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Online UPS (Pure Sine Wave)
Mains Frequency TechnologyBuilt-in isolated transformer. Interference free, give a clean power with high overload performance.True Online UPS, Double Conversion IGBT TechnologyThe Pure Sine Wave online UPS. With the latest double conversion IGBT technology, this UPS can offer the best clean power source for all type of applications.LCD display Human-Machine InterfaceAll important parameters was showed on the screen such as UPS status, battery condition, input and output value, frequency value, loading percentage, etc.20 KHz PWM Technology20 KHz PWM circuit, Noise≤60DB.Wide Input Range25% tolerance of input voltage is permitted, under full load condition. Protect batteries from frequent switching to backup mode.STS (Static Transfer Switch), Mechanical Failure FreeSTS (Static Transfer Switch) is provided for output with zero interrupt in the event of outage. There should be less than 2 ms for switching to bypass in the event of UPS failure.Overload ProtectionOverloaded up to 125%, automatically switch to bypass after 60 seconds. Recovery after load correctedShort Circuit ProtectionBuilt-in short circuit protection to prevent any unexpected damage.Hot Standby FunctionFor genuinely redundant power protection, UPS can be installed in hot-standby mode, ready to take over the load automatically in the event of a critical component failure.High-Temperature ProtectionBuilt-in Temperature control to protect electronic component from high temperature.Cold Start FunctionPowerful startup circuit, cold start can be performed even in the battery mode.Charging Current AdjustableCharging current can be adjusted from 1A to 10A.Advance Alarming SystemBuilt-in advance alarming system, giving reminders to the users of the UPS status.Computer InterfaceRS232 communication +UPS monitor software
Online UPS