CF series frequency converters

Product catalog summary

Overview: The document provides detailed information about the CF series of frequency converters by Layer Electronics, designed for professional use with high performance and reliability. These converters are suitable for both civil and military applications, offering a range of power capacities from 1.5 to 1600 kVA.

Specifications: The CF series is available in both single-phase (1-Ph) and three-phase (3-Ph) versions. The single-phase models range from 1.5 kVA to 50 kVA, while the three-phase models range from 5 kVA to 1600 kVA. Input voltage options include 220/230/240 V and 380/400/415 V, with additional voltages available upon request. The output frequency can be set to 50, 60, 75, 200, or 400 Hz with a precision of ±0.1%.

Performance and Protection: The converters feature a sine wave output with harmonic distortion of less than 2% and a crest factor of 3:1 for non-linear loads. They are equipped with overload protection, overtemperature protection, and short-circuit protection. Efficiency is rated at over 92% for AC-AC conversion.

Environmental and Physical Characteristics: The operating temperature range is 0°C to 50°C, with a non-condensing humidity tolerance of 0% to 95%. Noise levels are maintained below 60 dBA at a distance of 1 meter. The protection rating is IP20.

Compliance and Standards: The CF series complies with various standards, including EN 62040-3 for UPS classification (Class VFI), and carries CE marking according to directives 2014/30/EU and 2014/35/EU. It also meets standards for EMC and low voltage.

Additional Features: The converters include LED indicators for mains, rectifier, inverter, and output status, along with standard display and acoustic signals for overload, overtemperature, and faults. Optional computer interfaces include RS232, RS485, SNMP, and CAN.

Catalog excerpts

between 1.5 and 1600 kVA > ON-LINE double conversion technology > IGBT Technology with a high commutation frequency > Insulation transformer in output (on request transformer in input) > Very high crest factor (3:1 and more on request) > High overload capability and short-circuit proof > Well able to supply power to devices which produce significant distortion > Small amount of harmonic distortion for mains (12-pulse or PFC rectifier upon request) > Very low harmonic distortion (THD < 296) > Inrush current lower than nominal current > Mimic flow diagram > Event history with time stamp up to 4000 events > Provision of optional computer interfaces (RS232-RS485-SNMP-CAN) and voltage-free contacts > High MTBF (> 150000 h) > Low MTTR (< 0.5 h) > High efficiency starting from 25% of the load with consequent reduction of the operating cost > Easy installation and maintenance with full front accessibility > Compact size (customized cabinets on request) > Higher protection degrees on request Layer Electronics s.r.l. - S.P. km 5,3 C/da S. Cusumano -91100 Trapani - Italy - Tel. +39 0923 562794 - Fax +39 0923 567880 - www.layer.it - [email protected]

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The CF series of frequency converters offers the ultimate in terms of quality and reliability. LAYER ELECTRONICS recommends the CF series of frequency converters to all those driven by professional needs who therefore need very high performance products. Since its introduction on the market on 2005, the CF series of frequency converters has shown great reliability and robustness, becoming the top product and finding application in the most different situations, both civil and military (CAGE/NCAGE/NATO code: AD484). The high reliability is due to the high professional level of components used...

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Layer Electronics s.r.l. - S.P. km 5,3 C/da S. Cusumano - 91100 Trapani - Italy - Tel. +39 0923 562794 - Fax +39 0923 567880 - www.layer.it - [email protected]

Open the catalog to page 3

Layer Electronics s.r.l. - S.P. km 5,3 C/da S. Cusumano - 91100 Trapani - Italy - Tel. +39 0923 562794 - Fax +39 0923 567880 - www.layer.it - [email protected]

Open the catalog to page 4

Layer Electronics s.r.l. - S.P. km 5,3 C/da S. Cusumano - 91100 Trapani - Italy - Tel. +39 0923 562794 - Fax +39 0923 567880 - www.layer.it - [email protected]

Open the catalog to page 5

Layer Electronics s.r.l. - S.P. km 5,3 C/da S. Cusumano - 91100 Trapani - Italy - Tel. +39 0923 562794 - Fax +39 0923 567880 - www.layer.it - [email protected]

Open the catalog to page 6

CF series frequency converters

CF series frequency converters

Catalog excerpts

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