Overseas cases of outdoor UPS power supply solutions:   CONSNANT Outdoor UPS systems：CNW110-3KVA （Used for power supply in residential areas and outdoor sites）   Introduction   ● CNW110-3KVA outdoor UPS system has good protection function: such as heat insulation,dust-proof, damp proof, waterproof etc.   ● Double conversion on line technology, which enables the UPS to provide a pure sine wave voltage, with constant frequency, constant voltage, low noise and no interruption, no matter the utility power fluctuation. It protects the user’s equipment ideally all the time.                                                                                The inner structure of the front view   ●There are four layers inside the system. The first layer is installed with fan modules; the second layer is installed with UPS modules, lightning protection devices, maintenance switches, etc.; the third layer is installed with lightning protection devices, power distribution equipment, etc.; the fourth layer is installed with batteries.   ● Intelligence air-cooled module, it is easy to maintain and replace. When the inside environment temperature is below 40℃, fans will stop working, thereby greatly prolong the service life of the fans.   ● Intelligence heating module, when internal temperature is below 0℃, it starts heating module.   ● Dry contact warning function：① UPS failure ② UPS Overload ③Utility failure ④Battery low Voltage ⑤ Access Control alarm                                                    1KR(S)~10KR(S) RACK UPS   ● This UPS is a precision piece of equipment with 16 bit microprocessor and advanced software programming technology. High frequency SPWM is created to control the inverter of UPS. The simplified control circuit, enhances the stability of UPS and real-time performance. That makes UPS respond the variety of external environment rapidly and ensures the control is compact and reliable. ● Advanced voltage compensation technique, makes the input voltage range from 115VAC to 295VAC, using batteries less, enhancing the adaptability against the bad power condition. ● Advanced wide input frequency technique, makes the input frequency range from 45Hz to 55Hz, compatible with generator under variable circumstance. ● The advanced PFC technology, improves the input power factor close to utility, raises the power efficiency, removes the harmonic noise from UPS to utility, lowers UPS operational cost, it’s really a good environmental protection power supply. ● Standard bypass function, when the UPS faults, it can transfer to bypass mode and provide alarm signal. ● Smart management function. If main power blackout, ups will transfer to backup mode to supply loads. When battery voltage is low, ups would protect itself and shuts down. When the main power recovers, the UPS would check the main power itself, if the main power is also normal, ups would turn on automatically to supply loads; if main power is abnormal, UPS would just turn on charger to charge the battery until the main power is normal. ● DC start function, when there is no main power; UPS can be turned on by battery, to meet the user’s emergency needs. The cold start function is quite strong. UPS can be cold started on full load situation.   If you have any other outdoor power supply projects to consult us, we have many professional application scenario cases and solutions!