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The FTT 3K Series is a rugged, modular AC/AC frequency converter system that uses microprocessor controlled, high-frequency PWM technology to deliver 3-Phase, 3000VA continuous sine-wave output power from a 3-phase input. It is a mature design with a track record in numerous applications. The standard 3-phase outputs are 208V, 380V or 400V (L-L). The output neutrals are internally connected to the chassis in “Y” configuration, therefore the phase-to-neutral voltages (115V, 220V or 230V) are also available. The mechanical size of the system depends on the input/output combination. Full electronic protection eliminates the possibility of failure due to abnormal operating conditions, including application errors. Low component count and the use of components with established reliability results in high MTBF. Cooling is by built-in fans, which draw air into the unit. The FTT 3K is manufactured at our plant under strict quality control.
|Operating input voltage range:
|208Vac (L-L) +/-15% 3-phase
380V or 400Vac (L-L) +/-15%
|3Ph to 3Ph 3000VA
|208Vac (L-L)/3-phase continuous
60 or 400Hz or 380Vac or 400Vac (L-L)/3-phase continuous 50 or 60Hz
|Depends on input and output
Typically 80% at full load
|0°C to +50°C for full specification
|2250Vdc input to chassis, 4300Vdc input to output,
8mm spacing 1500Vdc output to chassis
|Built-in fans drawing air into
|Package varies from 3U x 19” to
6U x 19” depending on input/output
The 6U x 19” version is typically
built with four 3U3 size modules
|3U x 19” version: 15kg (33 lb)
6U x 19” version: 28 kg (62 lb.)
Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.
Below some parameters usually required to size and select the right power supply:
Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.
For power automation systems please contact us at firstname.lastname@example.org