400hz solid state frequency converter
Small, light & space saving:
Typically,1/4 size of motor-generator sets of the same power output rating.
High efficiency, optimum stability, superior heat dissipation.
Economical cost of ownership: Modular design permits quick and easy replacement.
High efficiency features reduce operating costs through 25% and upward utility savings compared to motor-generator sets.
On-site repairs are easily accomplished.
Motor-generator sets quite often must be removed from location for repairs, resulting in construction charges.
Solid state design eliminates the need for a concrete pad for mounting.
Low noise:
Solid state frequency converters have no moving mechanical parts generating a loud racket, it can be located close to the equipment they serve.
Its low audible noise level eliminates the need for expensive sound insulation.
Low harmonic distortion: Total harmonic distortion at 3% max.
Pure output power quality:
Double conversion. It provides clean and consistent sine wave output.
+/-10% output voltage adjustable.
Abnormal protection: Electronic circuits for fast detection and trip off protection for over current, over
Voltage, over temperature, short circuit and alarm system.
Strong overload capability:120% - 1 hour,150% - 1 minute,200% - 15 seconds at 25% duty cycle.
Individual phase regulation at output: Excellent voltage regulation under 100% unbalance load.
Output isolation transformer, capable to sustain cemf (counter-electromotive force).
Mil-std-704 compliant.
Option:
36vac input voltage or acc. To customer's specifications.
"add on module" of solid state frequency converter and 28vdc power supply.
