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AC frequency converter / AC / for heavy vehicles / for power supplies - 2 kVA | FC 2KP-EW/A
Sinusoidal output voltageAble to handle generator voltage
Nominal input voltage: 230Vac from diesel generator
Input range: 180-270Vac at 35-70Hz
Fully encapsulated internal modules for immunity to extreme environments
Conduction cooled - no fans required
The FC 2KP-EW/A Series modular ac-ac frequency converter system was designed to deliver a clean sine-wave output from ″dirty″ generator voltage under extreme environmental conditions.
This 2kVA system converts a wide range varying generator voltage of 180V-170Vac (frequency range 35 - 70Hz), to a stable 120Vac (60Hz), required to run control circuitry & instrumentation in earthmoving equipment. This design can be adapted to similar requirements for other heavy equipment vehicles used in mining, excavation and oil exploration environments.
The FC 2KP-EW/A employs field-proven, microprocessor controlled high frequency PWM technology, which enables compact construction and high efficiency. It is comprised of an AC-DC sub-system and a DC-AC sub-system, each housed in a separate low-profile, mechanically robust enclosure and mounted on a 508 x 69 x 914 mm base-plate. Conduction cooling is by base-plate attached to a heat-sinking surface.
To ensure immunity to the high levels of shock and vibration, the internal modules in both sub-systems are potted with thermally conductive MIL-grade silicon rubber compound. This also provides protection from high temperature, moisture and airborne contaminants.
Electronic protection features include 2250Vdc input to chassis/output isolation, over-voltage, short circuit protection with thermal shutdown and self-resetting, filtering to EN55022 Class A conducted and radiated.