Diesel UPS Cps Electronic Assembly

Industry industrial electronics diesel ups cps pcba motherboardsassembly electronics contract manufacturing services OEM CEM EMS experiencecompany-China Shenzhen Topscom industrial electronics diesel ups cps Electronics OEM EMS CEM Contract Manufacturing PCBA Assembly Services: Most forms of uninterruptible power supply(UPS) can be either powered by battery or flywheel energy. These are ready forimmediate use at the instant that the mains electricity fails, but the smallamount of stored energy they contain makes them suitable for a few seconds orminutes of use only. To get uninterruptible and continuous power supply, adiesel-generator back-up system is needed.   Diesel rotary uninterruptible power supplydevices (DRUPS) combine the functionality of a battery-powered orflywheel-powered UPS and a diesel generator. When mains electricity supply iswithin specification, an electrical generator with a mass functions as motor tostore kinetic energy in an electro-mechanical flywheel. In combination with areactor or choke coil, the electrical generator also works as active filter forall sorts of power quality problems, like harmonics, RFI, and frequencyvariations. When mains electricity supply fails, stored energy in the flywheelis released to drive the electrical generator, which continues to supply powerwithout interruption. At the same time (or with some delay, for example 2 to 11seconds, to prevent the diesel engine from starting at every incident), thediesel engine