High Frequency UPS High Frequency Sansan Dx-Ex3c3 10K UPS Uninterruptible Power Supply

.Product IntroductionModel Number:DX-EX3C3 10K1.High Reliability Design·Double conversion on-line topology design, so that the UPS output frequency tracking, phase locking, voltage stabilization and filtering noise, not subject to grid fluctuations interference. Pure sine wave power supply, UPS output provides more comprehensive and perfect protection for user equipment.·Advanced modular dual-CPU control ensures reliable overall operation and high stability, ensuring the overall efficiency of UPS safe operation.·The CPU controls the current charging, and the charger periodically charges the current according to the battery's capacity.·The input harmonic filter complies with US and European standards, allowing the UPS to reduce pollution to the mains power feedback without affecting other equipment sharing the same mains input.· Using advanced power factor correction PFC technology, the input power factor is almost 1 no matter how the load and mains voltage change.·Wide AC input voltage range: 380VAC ±25%, avoids frequent switching to battery power supply, and is suitable for areas with harsh power environments.-Uses high-frequency filtering synchronization circuit, fast tracking synchronization frequency and power tapering function to reduce the requirement of generator, the capacity is only twice the UPS input power.· The input and output are equipped with harmonic filters to minimize the harmonic interference of UPS to the power grid.· DC start function, can directly start UPS in the state of no mains power, to meet the emergency needs of users.2. Complete machine protection capability·With output overload protection, output short-circuit protection, inverter over-temperature protection, battery under-voltage warning protection and battery over-charging protection and other multi-functional protection in one, which greatly ensures the stability and reliability of the system operation.· Equipped with a manual maintenance switch, when the UPS fails, it can switch to the bypass working state without interruption and continue to supply power to the load from the mains, making maintenance work easy, convenient and fast.  3.Interface Management Function·LCD display can record the UPS working status, parameter information, etc. in real time, making it convenient for users to manage the UPS.  4.Network Monitoring Management· Communicate with computer through RS232/RS485 communication interface, SNMP network adapter and UPS intelligent monitoring software, and various parameters of UPS can be displayed at a glance on the communication interface.5. Optional intelligent battery monitoring module·Can detect single batteries, and has overvoltage, undervoltage and differential pressure alarm functions. If there is a battery failure, it will be displayed on the screen and notify the administrator.  7.High Environmental Adaptability·The circuit board is placed in a completely enclosed space and treated with "three-proof" coating, which is more suitable for harsh environments such as tunnels and squares.  .Technical Parameters  Model numberDX-EX 3C3 10KCapacity*10KVA / 8KW inputVoltage RangeMinimum conversion voltageAt 50% load, 110 VAC (Ph-N)± 3%; At 100% load, 176 VAC (Ph-N)± 3%Minimum recovery voltageMinimum conversion voltage + 10VMaximum conversion voltage300 VAC(L-N) ± 3 at 50% load; 276 VAC(L-N) ± 3 % at 100% loadMaximum recovery voltageMaximum conversion voltage - 10VFrequency Range46Hz ~ 54 Hz @ 50Hz system56Hz ~ 64 Hz @ 60Hz systemPhaseThree phase grounded typePower FactorAt 100% load >= 0.99OutputPhaseThree phase grounded typeOutput Voltage3 x 360*/380/400/415/VAC (3Ph+N)AC Voltage Range± 1%Frequency range (synchronization range)46Hz ~ 54 Hz @ 50Hz system56Hz ~ 64 Hz @ 60Hz systemFrequency range (battery mode)50 Hz ± 0.1 Hz or 60Hz ± 0.1 HzoverloadAC mode100%~110%: 10 minutes110%~130%: 1 minute>130% : 1 secondBattery mode100%~110%: 30 seconds110%~130%: 10 seconds>130% : 1 secondCurrent peak ratio3:1 max.Harmonic distortion