analogue meters for output voltage and current, along with indicators for overcurrent and overtemperature. It features an IEC inlet connector and a twist-lock output connector, with both input and output cables supplied.
Operating Environment: The converter operates in temperatures ranging from 0 to +40 degrees Celsius and up to 90% non-condensing humidity.
Size and Weight: The dimensions are 440mm wide x 370mm deep x 89mm high (2U in a 19-inch rack), and it weighs less than 10kg.
Disclaimer: Magnus Power provides this information in good faith but does not guarantee its completeness or accuracy. Users should determine the suitability of the product for their purposes. Magnus Power is not liable for any damages resulting from the use of this datasheet or the products it describes.
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Catalog excerpts

LF1-400-1

Frequency Converter 115/200V 400Hz Single Phase output, at up to 1kVA A transformer ensures full isolation between the output voltage and the incoming supply and the output neutral may be earthed externally if required. The unit is fully protected against overcurrent and overtemperature conditions. Input power and output cable supplied. This unit is normally supplied as a free standing bench top unit; but the LF1 can also be built in a rack mount configuration if required at no extra cost. A support shelf or bracket would be required when the rack mounting option is specified: these are not supplied with the unit, as their dimensions will depend on the arrangement of the cabinet or rack. Input Requirement 115 or 230V single phase, +10% / - 6%, 45 – 66Hz with automatic selection of input voltage Output Capability 115V 400Hz +/- 1Hz, at up to 1kVA (8.7A max) Overcurrent trip at >1200VA Short circuit and overtemperature protection Load Power Factor 0.5 lag to 0.5 lead at full load With linear load, line regulation +/- 1%, load regulation +/- 1% THD better than 5% and full load efficiency >80% Controls, Indications & Connections Output voltage and output current analogue meters Overcurrent and overtemperature indicators IEC inlet connector, twist lock output connector Input and output cable supplied Operating Environment Size & Weight 440 wide x 370 deep x 89 high (2u in 19 Inch rack) <10kg Magnus Power. Vision House, 41 Brunel Road. Churchfields Ind. Est. St. Leonards on Sea. East Susex. TN38 9RT Although the information and recommendations on this document are presented in good faith and believed to be correct, Magnus Power makes no representations or warranties as to the completeness or accuracy of the information. Information is supplied upon the condition that the persons receiving same will make their own determination as to its suitability for their purposes prior to use. in no event will Magnus Power be responsible for damages of any nature whatsoever resulting from the use of or reliance upon information from this datasheet or the products to which the information refers. Magnus Power does not warrant the accuracy or timeliness of the materials on this datasheet and has no liability for any errors or omissions in the materials. Email : [email protected] www.magnuspower.

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