AMF series is 400Hz solid state frequency converter and especially suitable for military use. Key features and advantages are listed below:

*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: IGBT module has low conductive voltage, high current rating and durability advantages. By use of IGBT module, it does not only reduce the circuits complexity and heat loss, but also increases product reliability.

*Economical cost of ownership:
1. Modular design permits quick and easy replacement. Typical motor-generator sets downtime is four times great, often resulting in costly delays maintenance and production schedules.
2. High efficiency features reduce operating costs through 25% and upward utility savings compared to motor-generator sets.
3. On-site repairs are easily accomplished.
4. Motor-generator sets quite often must be removed from location for repairs, resulting in costly construction charges.
5. Solid state design eliminates the need for a concrete pad for mounting.

*Low noise:
1. Solid state frequency converters have no moving mechanical parts generating a loud racket, it can be located close to the equipment they serve.
2. 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.

*Two stage output frequency:
1. 400Hz fixed frequency.
2. 350Hz ~ 450Hz adjustable. (Can make as per customer's specification.)

*Fast transient response: voltage regulates at +/-1% (Linear load) within 2ms.

*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 capacity: 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:
1. 36VAC input voltage or acc. to customer's specifications.
2. "Add on module" of solid state frequency converter and 28VDC power supply.