Le Fronte is a manufacturer, specialized in designing and manufacturing power supply, such as linear and switching power supply, charger, inverter etc.

The Co.,built up in 1986 in Hong Kong and the products have been sold to several world level famous Co.,such as General Electric, Honeywell, Lithonia(Emergency light), General
Time and Global computer of U.S.A and Olympus of Japan very successfully. Our factory is with licence of ISO9001,ISO14001.

We have safety licence for UL,cUL,CSA, GS,CE,SAA,BSI,PSE for several thousands linear power supply models and several series of switching power supply and charger covered
hundreds of models as well. We have very strong engineering team for developing new products. At present, we have transformer covered the range from 0.5 Watts up to 500 Watts,
including high frequency, high voltage (over 10KV) transformer.

Linear power supply is from 0.5 Watts up to 80 Watts.

Switching power supply is from 5 Watts up to 3000 Watts, for use in computer, monitor, VCD,DVD, communication system.

Our newly developed SPS can meet CEC Standard of California of U.S.A, also with very low level of Noise and Distortion for radio and Hi Fi Pooower
Amplifier. Our newly invented Linear Power Supply also can meet above CEC for Big Power Hi Fi Amplifier.

Charger is from 5 Watts up to 3000 Watts, with our own designed CPU to have artificial intelligence control to protect battery for fast charging, which have been very
successfully applying in the quick charger if battery operated scooter, motorcycle.

Now a day, our charger sell all over the world mostly used in charging Lead Acid Car battery for maintainance.

At present we are developing a new project, that's 6 K Watts Charger for battery operated Auto mobile for a big Co. in USA.

Our inverter is at the range of 50 Watts up to 5K Watts, use in the automobile for AC 110V-240V power source. Our charger and inverter have been very successfully used in the
batteries of Wind Turbin Generator and Sun Photo Electric.